{ "categories": [ { "slug": "rigs-equipment", "name": "Rigs & Equipment", "blurb": "Drilling rigs, masts, substructures and hoisting gear — onshore and offshore.", "icon": "rig", "color": "#1B4670", "image": "assets/img/photos/onshore-rig.jpg", "imagePool": [ "assets/img/photos/onshore-rig.jpg", "assets/img/photos/offshore-rig.jpg", "assets/img/photos/drilling-rig-yellow.jpg", "assets/img/photos/aerial-platform.jpg", "assets/img/photos/engineers-scaffolding.jpg" ], "subcategories": [ { "slug": "drilling-rigs", "name": "Drilling Rigs" }, { "slug": "masts-substructures", "name": "Masts & Substructures" }, { "slug": "hoisting-equipment", "name": "Hoisting Equipment" }, { "slug": "rotary-equipment", "name": "Rotary Equipment" }, { "slug": "pipe-handling", "name": "Pipe Handling" } ] }, { "slug": "power-supply", "name": "Power Supply", "blurb": "Generators, transformers and switchgear built for continuous rig duty.", "icon": "bolt", "color": "#F59E0B", "image": "assets/img/photos/power-lines.jpg", "imagePool": [ "assets/img/photos/power-lines.jpg", "assets/img/photos/electrical-panel.jpg", "assets/img/photos/refinery-night.jpg", "assets/img/photos/refinery.jpg" ], "subcategories": [ { "slug": "generators", "name": "Diesel Generators" }, { "slug": "transformers", "name": "Transformers" }, { "slug": "switchgear", "name": "Switchgear & Distribution" }, { "slug": "vfd", "name": "VFD / SCR Drives" } ] }, { "slug": "drill-string", "name": "Drill String", "blurb": "API-certified drill pipe, collars, subs and stabilizers — every grade, every connection.", "icon": "pipe", "color": "#1B4670", "image": "assets/img/photos/drill-pipes-stacked.jpg", "imagePool": [ "assets/img/photos/drill-pipes-stacked.jpg", "assets/img/photos/drilling-rig-yellow.jpg", "assets/img/photos/robotic-welding.jpg", "assets/img/photos/welder.jpg" ], "subcategories": [ { "slug": "drill-pipe", "name": "Drill Pipe" }, { "slug": "drill-collars", "name": "Drill Collars" }, { "slug": "subs-stabilizers", "name": "Subs & Stabilizers" }, { "slug": "bits", "name": "Drill Bits" }, { "slug": "downhole-tools", "name": "Downhole Tools" } ] }, { "slug": "well-control", "name": "Well Control", "blurb": "BOP stacks, choke manifolds, accumulators — pressure-tested, monogrammed.", "icon": "shield", "color": "#1B4670", "image": "assets/img/photos/drilling-rig-yellow.jpg", "imagePool": [ "assets/img/photos/drilling-rig-yellow.jpg", "assets/img/photos/hero-pumpjack.jpg", "assets/img/photos/pipeline.jpg", "assets/img/photos/deepwater-platform.jpg" ], "subcategories": [ { "slug": "bops", "name": "Blowout Preventers" }, { "slug": "choke-manifolds", "name": "Choke Manifolds" }, { "slug": "accumulators", "name": "Accumulators" }, { "slug": "wellheads", "name": "Wellheads & Trees" } ] }, { "slug": "mud-system", "name": "Mud System", "blurb": "Triplex pumps, linear shakers and complete solids-control packages.", "icon": "drop", "color": "#1B4670", "image": "assets/img/photos/engineer-machinery.jpg", "imagePool": [ "assets/img/photos/engineer-machinery.jpg", "assets/img/photos/excavator.jpg", "assets/img/photos/refinery.jpg", "assets/img/photos/hazmat-chemicals.jpg" ], "subcategories": [ { "slug": "mud-pumps", "name": "Mud Pumps" }, { "slug": "shale-shakers", "name": "Shale Shakers" }, { "slug": "solids-control", "name": "Solids Control" } ] }, { "slug": "casings-cementing", "name": "Casings & Cementing", "blurb": "Casing handling tools, cement heads, centralizers and float equipment.", "icon": "gear", "color": "#1B4670", "image": "assets/img/photos/welder.jpg", "imagePool": [ "assets/img/photos/welder.jpg", "assets/img/photos/robotic-welding.jpg", "assets/img/photos/pipeline.jpg", "assets/img/photos/engineers-scaffolding.jpg" ], "subcategories": [ { "slug": "casing-handling", "name": "Casing Handling Tools" }, { "slug": "cement-heads", "name": "Cement Heads" }, { "slug": "centralizers", "name": "Centralizers" }, { "slug": "cement-pumps", "name": "Cement Pump Units" } ] }, { "slug": "instrumentation", "name": "Instrumentation", "blurb": "Mud logging, MWD/LWD tools, real-time data acquisition for the drill floor.", "icon": "gauge", "color": "#1B4670", "image": "assets/img/photos/electrical-panel.jpg", "imagePool": [ "assets/img/photos/electrical-panel.jpg", "assets/img/photos/refinery-night.jpg", "assets/img/photos/engineer-machinery.jpg" ], "subcategories": [ { "slug": "mwd-lwd", "name": "MWD / LWD" }, { "slug": "mud-logging", "name": "Mud Logging" }, { "slug": "rig-monitoring", "name": "Rig Monitoring" } ] }, { "slug": "chemicals", "name": "Chemicals & Fluids", "blurb": "Drilling fluids, cement additives and completion chemistry, API-grade.", "icon": "flask", "color": "#1B4670", "image": "assets/img/photos/hazmat-chemicals.jpg", "imagePool": [ "assets/img/photos/hazmat-chemicals.jpg", "assets/img/photos/refinery.jpg", "assets/img/photos/pipeline.jpg", "assets/img/photos/refinery-dawn.jpg" ], "subcategories": [ { "slug": "drilling-fluids", "name": "Drilling Fluids" }, { "slug": "cement-additives", "name": "Cement Additives" } ] } ], "products": [ { "slug": "land-drilling-rig", "name": "Land Drilling Rig", "tagline": "Modular onshore drilling rigs — 500 to 3,000 HP, trailer or skid-mount.", "description": "Jianhong supplies complete modular onshore drilling rigs from 500 HP shallow workover packages up to 3,000 HP fast-moving land rigs for deep unconventional plays. Full rig package includes mast, substructure, drawworks, top drive (optional), mud pumps, mud tanks, power module, BOP stack and crew quarters — engineered for fast rig-up between locations (typically 3–5 days).", "image": "assets/img/photos/onshore-rig.jpg", "gallery": [ { "src": "assets/img/photos/onshore-rig.jpg", "label": "Onshore rig in service" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Mast & equipment detail" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Rig-up & installation" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Drill floor working area" }, { "src": "assets/img/photos/excavator.jpg", "label": "Mobilization & site prep" } ], "category": "rigs-equipment", "subcategory": "drilling-rigs", "heroStat1": { "value": "500–3000 HP", "label": "Power Range" }, "heroStat2": { "value": "API 4F", "label": "Mast Cert" }, "heroStat3": { "value": "3–5 days", "label": "Rig-Up Time" }, "color": "#1B4670", "specs": { "Drawworks power": "500–3,000 HP", "Max hook load": "270–1,500 short tons", "Mast type": "Slingshot, fast-moving cantilever", "Substructure": "Box-on-box or slingshot", "Power": "Diesel-electric (AC-VFD or DC-SCR)", "Standards": "API Spec 4F (mast & substructure) · API 7K (drawworks)", "Move method": "Walking, skidding or modular truck transport" }, "faqs": [ { "q": "Lead time on a 1500 HP land rig?", "a": "18–28 weeks for new build · 6–10 weeks for tier-1 refurbished + recertified." }, { "q": "Can you supply with crew?", "a": "Yes — we can supply rig + crew as a turnkey contract through our drilling-services partner." } ], "related": ["drilling-mast-slingshot", "substructure-box", "drawworks", "top-drive"] }, { "slug": "jackup-rig", "name": "Jack-up Drilling Rig", "tagline": "Self-elevating offshore rig for shallow-water drilling (up to 400 ft).", "description": "Jack-up rigs are the workhorse of shallow-water offshore drilling — three or four lattice legs jack down to the seabed, lifting the hull above the wave zone. Jianhong supplies independent-leg cantilever (ILC) and mat-supported jack-ups, water depth rated to 400 ft. Includes accommodation block, cantilever drill floor, full power package and helideck.", "image": "assets/img/photos/aerial-platform.jpg", "gallery": [ { "src": "assets/img/photos/aerial-platform.jpg", "label": "Jack-up rig from above" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Offshore drilling operation" }, { "src": "assets/img/photos/deepwater-platform.jpg", "label": "Marine context" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drill floor equipment" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Rig structure" } ], "category": "rigs-equipment", "subcategory": "drilling-rigs", "heroStat1": { "value": "400 ft", "label": "Water Depth" }, "heroStat2": { "value": "30,000 ft", "label": "Drill Depth" }, "heroStat3": { "value": "120-man", "label": "Accommodation" }, "color": "#1B4670", "specs": { "Water depth": "Up to 400 ft", "Drilling depth": "Up to 30,000 ft TVD", "Leg type": "Independent-leg cantilever (ILC) or mat-supported", "Cantilever reach": "75 ft fore-aft typical", "Accommodation": "100–150 berths with helideck", "Standards": "ABS or DNV-GL classed · IADC compliant" }, "faqs": [ { "q": "Can you supply with charter agreement?", "a": "Yes — bareboat or fully crewed day-rate contracts through our offshore-services arm." } ], "related": ["semi-submersible-rig", "drillship", "land-drilling-rig"] }, { "slug": "semi-submersible-rig", "name": "Semi-Submersible Drilling Rig", "tagline": "Floating deepwater drilling rig with column-stabilized ballast pontoons.", "description": "Semi-submersibles are the deepwater workhorse — column-stabilized rigs that ballast down to a low-motion drilling draft. Jianhong sources 6th and 7th-generation semis with dual-derrick capability, dynamic positioning (DP-3), and water-depth ratings to 10,000 ft. Suitable for harsh-environment basins and deepwater exploration / development drilling.", "image": "assets/img/photos/deepwater-platform.jpg", "gallery": [ { "src": "assets/img/photos/deepwater-platform.jpg", "label": "Deepwater platform in operation" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Offshore drilling configuration" }, { "src": "assets/img/photos/aerial-platform.jpg", "label": "Platform overview" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Equipment detail" }, { "src": "assets/img/photos/arctic-rig.jpg", "label": "Harsh-environment package" } ], "category": "rigs-equipment", "subcategory": "drilling-rigs", "heroStat1": { "value": "10,000 ft", "label": "Water Depth" }, "heroStat2": { "value": "DP-3", "label": "Positioning" }, "heroStat3": { "value": "Dual", "label": "Derrick" }, "color": "#1B4670", "specs": { "Water depth": "5,000–10,000 ft", "Drilling depth": "Up to 40,000 ft TVD", "Positioning": "Dynamic Positioning Class 3 (DP-3) or moored", "Derrick": "Dual or single (Tier-7 dual)", "Generation": "6th / 7th generation", "Accommodation": "150–200 berths", "Standards": "ABS, DNV-GL · IMO MODU compliant" }, "faqs": [], "related": ["drillship", "jackup-rig", "subsea-tree"] }, { "slug": "drillship", "name": "Drillship", "tagline": "Ship-shape ultra-deepwater drilling vessel with DP-3 dynamic positioning.", "description": "Drillships are the ultimate ultra-deepwater drilling platform — a ship-hull form with a moonpool, derrick amidships and full DP-3 dynamic positioning. Jianhong sources newbuild and second-hand drillships rated to 12,000 ft water depth and 40,000 ft drilling depth, with dual-activity derricks for parallel operations (riser running + casing prep) cutting well time by 25%.", "image": "assets/img/photos/deepwater-platform.jpg", "gallery": [ { "src": "assets/img/photos/deepwater-platform.jpg", "label": "Drillship in deepwater" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Drilling operations" }, { "src": "assets/img/photos/aerial-platform.jpg", "label": "Moonpool & deck layout" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Derrick equipment" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Topside structure" } ], "category": "rigs-equipment", "subcategory": "drilling-rigs", "heroStat1": { "value": "12,000 ft", "label": "Water Depth" }, "heroStat2": { "value": "40,000 ft", "label": "Drill Depth" }, "heroStat3": { "value": "Dual-Act.", "label": "Derrick" }, "color": "#1B4670", "specs": { "Water depth rating": "Up to 12,000 ft", "Drilling depth": "Up to 40,000 ft TVD", "Positioning": "Dynamic Positioning Class 3 (DP-3)", "Derrick": "Dual-activity / single", "Variable deck load": "20,000 short tons", "Standards": "DNV-GL or ABS classed" }, "faqs": [], "related": ["semi-submersible-rig", "subsea-tree", "top-drive"] }, { "slug": "workover-rig", "name": "Workover / Service Rig", "tagline": "Truck-mounted and skidded workover rigs for completion & intervention.", "description": "Workover rigs handle well completions, plug-and-abandonment, tubing changes and stuck-tool fishing — without the cost of a full drilling rig. Jianhong supplies truck-mounted and skidded workover packages from 75 to 600 short ton hook load, with full BOP, fluid circulation, and ancillary equipment. Faster rig-up than a drilling rig (typically same-day) and minimal pad footprint.", "image": "assets/img/photos/hero-pumpjack.jpg", "gallery": [ { "src": "assets/img/photos/hero-pumpjack.jpg", "label": "Well site / wellhead" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Smaller-footprint rig" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Drill floor / intervention" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Service equipment" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crew at work" } ], "category": "rigs-equipment", "subcategory": "drilling-rigs", "heroStat1": { "value": "600T", "label": "Hook Load" }, "heroStat2": { "value": "Same-Day", "label": "Rig-Up" }, "heroStat3": { "value": "API 4F", "label": "Mast" }, "color": "#1B4670", "specs": { "Hook load capacity": "75 to 600 short tons", "Mast height": "96 to 132 ft", "Mount": "Truck-mount or skid", "Use cases": "Workover, completion, P&A, intervention, fishing", "Standards": "API Spec 4F" }, "faqs": [], "related": ["land-drilling-rig", "wellhead", "casing-handling-tools"] }, { "slug": "mobile-coiled-tubing", "name": "Coiled Tubing Unit", "tagline": "Truck or trailer mobile CTU for intervention, stimulation and milling.", "description": "Coiled tubing units run continuous reels of tubing in and out of live wells — perfect for stimulation, scale removal, plug milling, and underbalanced drilling. Jianhong supplies CTUs sized 1″ to 3¼″ OD on injector capacities to 150,000 lbf, with full BOP stack, fluid pump, nitrogen package and data acquisition system. Truck, trailer or skidded options.", "image": "assets/img/photos/onshore-rig.jpg", "gallery": [ { "src": "assets/img/photos/onshore-rig.jpg", "label": "CTU on location" }, { "src": "assets/img/photos/hero-pumpjack.jpg", "label": "Wellhead intervention" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "CT injector & reel" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Crew operating CTU" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Site setup" } ], "category": "rigs-equipment", "subcategory": "drilling-rigs", "heroStat1": { "value": "150K lbf", "label": "Injector" }, "heroStat2": { "value": "3¼″", "label": "Max CT OD" }, "heroStat3": { "value": "10K psi", "label": "WP" }, "color": "#1B4670", "specs": { "CT size range": "1″ to 3¼″ OD", "Injector capacity": "Up to 150,000 lbf", "Working pressure": "Up to 10,000 psi", "Mount": "Truck, trailer or skid", "Use cases": "Stimulation, milling, fishing, underbalanced drilling, well clean-out" }, "faqs": [], "related": ["workover-rig", "wellhead", "mud-pump"] }, { "slug": "drilling-mast-slingshot", "name": "Slingshot Drilling Mast", "tagline": "API 4F slingshot derricks for fast-moving land rigs.", "description": "The slingshot mast is the structural backbone of every modern land rig — assembled flat and raised hydraulically, eliminating crane lifts on rig-up. Jianhong supplies API 4F monogrammed slingshot masts from 96 ft (250-ton hook load) up to 142 ft (1,000-ton hook load), with rated wind speeds to 110 mph operating / 130 mph survival.", "image": "assets/img/photos/drilling-rig-yellow.jpg", "gallery": [ { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Mast structure close-up" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Erected on land rig" }, { "src": "assets/img/photos/aerial-platform.jpg", "label": "Top-down view" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Mast components" }, { "src": "assets/img/photos/arctic-rig.jpg", "label": "Cold-weather configuration" } ], "category": "rigs-equipment", "subcategory": "masts-substructures", "heroStat1": { "value": "142 ft", "label": "Max Height" }, "heroStat2": { "value": "1000T", "label": "Hook Load" }, "heroStat3": { "value": "API 4F", "label": "Certified" }, "color": "#1B4670", "specs": { "Type": "Slingshot, raised hydraulically", "Height range": "96 ft to 142 ft", "Hook load capacity": "250 to 1,000 short tons", "Wind rating": "110 mph operating · 130 mph survival", "Standards": "API Spec 4F PSL-2", "Hydrostatic test": "Per API 4F, 1.5× rated load, full strain-gauge report" }, "faqs": [ { "q": "Can you supply with crown block pre-fit?", "a": "Yes — we'll match the crown block and reeving pattern to your traveling block / drawworks supplier." } ], "related": ["drilling-mast-cantilever", "substructure-box", "crown-blocks", "land-drilling-rig"] }, { "slug": "drilling-mast-cantilever", "name": "Cantilever Drilling Mast", "tagline": "Offshore-style cantilever masts for jack-ups and offshore platforms.", "description": "Cantilever masts skid horizontally on tracks above the drill floor — allowing the same rig to drill multiple wells from a single platform or jack-up location. Jianhong sources API 4F cantilever masts in 142 ft and 167 ft heights, with hook loads 1,000–1,500 tons and 75 ft fore-aft cantilever reach.", "image": "assets/img/photos/aerial-platform.jpg", "gallery": [ { "src": "assets/img/photos/aerial-platform.jpg", "label": "Cantilever mast on platform" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Offshore deployment" }, { "src": "assets/img/photos/deepwater-platform.jpg", "label": "Marine platform" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Structure detail" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Mast assembly" } ], "category": "rigs-equipment", "subcategory": "masts-substructures", "heroStat1": { "value": "167 ft", "label": "Max Height" }, "heroStat2": { "value": "1500T", "label": "Hook Load" }, "heroStat3": { "value": "75 ft", "label": "Cant. Reach" }, "color": "#1B4670", "specs": { "Type": "Cantilever, skiddable", "Heights": "142 ft, 167 ft", "Hook load capacity": "1,000 to 1,500 short tons", "Cantilever reach": "Up to 75 ft fore-aft", "Wind rating": "100 mph operating · 130 mph survival", "Standards": "API Spec 4F PSL-2" }, "faqs": [], "related": ["drilling-mast-slingshot", "substructure-box", "jackup-rig"] }, { "slug": "substructure-box", "name": "Box-on-Box Substructure", "tagline": "Stackable box-on-box substructure for high-floor land rigs.", "description": "The substructure supports the entire mast + drill floor load and provides the ground clearance for the BOP stack. Jianhong supplies box-on-box stackable substructures from 22 ft to 32 ft drill-floor height, rated to 1,500-ton setback load and 1,500-ton mast load. Modular design enables fast disassembly and transport between locations.", "image": "assets/img/photos/engineers-scaffolding.jpg", "gallery": [ { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Substructure being assembled" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Substructure in service" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Steel structure detail" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Below the drill floor" }, { "src": "assets/img/photos/excavator.jpg", "label": "Heavy-lift mobilization" } ], "category": "rigs-equipment", "subcategory": "masts-substructures", "heroStat1": { "value": "32 ft", "label": "Floor Height" }, "heroStat2": { "value": "1500T", "label": "Setback" }, "heroStat3": { "value": "API 4F", "label": "Certified" }, "color": "#1B4670", "specs": { "Type": "Box-on-box, modular stackable", "Drill floor height": "22 ft to 32 ft", "Mast load capacity": "1,000 to 1,500 short tons", "Setback capacity": "1,000 to 1,500 short tons", "Rotary capacity": "1,500 short tons", "Standards": "API Spec 4F", "Pin-and-clevis connection": "Hammerless pins, fast assembly" }, "faqs": [], "related": ["drilling-mast-slingshot", "substructure-slingshot", "land-drilling-rig"] }, { "slug": "substructure-slingshot", "name": "Slingshot Substructure", "tagline": "Self-erecting slingshot substructure — no crane required for rig-up.", "description": "The slingshot substructure raises itself hydraulically from the transport configuration to drilling position — eliminating crane time on rig-up. Jianhong supplies API 4F monogrammed slingshot substructures in 17 ft to 28 ft drill-floor heights, rated 750–1,200 short ton mast and setback loads, with integrated catwalk receiver and BOP cellar access.", "image": "assets/img/photos/onshore-rig.jpg", "gallery": [ { "src": "assets/img/photos/onshore-rig.jpg", "label": "Slingshot rig configuration" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Erected substructure" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Hydraulic erection" }, { "src": "assets/img/photos/aerial-platform.jpg", "label": "From above" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Cellar / BOP area" } ], "category": "rigs-equipment", "subcategory": "masts-substructures", "heroStat1": { "value": "28 ft", "label": "Floor Height" }, "heroStat2": { "value": "1200T", "label": "Mast Load" }, "heroStat3": { "value": "Crane-Free", "label": "Erection" }, "color": "#1B4670", "specs": { "Type": "Slingshot, self-erecting", "Drill floor height": "17 ft to 28 ft", "Mast load capacity": "750 to 1,200 short tons", "Setback capacity": "750 to 1,200 short tons", "Standards": "API Spec 4F", "Erection time": "2–4 hours hydraulic erection" }, "faqs": [], "related": ["substructure-box", "drilling-mast-slingshot", "land-drilling-rig"] }, { "slug": "block-guards", "name": "Crown & Travelling Block Guards", "tagline": "API-rated drill line guards and block fall-protection.", "description": "Block guards (also called \"basket guards\") wrap the crown block and traveling block to contain a runaway block in the event of a drill-line break — a major safety requirement for modern rigs. Jianhong supplies API 4F-compliant guards as a retrofit for existing masts or pre-installed on new mast builds, with hinged access for maintenance.", "image": "assets/img/photos/drilling-rig-yellow.jpg", "gallery": [ { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Block guard installed" }, { "src": "assets/img/photos/aerial-platform.jpg", "label": "Top-of-mast detail" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Mast top context" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crew access" }, { "src": "assets/img/photos/arctic-rig.jpg", "label": "Cold-environment build" } ], "category": "rigs-equipment", "subcategory": "masts-substructures", "heroStat1": { "value": "API 4F", "label": "Certified" }, "heroStat2": { "value": "Retrofit", "label": "Compatible" }, "heroStat3": { "value": "Hinged", "label": "Access" }, "color": "#1B4670", "specs": { "Function": "Contain crown / traveling block in case of drill-line break", "Standards": "API Spec 4F", "Mount": "Retrofit or pre-installed", "Access": "Hinged for maintenance" }, "faqs": [], "related": ["crown-blocks", "traveling-block", "drilling-mast-slingshot"] }, { "slug": "crown-blocks", "name": "Crown Blocks", "tagline": "Heavy-duty sheave assemblies for rig hoisting.", "description": "Jianhong crown blocks anchor the top of the derrick and carry the entire reeved drill line. We supply API 4F monogrammed assemblies in 4×4, 5×5 and 6×7 sheave configurations, with capacities from 350 to 1,500 short tons. Each unit ships with a load test certificate, NDT report and matching reeving diagram so your traveling block, drawworks and drill line size as one integrated hoisting system.", "image": "assets/img/photos/drilling-rig-yellow.jpg", "gallery": [ { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Top-of-mast crown assembly" }, { "src": "assets/img/photos/aerial-platform.jpg", "label": "Crown from above" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Crown on land rig" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Crown on offshore rig" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crown maintenance access" } ], "category": "rigs-equipment", "subcategory": "hoisting-equipment", "heroStat1": { "value": "1500T", "label": "Max Load" }, "heroStat2": { "value": "API 4F", "label": "Certified" }, "heroStat3": { "value": "5–7", "label": "Sheaves" }, "color": "#1B4670", "specs": { "Function": "Top of mast sheave assembly for heavy lifting", "Works with": "Traveling block and drill line", "Standards": "API 4F monogrammed · NS-1 inspection on request", "Capacity": "350–1,500 short tons", "Sheave configurations": "4×4, 5×5, 6×7 typical", "Sheave groove": "Per API 4F, profile matched to drill line", "Material": "Forged alloy steel sheaves, cast steel side plates", "Bearing": "Tapered roller, sealed-for-life", "Country of origin": "China, UK, USA" }, "faqs": [ { "q": "How do I size a crown block?", "a": "Specify static hook load, drill line diameter, reeving pattern and required certification." }, { "q": "What's the typical lead time?", "a": "8–16 weeks ex works depending on configuration and certification." } ], "related": ["traveling-block", "drawworks", "block-guards"] }, { "slug": "traveling-block", "name": "Traveling Block", "tagline": "Multi-sheave block paired with the crown for hook hoisting.", "description": "The traveling block is the lower half of the hoisting system, suspended on the drill line and carrying the hook, swivel and elevators. Jianhong supplies API 8A/8C and ISO 13535 traveling blocks from 250 to 1,000 short ton ratings. Available with becket-and-hook configurations matched to your specific crown reeving pattern.", "image": "assets/img/photos/drilling-rig-yellow.jpg", "gallery": [ { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Block on rig" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Hoisting system" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Land rig hoisting" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Offshore configuration" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Drill floor view" } ], "category": "rigs-equipment", "subcategory": "hoisting-equipment", "heroStat1": { "value": "1000T", "label": "Max Load" }, "heroStat2": { "value": "API 8A/8C", "label": "Certified" }, "heroStat3": { "value": "5–6", "label": "Sheaves" }, "color": "#1B4670", "specs": { "Function": "Lower hoisting block, supports the hook and elevators", "Capacity": "250–1,000 short tons", "Standards": "API 8A/8C, ISO 13535", "Sheaves": "5–6 sheaves typical, sealed bearings", "Hook attachment": "Becket or integral, swivel-mounted" }, "faqs": [ { "q": "Crown block and traveling block — same supplier?", "a": "Ideal — single supplier ensures matched reeving pattern and warranty." } ], "related": ["crown-blocks", "drawworks", "elevators"] }, { "slug": "drawworks", "name": "Drawworks", "tagline": "Hoisting machine that raises and lowers the drill string.", "description": "The drawworks is the heart of the rig — winching the drill string in and out of the hole and managing drill line tension under brake. Jianhong sources AC-VFD and DC-SCR drawworks from 750 HP land packages up to 3,000 HP offshore units. All systems ship with Eaton Airflex disc brakes, regenerative dynamic braking and full API 7K certification.", "image": "assets/img/photos/engineer-machinery.jpg", "gallery": [ { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Drawworks machinery" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Drawworks on land rig" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drum & brake detail" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "Drive control panel" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Operator console" } ], "category": "rigs-equipment", "subcategory": "hoisting-equipment", "heroStat1": { "value": "3000HP", "label": "Power" }, "heroStat2": { "value": "API 7K", "label": "Certified" }, "heroStat3": { "value": "1000T", "label": "Hook Load" }, "color": "#1B4670", "specs": { "Power range": "750–3,000 HP", "Drum size": "30 × 56 in typical", "Brake": "Eaton Airflex disc + auxiliary", "Drive": "AC-VFD or DC-SCR", "Standards": "API Spec 7K · ATEX zone variants available" }, "faqs": [ { "q": "AC or DC drive?", "a": "We supply both AC-VFD and DC-SCR drawworks per project spec." } ], "related": ["crown-blocks", "traveling-block", "top-drive"] }, { "slug": "rotary-table", "name": "Rotary Table", "tagline": "API rotary tables for surface rotation of the drill string.", "description": "Jianhong rotary tables are the backup rotational drive of choice for both top-drive and conventional rigs. Sizes from 17½″ to 37½″ opening, chain-driven or independent-drive, with load ratings to 1,000 short tons. Used for spinning slips, tongs and as primary rotation when the top drive is out of service.", "image": "assets/img/photos/worker-shaft.jpg", "gallery": [ { "src": "assets/img/photos/worker-shaft.jpg", "label": "Rotary table on drill floor" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drill floor equipment" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Rotary machinery" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crew on rotary" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Rig context" } ], "category": "rigs-equipment", "subcategory": "rotary-equipment", "heroStat1": { "value": "37½″", "label": "Opening" }, "heroStat2": { "value": "API 7K", "label": "Certified" }, "heroStat3": { "value": "1000T", "label": "Static Load" }, "color": "#1B4670", "specs": { "Opening": "17½″, 20½″, 27½″, 37½″", "Standards": "API 7K", "Drive": "Chain or independent drive", "Static load": "Up to 1,000 short tons" }, "faqs": [], "related": ["top-drive", "drawworks", "power-slips"] }, { "slug": "top-drive", "name": "Top Drive System", "tagline": "Electric/hydraulic top drives for modern rotary drilling.", "description": "Top drive systems eliminate the kelly and dramatically reduce connection time. Jianhong supplies 500-ton through 1,000-ton AC top drives with integrated swivel, link-tilt and full anti-collision torque limiters. Modular packages include power unit, control cabin and elevator-link assembly — installation supervised by our service engineers.", "image": "assets/img/photos/drilling-rig-yellow.jpg", "gallery": [ { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Top drive on mast" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Offshore top drive" }, { "src": "assets/img/photos/aerial-platform.jpg", "label": "Top-of-mast view" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Top drive installation" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "VFD drive cabinet" } ], "category": "rigs-equipment", "subcategory": "rotary-equipment", "heroStat1": { "value": "1000T", "label": "Hoisting" }, "heroStat2": { "value": "API 8C", "label": "Certified" }, "heroStat3": { "value": "55K ft·lb", "label": "Torque" }, "color": "#1B4670", "specs": { "Hoisting capacity": "500–1,000 tons", "Drilling torque": "30,000–60,000 ft·lb continuous", "Drive": "AC-VFD", "Standards": "API 8C, IEC ATEX where applicable", "Mud swivel": "5,000–7,500 psi rated" }, "faqs": [ { "q": "Refurbished top drives?", "a": "We offer both new builds and Tier-1 refurbished units with 12-month warranty." } ], "related": ["drawworks", "rotary-table", "iron-roughneck"] }, { "slug": "iron-roughneck", "name": "Iron Roughneck", "tagline": "Automated pipe spinner & torque wrench for the drill floor.", "description": "The iron roughneck replaces three crew members on the rotary table — spinning tubulars in and out, then applying make-up or break-out torque to API spec. Jianhong supplies hydraulic and electric variants with stab-in or pedestal-mount configurations. Reduces connection time by 40% and removes the highest-risk manual task on the rig.", "image": "assets/img/photos/robotic-welding.jpg", "gallery": [ { "src": "assets/img/photos/robotic-welding.jpg", "label": "Automated equipment in action" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "On the drill floor" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Pipe-handling area" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Hydraulic system" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Land rig installation" } ], "category": "rigs-equipment", "subcategory": "pipe-handling", "heroStat1": { "value": "100K ft·lb", "label": "Max Torque" }, "heroStat2": { "value": "API 7K", "label": "Certified" }, "heroStat3": { "value": "2 3/8″–9 5/8″", "label": "Pipe Range" }, "color": "#1B4670", "specs": { "Function": "Automated make-up/break-out of tubular connections", "Pipe size range": "2 3/8″ to 9 5/8″ OD", "Torque range": "5,000–100,000 ft·lb", "Mount": "Stab-in or pedestal", "Drive": "Hydraulic or AC electric", "Standards": "API Spec 7K" }, "faqs": [ { "q": "How much rig time does it save?", "a": "Typical 30–45% reduction in connection time vs. manual tongs + spinning chain." } ], "related": ["top-drive", "power-tongs", "hydraulic-catwalk"] }, { "slug": "power-tongs", "name": "Power Tongs", "tagline": "Hydraulic tongs for drill pipe and casing make-up.", "description": "Power tongs are the backbone of pipe-handling. Jianhong sources hydraulic tongs from 3,000 ft·lb light-duty to 150,000 ft·lb heavy-duty casing tongs with integral torque turn / dump valve. Spec your pipe range, connection type and torque envelope — we'll supply matched dies, hangers and back-up tongs.", "image": "assets/img/photos/worker-shaft.jpg", "gallery": [ { "src": "assets/img/photos/worker-shaft.jpg", "label": "Tongs on drill floor" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crew operating tongs" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Pipe-handling area" }, { "src": "assets/img/photos/welder.jpg", "label": "Casing make-up" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Tong mechanism" } ], "category": "rigs-equipment", "subcategory": "pipe-handling", "heroStat1": { "value": "150K ft·lb", "label": "Heavy Duty" }, "heroStat2": { "value": "API 7K", "label": "Certified" }, "heroStat3": { "value": "1″–24″", "label": "OD Range" }, "color": "#1B4670", "specs": { "Type": "Hydraulic / pneumatic", "Torque": "3,000–150,000 ft·lb", "Pipe OD range": "1″ to 24″", "Standards": "API 7K, ISO 13535", "Dies": "Tungsten carbide, multiple wraps" }, "faqs": [], "related": ["iron-roughneck", "casing-handling-tools", "power-slips"] }, { "slug": "hydraulic-catwalk", "name": "Hydraulic Pipe Catwalk", "tagline": "Hydraulic catwalk for safer, faster pipe-to-floor transfers.", "description": "The hydraulic catwalk lifts tubulars from V-door level to the drill floor without manual pushing or pickup-and-lay machines. Jianhong supplies 60′–80′ catwalks with rated capacities to 6 tons per joint and pipe ramps for OD ranges 2 7/8″ through 36″. Eliminates the most common back-injury task on the rig.", "image": "assets/img/photos/engineers-scaffolding.jpg", "gallery": [ { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Pipe handling on rig" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "V-door area" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drill floor approach" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Pipe transfer" }, { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Pipe inventory" } ], "category": "rigs-equipment", "subcategory": "pipe-handling", "heroStat1": { "value": "6T", "label": "Per Joint" }, "heroStat2": { "value": "60–80′", "label": "Length" }, "heroStat3": { "value": "2 7/8″–36″", "label": "Pipe Range" }, "color": "#1B4670", "specs": { "Length": "60–80 ft", "Lift capacity": "6 tons per joint", "Drive": "Hydraulic, rig HPU or self-contained diesel", "Pipe OD range": "2 7/8″ to 36″" }, "faqs": [], "related": ["iron-roughneck", "power-tongs"] }, { "slug": "power-slips", "name": "Power Slips", "tagline": "Hydraulic rotary slips for safer tubular handling.", "description": "Power slips replace manual slips on the rotary table — gripping the drill string with hydraulic pressure on a single floor-man's command. Jianhong supplies API 8A pneumatic and hydraulic slips for drill pipe, drill collar and casing in standard pipe range. Removes one of the highest hand-injury risks on the floor.", "image": "assets/img/photos/worker-shaft.jpg", "gallery": [ { "src": "assets/img/photos/worker-shaft.jpg", "label": "Slips on rotary table" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drill floor area" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Hydraulic mechanism" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crew & equipment" }, { "src": "assets/img/photos/welder.jpg", "label": "Slip insert detail" } ], "category": "rigs-equipment", "subcategory": "pipe-handling", "heroStat1": { "value": "500T", "label": "Hold Cap" }, "heroStat2": { "value": "API 8A", "label": "Certified" }, "heroStat3": { "value": "Hydraulic", "label": "Drive" }, "color": "#1B4670", "specs": { "Holding capacity": "Up to 500 short tons", "Standards": "API 8A", "Drive": "Pneumatic or hydraulic", "Pipe range": "Per inserts supplied" }, "faqs": [], "related": ["power-tongs", "elevators", "rotary-table"] }, { "slug": "elevators", "name": "Drill Pipe & Casing Elevators", "tagline": "Side-door, center-latch and bottleneck elevators for every casing run.", "description": "Elevators are the rated mechanical clamp between the bails and the tubular. Jianhong supplies side-door, center-latch and bottleneck-style elevators across the API 8C rating range 100 to 750 tons. All ship with magnetic-particle inspection report and matched insert dies.", "image": "assets/img/photos/welder.jpg", "gallery": [ { "src": "assets/img/photos/welder.jpg", "label": "Casing operations" }, { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Pipe inventory" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Drill floor handling" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crew running casing" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Hoisting context" } ], "category": "rigs-equipment", "subcategory": "pipe-handling", "heroStat1": { "value": "750T", "label": "Rated" }, "heroStat2": { "value": "API 8C", "label": "Certified" }, "heroStat3": { "value": "All OD", "label": "Range" }, "color": "#1B4670", "specs": { "Types": "Side-door, center-latch, bottleneck", "Capacity": "100–750 short tons", "Standards": "API 8C", "Inspection": "MPI per API 8B on every unit" }, "faqs": [], "related": ["power-slips", "casing-handling-tools", "traveling-block"] }, { "slug": "drill-pipe", "name": "Drill Pipe", "tagline": "API 5DP grade E-75, X-95, G-105, S-135 — every size, every connection.", "description": "The structural workhorse of the drill string. Jianhong supplies new and Premium-Class used drill pipe in all standard sizes from 2 3/8″ to 6 5/8″ OD across grades E-75, X-95, G-105 and S-135. Tool joints to API NC, REG or PAC. Each lot ships with mill test reports, hydrostatic test certificates and Premium / Class-2 third-party inspection.", "image": "assets/img/photos/drill-pipes-stacked.jpg", "gallery": [ { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Stacked drill pipe inventory" }, { "src": "assets/img/photos/robotic-welding.jpg", "label": "NDT inspection" }, { "src": "assets/img/photos/welder.jpg", "label": "Tool joint welding" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Pipe at the rig" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Pipe yard handling" } ], "category": "drill-string", "subcategory": "drill-pipe", "heroStat1": { "value": "S-135", "label": "Top Grade" }, "heroStat2": { "value": "API 5DP", "label": "Certified" }, "heroStat3": { "value": "2 3/8″–6 5/8″", "label": "OD Range" }, "color": "#1B4670", "specs": { "Standards": "API Spec 5DP", "Grades": "E-75, X-95, G-105, S-135", "OD range": "2 3/8″–6 5/8″", "Connections": "NC26, NC31, NC38, NC40, NC46, NC50, 5½″ FH", "Condition": "New, Premium Class, Class-2 (third-party inspected)", "Length": "Range 1, 2 or 3 standard" }, "faqs": [ { "q": "What's the difference between premium class and class 2?", "a": "Premium = ≥80% remaining wall thickness, Class 2 = ≥70%. Premium suited for sour-service rotation, Class 2 for less critical wells." } ], "related": ["drill-collars", "stabilizers", "drilling-jar"] }, { "slug": "drill-collars", "name": "Drill Collars", "tagline": "Spiral and slick collars for weight-on-bit and BHA stiffness.", "description": "Drill collars supply the weight that lets the bit cut formation. Jianhong sources slick and spiral drill collars in 3 1/8″ to 12″ OD across non-magnetic and standard alloy steel grades. All collars hot-rolled, normalized and tempered, with thread profiles to API 7-1 and 100% NDT inspection on rotary-shouldered connections.", "image": "assets/img/photos/drill-pipes-stacked.jpg", "gallery": [ { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Drill collar inventory" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Machining & inspection" }, { "src": "assets/img/photos/robotic-welding.jpg", "label": "NDT testing" }, { "src": "assets/img/photos/welder.jpg", "label": "Thread inspection" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drilling operation" } ], "category": "drill-string", "subcategory": "drill-collars", "heroStat1": { "value": "12″", "label": "Max OD" }, "heroStat2": { "value": "API 7-1", "label": "Certified" }, "heroStat3": { "value": "AISI 4145H", "label": "Material" }, "color": "#1B4670", "specs": { "Standards": "API Spec 7-1", "OD range": "3 1/8″–12″", "Material": "AISI 4145H modified, Monel non-magnetic available", "Type": "Slick, spiral, non-magnetic", "Connections": "API rotary-shouldered, REG, NC, IF" }, "faqs": [], "related": ["drill-pipe", "stabilizers", "drilling-jar"] }, { "slug": "stabilizers", "name": "Drill String Stabilizers", "tagline": "Integral and sleeve-type stabilizers for hole gauge and BHA control.", "description": "Stabilizers centralize the BHA in the borehole, controlling deviation and reducing vibration. Jianhong supplies integral-blade, welded-blade and sleeve-type stabilizers in spiral, straight and string variants. Blade hardfacing options include tungsten carbide tile, sintered TC matrix or pressed insert pads — matched to your formation and run length.", "image": "assets/img/photos/drill-pipes-stacked.jpg", "gallery": [ { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Stabilizer inventory" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Blade machining" }, { "src": "assets/img/photos/welder.jpg", "label": "Hardfacing & welding" }, { "src": "assets/img/photos/robotic-welding.jpg", "label": "Inspection" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drilling context" } ], "category": "drill-string", "subcategory": "subs-stabilizers", "heroStat1": { "value": "API 7-1", "label": "Certified" }, "heroStat2": { "value": "TC", "label": "Hardfacing" }, "heroStat3": { "value": "3″–26″", "label": "OD Range" }, "color": "#1B4670", "specs": { "Types": "Integral, welded blade, sleeve, string", "Blade design": "Spiral, straight, string", "Hardfacing": "Tungsten carbide tile, sintered matrix, pressed pad", "Standards": "API 7-1", "OD range": "3″ to 26″ bit size" }, "faqs": [], "related": ["drill-collars", "drilling-jar", "drill-pipe"] }, { "slug": "drilling-jar", "name": "Drilling Jar", "tagline": "Hydraulic and mechanical jars for stuck-pipe recovery.", "description": "Drilling jars deliver impact force above or below the stuck point to free the BHA. Jianhong supplies hydraulic, mechanical and combination jars sized 3 1/8″ through 11″ OD. Each jar is bench-tested, certified for tensile, compressive and torque ratings, and supplied with operator training as part of the package.", "image": "assets/img/photos/engineer-machinery.jpg", "gallery": [ { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Jar assembly" }, { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "BHA inventory" }, { "src": "assets/img/photos/robotic-welding.jpg", "label": "Inspection & test" }, { "src": "assets/img/photos/welder.jpg", "label": "Manufacturing" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drilling context" } ], "category": "drill-string", "subcategory": "downhole-tools", "heroStat1": { "value": "Hydr+Mech", "label": "Type" }, "heroStat2": { "value": "API 7-1", "label": "Certified" }, "heroStat3": { "value": "11″", "label": "Max OD" }, "color": "#1B4670", "specs": { "Types": "Hydraulic, mechanical, combination", "OD range": "3 1/8″ to 11″", "Impact force": "Up to 100,000 lbf", "Standards": "API 7-1" }, "faqs": [], "related": ["drill-collars", "stabilizers"] }, { "slug": "pdc-bits", "name": "PDC Drill Bits", "tagline": "Polycrystalline diamond compact bits for high ROP in soft–medium formation.", "description": "PDC bits dominate modern drilling — no moving parts, predictable wear, exceptional rate-of-penetration in shales, sandstones and carbonates. Jianhong sources PDC bits 3 7/8″ through 24″ from leading manufacturers, with cutter density, profile, hydraulics and gauge protection optimized for your formation log. Includes IADC code recommendation in the quote.", "image": "assets/img/photos/excavator.jpg", "gallery": [ { "src": "assets/img/photos/excavator.jpg", "label": "Drill bit in action" }, { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Bit & BHA" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drilling operation" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Bit inspection" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Bit handling on floor" } ], "category": "drill-string", "subcategory": "bits", "heroStat1": { "value": "24″", "label": "Max OD" }, "heroStat2": { "value": "API 7-2", "label": "Certified" }, "heroStat3": { "value": "M223–S413", "label": "IADC Range" }, "color": "#1B4670", "specs": { "OD range": "3 7/8″ to 24″", "Cutter sizes": "13mm, 16mm, 19mm", "Profile": "Shallow, medium, deep cone", "Hydraulics": "Fixed nozzles or sealed pellet", "Standards": "API 7-2 / IADC" }, "faqs": [ { "q": "PDC or tricone for my application?", "a": "PDC for shale/limestone/sandstone with predictable lithology; tricone for hard, abrasive, fractured or unknown formation." } ], "related": ["tricone-bits", "stabilizers", "mud-motor"] }, { "slug": "tricone-bits", "name": "Tricone Roller Bits", "tagline": "Steel-tooth and TCI roller cone bits for hard formation drilling.", "description": "Tricone bits remain the workhorse for hard, abrasive and unpredictable formations. Jianhong supplies steel-tooth (milled-tooth) and tungsten carbide insert (TCI) variants in 3 7/8″ through 36″ sizes across the full IADC code matrix. Sealed-bearing or open-bearing options, with hardfacing tailored to your offset bit dull grades.", "image": "assets/img/photos/excavator.jpg", "gallery": [ { "src": "assets/img/photos/excavator.jpg", "label": "Hard formation drilling" }, { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Bit inventory" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Drilling rig at work" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Bit detail" }, { "src": "assets/img/photos/welder.jpg", "label": "Cutting structure inspection" } ], "category": "drill-string", "subcategory": "bits", "heroStat1": { "value": "36″", "label": "Max OD" }, "heroStat2": { "value": "API 7-2", "label": "Certified" }, "heroStat3": { "value": "1-1 to 8-4", "label": "IADC Range" }, "color": "#1B4670", "specs": { "Types": "Steel-tooth (milled-tooth), TCI insert", "OD range": "3 7/8″ to 36″", "Bearings": "Sealed roller, open roller, friction", "Standards": "API 7-2 / IADC", "Hardfacing": "Stellite, TC matrix" }, "faqs": [], "related": ["pdc-bits", "stabilizers"] }, { "slug": "mud-motor", "name": "Downhole Mud Motor", "tagline": "Positive-displacement motors for directional and high-ROP drilling.", "description": "Mud motors convert hydraulic energy from the mud flow into rotational power at the bit — enabling directional drilling, kick-off and increased ROP without rotating the entire string. Jianhong supplies multi-lobe PDM motors 1.69″ through 11¼″ in standard, extended-power and high-temp variants, with adjustable bent housing for directional work.", "image": "assets/img/photos/drill-pipes-stacked.jpg", "gallery": [ { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "BHA & motor inventory" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Motor assembly" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Directional drilling" }, { "src": "assets/img/photos/robotic-welding.jpg", "label": "Stator inspection" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Offshore directional ops" } ], "category": "drill-string", "subcategory": "downhole-tools", "heroStat1": { "value": "11¼″", "label": "Max OD" }, "heroStat2": { "value": "200°C", "label": "HT Variant" }, "heroStat3": { "value": "7/8 lobe", "label": "Power Section" }, "color": "#1B4670", "specs": { "OD range": "1.69″ to 11¼″", "Power section": "Multi-lobe (5/6, 7/8, 9/10)", "Bent housing": "0°–4° adjustable", "Temperature": "Standard 150°C, HT variant 200°C", "Stator": "Even-wall or conventional" }, "faqs": [], "related": ["pdc-bits", "mwd-tool"] }, { "slug": "mwd-tool", "name": "MWD / LWD Tool", "tagline": "Real-time directional, gamma and resistivity at the bit.", "description": "MWD (measurement-while-drilling) and LWD (logging-while-drilling) tools telemeter inclination, azimuth, gamma ray, resistivity and pressure data uphole through positive-pulse mud telemetry. Jianhong sources qualified MWD/LWD packages with full third-party calibration, surface decoder unit and engineering support on every job.", "image": "assets/img/photos/electrical-panel.jpg", "gallery": [ { "src": "assets/img/photos/electrical-panel.jpg", "label": "Surface decoder unit" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Tool calibration" }, { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "MWD collar" }, { "src": "assets/img/photos/refinery-night.jpg", "label": "Data center operations" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Offshore directional rig" } ], "category": "instrumentation", "subcategory": "mwd-lwd", "heroStat1": { "value": "150°C", "label": "Standard" }, "heroStat2": { "value": "Pulse", "label": "Telemetry" }, "heroStat3": { "value": "GR + R", "label": "Sensors" }, "color": "#1B4670", "specs": { "Sensors": "Inclination, azimuth, GR, resistivity, annular pressure", "Telemetry": "Positive-pulse mud-pulse, EM (optional)", "Temperature": "Standard 150°C, HT 175–200°C", "Battery": "Lithium thionyl chloride, 200–400 hrs", "Surface": "Decoder, depth interface, real-time display" }, "faqs": [], "related": ["mud-motor", "mud-logging-unit", "pdc-bits"] }, { "slug": "mud-logging-unit", "name": "Mud Logging Unit", "tagline": "Container-mounted mud logging cabin with gas, lithology and parameter logging.", "description": "The mud logging unit is the data hub of the rig — chromatographic gas detection, cuttings analysis, real-time drilling parameter capture, well-control monitoring and WITSML data feeds to office. Jianhong supplies turnkey container-mounted units with redundant servers, full sensor stack and trained personnel package available.", "image": "assets/img/photos/refinery-night.jpg", "gallery": [ { "src": "assets/img/photos/refinery-night.jpg", "label": "Logging unit at night" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "Data acquisition rack" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Sensor stack" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Unit on-site" }, { "src": "assets/img/photos/refinery.jpg", "label": "Control & monitoring" } ], "category": "instrumentation", "subcategory": "mud-logging", "heroStat1": { "value": "C1–C5+", "label": "Gas Range" }, "heroStat2": { "value": "WITSML", "label": "Data" }, "heroStat3": { "value": "20′", "label": "Container" }, "color": "#1B4670", "specs": { "Gas detection": "FID + IR, C1–nC5 + H2S + CO2", "Sensors": "Hookload, RPM, torque, SPP, pit volume, flow, gas", "Data output": "WITSML, JSON, CSV, real-time dashboard", "Cabin": "20′ ATEX zone-1/2 rated container" }, "faqs": [], "related": ["mwd-tool"] }, { "slug": "bop-stack", "name": "BOP Stack", "tagline": "API 16A annular + ram BOP stacks for well control.", "description": "The blowout preventer stack is the last line of defense against an uncontrolled influx. Jianhong supplies API 16A monogrammed stacks combining annular preventers and pipe / shear ram preventers in 7 1/16″, 11″, 13 5/8″ and 18 ¾″ bore sizes from 3,000 to 15,000 psi working pressure. Includes hydraulic test, traceability documentation and engineering review.", "image": "assets/img/photos/drilling-rig-yellow.jpg", "gallery": [ { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "BOP installed on rig" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Pressure-containing equipment" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "BOP assembly & test" }, { "src": "assets/img/photos/deepwater-platform.jpg", "label": "Subsea BOP environment" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "BOP cellar access" } ], "category": "well-control", "subcategory": "bops", "heroStat1": { "value": "15K psi", "label": "WP" }, "heroStat2": { "value": "API 16A", "label": "Certified" }, "heroStat3": { "value": "Annular+Ram", "label": "Config" }, "color": "#1B4670", "specs": { "Working pressure": "3,000 / 5,000 / 10,000 / 15,000 psi", "Bore size": "7 1/16″, 11″, 13 5/8″, 18 ¾″", "Types": "Annular, pipe ram, shear ram, blind ram", "Standards": "API 16A monogrammed", "Test": "Factory hydrostatic, function & shell test certified" }, "faqs": [ { "q": "Lead time on a 5K bop stack?", "a": "10–18 weeks ex works for new build; refurbished + recertified 6–8 weeks." } ], "related": ["annular-bop", "choke-manifold", "accumulator", "wellhead"] }, { "slug": "annular-bop", "name": "Annular BOP", "tagline": "Single-element preventer for any pipe size on the string.", "description": "The annular BOP uses a single elastomer packer to seal around any tubular size in the wellbore — drill pipe, casing, kelly or even open hole. Jianhong supplies API 16A 5K and 10K annulars in 11″, 13 5/8″ and 18 ¾″ bores. First line of well-control closure, designed for repeated cycles without trip.", "image": "assets/img/photos/drilling-rig-yellow.jpg", "gallery": [ { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Annular BOP location" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Element & body assembly" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Pressure system" }, { "src": "assets/img/photos/deepwater-platform.jpg", "label": "Subsea / offshore deployment" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Crew preparing BOP" } ], "category": "well-control", "subcategory": "bops", "heroStat1": { "value": "10K psi", "label": "WP" }, "heroStat2": { "value": "API 16A", "label": "Certified" }, "heroStat3": { "value": "Any OD", "label": "Seal Range" }, "color": "#1B4670", "specs": { "Working pressure": "5,000 / 10,000 psi", "Bore size": "11″, 13 5/8″, 18 ¾″", "Closing pressure": "1,500 psi (regulated)", "Element": "NBR or HNBR rubber" }, "faqs": [], "related": ["bop-stack", "accumulator"] }, { "slug": "choke-manifold", "name": "Choke Manifold", "tagline": "Adjustable + fixed chokes for controlled circulating-out of an influx.", "description": "The choke manifold is the controlled-pressure release path during well-kill operations. Jianhong supplies API 16C choke manifolds combining hydraulic-actuated chokes, manual chokes, gauges and crossovers, rated 5,000 / 10,000 / 15,000 psi. Standard 4 1/16″ and 3 1/16″ pipe bore.", "image": "assets/img/photos/pipeline.jpg", "gallery": [ { "src": "assets/img/photos/pipeline.jpg", "label": "Manifold pipe work" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "On rig location" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Choke assembly" }, { "src": "assets/img/photos/refinery.jpg", "label": "Pressure-control equipment" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "Hydraulic control panel" } ], "category": "well-control", "subcategory": "choke-manifolds", "heroStat1": { "value": "15K psi", "label": "WP" }, "heroStat2": { "value": "API 16C", "label": "Certified" }, "heroStat3": { "value": "4 1/16″", "label": "Pipe Bore" }, "color": "#1B4670", "specs": { "Working pressure": "5,000 / 10,000 / 15,000 psi", "Pipe size": "3 1/16″ or 4 1/16″", "Standards": "API 16C", "Chokes": "Hydraulic actuated + manual + fixed" }, "faqs": [], "related": ["bop-stack", "accumulator", "wellhead"] }, { "slug": "accumulator", "name": "Accumulator Unit", "tagline": "Koomey-style BOP control unit with charged nitrogen accumulators.", "description": "The accumulator unit (BOP control) stores hydraulic energy in nitrogen-charged bottles, ready to actuate the BOP stack in under 30 seconds — even with rig power off. Jianhong supplies API 16D units in 80 / 120 / 200 gallon configurations with full regulator stations, remote panels and air-driven backup pumps.", "image": "assets/img/photos/engineer-machinery.jpg", "gallery": [ { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Accumulator unit assembly" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "Remote control panel" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "BOP control area" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Hydraulic system" }, { "src": "assets/img/photos/refinery.jpg", "label": "Pump unit detail" } ], "category": "well-control", "subcategory": "accumulators", "heroStat1": { "value": "3000 psi", "label": "Pre-Charge" }, "heroStat2": { "value": "API 16D", "label": "Certified" }, "heroStat3": { "value": "200 gal", "label": "Max Vol" }, "color": "#1B4670", "specs": { "Working pressure": "3,000 psi", "Volume": "80 / 120 / 200 gal", "Standards": "API 16D", "Pumps": "Electric + air-driven backup", "Remote panels": "Driller's, Tool Pusher's" }, "faqs": [], "related": ["bop-stack", "annular-bop", "choke-manifold"] }, { "slug": "wellhead", "name": "Wellhead Assembly", "tagline": "Conventional and unitized wellheads, 2K to 15K psi.", "description": "The wellhead is the pressure-containing structure at surface, anchoring the casing strings and supporting the BOP stack and Christmas tree. Jianhong supplies API 6A monogrammed conventional and SOW (slip-on weld) wellheads through 15,000 psi, with full casing hanger systems, valve removal plugs and BPV / TWCV plugs.", "image": "assets/img/photos/hero-pumpjack.jpg", "gallery": [ { "src": "assets/img/photos/hero-pumpjack.jpg", "label": "Wellhead in production" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Pressure containment" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Wellhead during drilling" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Assembly detail" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Site context" } ], "category": "well-control", "subcategory": "wellheads", "heroStat1": { "value": "15K psi", "label": "WP" }, "heroStat2": { "value": "API 6A", "label": "Certified" }, "heroStat3": { "value": "PSL 1–4", "label": "Levels" }, "color": "#1B4670", "specs": { "Standards": "API 6A", "Working pressure": "2,000 to 15,000 psi", "Type": "Conventional, slip-on-weld, SOW", "Casing range": "9 5/8″, 13 3/8″, 18 5/8″, 20″" }, "faqs": [], "related": ["bop-stack", "subsea-tree"] }, { "slug": "subsea-tree", "name": "Subsea Christmas Tree", "tagline": "Vertical and horizontal subsea trees for offshore production.", "description": "Subsea Christmas trees are the production gateway on the seafloor — controlling flow from each well to the host facility. Jianhong sources qualified subsea trees, 5K and 10K psi, vertical and horizontal configurations, including production master valves, swab valves and surface-controlled tubing-retrievable safety valves.", "image": "assets/img/photos/deepwater-platform.jpg", "gallery": [ { "src": "assets/img/photos/deepwater-platform.jpg", "label": "Subsea deployment environment" }, { "src": "assets/img/photos/offshore-rig.jpg", "label": "Offshore production setup" }, { "src": "assets/img/photos/hero-pumpjack.jpg", "label": "Wellhead system" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Production flow lines" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Tree assembly" } ], "category": "well-control", "subcategory": "wellheads", "heroStat1": { "value": "10K psi", "label": "WP" }, "heroStat2": { "value": "API 17D", "label": "Certified" }, "heroStat3": { "value": "3000m", "label": "Water Depth" }, "color": "#1B4670", "specs": { "Type": "Vertical, horizontal", "Working pressure": "5,000 / 10,000 psi", "Standards": "API 17D, API 6A", "Water depth": "Up to 3,000 m" }, "faqs": [], "related": ["wellhead", "bop-stack", "drillship"] }, { "slug": "mud-pump", "name": "Triplex Mud Pump", "tagline": "Triplex single-acting pumps from 800 to 2,200 HP.", "description": "The triplex mud pump is the heart of the circulating system, delivering high-pressure mud to the bit and back up the annulus. Jianhong supplies API 7K monogrammed pumps from 800 HP land packages up to 2,200 HP offshore units. All units include matched fluid-end consumables (liners, pistons, valves) and recommended spare-parts package for 3-month operation.", "image": "assets/img/photos/engineer-machinery.jpg", "gallery": [ { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Mud pump machinery" }, { "src": "assets/img/photos/excavator.jpg", "label": "Pump on rig site" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Land rig installation" }, { "src": "assets/img/photos/refinery.jpg", "label": "Pumping system" }, { "src": "assets/img/photos/welder.jpg", "label": "Fluid end maintenance" } ], "category": "mud-system", "subcategory": "mud-pumps", "heroStat1": { "value": "2200HP", "label": "Power" }, "heroStat2": { "value": "API 7K", "label": "Certified" }, "heroStat3": { "value": "7500 psi", "label": "Discharge" }, "color": "#1B4670", "specs": { "Power": "800–2,200 HP", "Discharge pressure": "Up to 7,500 psi", "Standards": "API Spec 7K", "Drive": "AC-VFD, DC-SCR or diesel", "Liner sizes": "5″ to 7½″" }, "faqs": [], "related": ["shale-shaker", "desander-desilter", "centrifuge"] }, { "slug": "shale-shaker", "name": "Linear Motion Shale Shaker", "tagline": "Primary solids-removal — linear, balanced-elliptical and dual-motion options.", "description": "The shale shaker is the primary stage of solids control — removing drilled cuttings from the mud before they damage downstream equipment. Jianhong supplies linear-motion and balanced-elliptical shakers in 2 / 3 / 4 panel configurations, with API RP 13C compliant screens 24 to 325 mesh. Ships with full feeder, splitter and screen inventory.", "image": "assets/img/photos/excavator.jpg", "gallery": [ { "src": "assets/img/photos/excavator.jpg", "label": "Cuttings & solids handling" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Shaker installation" }, { "src": "assets/img/photos/refinery.jpg", "label": "Solids control area" }, { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Drilling fluid" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Rig solids-control package" } ], "category": "mud-system", "subcategory": "shale-shakers", "heroStat1": { "value": "1200 GPM", "label": "Capacity" }, "heroStat2": { "value": "API 13C", "label": "Certified" }, "heroStat3": { "value": "24–325", "label": "Mesh Range" }, "color": "#1B4670", "specs": { "Motion": "Linear / balanced-elliptical / dual", "Capacity": "Up to 1,200 GPM", "Panels": "2 / 3 / 4", "Standards": "API RP 13C", "G-force": "Up to 8g" }, "faqs": [], "related": ["centrifuge", "mud-pump", "desander-desilter"] }, { "slug": "desander-desilter", "name": "Desander / Desilter", "tagline": "Hydrocyclone stacks for fine solids removal.", "description": "Hydrocyclones remove finer solids than the shaker can — desanders pull 40+ micron particles, desilters take it down to 15 microns. Jianhong supplies stacked manifold systems with 10″ desander cones and 4″ desilter cones, rated for the full circulating rate of any mud pump in our catalog. Often combined into a single skid with mud tank, feed pump and manifold.", "image": "assets/img/photos/refinery.jpg", "gallery": [ { "src": "assets/img/photos/refinery.jpg", "label": "Solids-control plant" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Hydrocyclone assembly" }, { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Fluid handling" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Manifold piping" }, { "src": "assets/img/photos/excavator.jpg", "label": "Solids discharge" } ], "category": "mud-system", "subcategory": "solids-control", "heroStat1": { "value": "15µm", "label": "Cut Point" }, "heroStat2": { "value": "1500 GPM", "label": "Capacity" }, "heroStat3": { "value": "Stacked", "label": "Manifold" }, "color": "#1B4670", "specs": { "Desander cone": "10″, removes >40µm", "Desilter cone": "4″, removes >15µm", "Capacity": "Up to 1,500 GPM total", "Drive": "Centrifugal feed pump" }, "faqs": [], "related": ["shale-shaker", "centrifuge"] }, { "slug": "centrifuge", "name": "Decanting Centrifuge", "tagline": "Variable-speed centrifuges for ultra-fine mud cleaning.", "description": "Decanting centrifuges spin at 1,800–3,300 RPM to separate ultra-fine drilled solids and recovered barite from drilling mud. Jianhong supplies VFD-controlled centrifuges with 14″ × 50″ bowl as standard, automated solids discharge and skid-mount package. Cuts mud disposal cost by 50–70% versus chemical-only treatment.", "image": "assets/img/photos/refinery-dawn.jpg", "gallery": [ { "src": "assets/img/photos/refinery-dawn.jpg", "label": "Centrifuge plant at dawn" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Bowl & drive assembly" }, { "src": "assets/img/photos/refinery.jpg", "label": "Solids control building" }, { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Recovered mud handling" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "VFD control" } ], "category": "mud-system", "subcategory": "solids-control", "heroStat1": { "value": "3300 RPM", "label": "Max Speed" }, "heroStat2": { "value": "14×50″", "label": "Bowl" }, "heroStat3": { "value": "VFD", "label": "Drive" }, "color": "#1B4670", "specs": { "Bowl size": "14″ × 50″", "Speed range": "1,800–3,300 RPM", "G-force": "Up to 2,100g", "Drive": "VFD electric", "Capacity": "20–120 GPM" }, "faqs": [], "related": ["desander-desilter", "shale-shaker"] }, { "slug": "diesel-generator", "name": "Diesel Generator Set", "tagline": "Continuous-duty CAT/Cummins gensets, 250 kW–2 MW.", "description": "Continuous-duty diesel gensets are the primary power source for every land rig. Jianhong sources Caterpillar, Cummins and MTU genset packages from 250 kW (skid-mount auxiliary) up to 2,000 kW (containerized prime power). All packages include sound-attenuated enclosure, fuel-day-tank, paralleling switchgear and remote monitoring.", "image": "assets/img/photos/power-lines.jpg", "gallery": [ { "src": "assets/img/photos/power-lines.jpg", "label": "Power infrastructure" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "Switchgear & control" }, { "src": "assets/img/photos/refinery-night.jpg", "label": "Night operation" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "Genset on land rig" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Engine detail" } ], "category": "power-supply", "subcategory": "generators", "heroStat1": { "value": "2000 kW", "label": "Top Power" }, "heroStat2": { "value": "CAT / Cummins", "label": "Brands" }, "heroStat3": { "value": "Tier 4", "label": "Emissions" }, "color": "#F59E0B", "specs": { "Power range": "250–2,000 kW prime", "Voltage": "400V / 480V / 600V / 6.6kV / 11kV", "Frequency": "50 / 60 Hz", "Brand options": "Caterpillar, Cummins, MTU, Perkins", "Emissions": "Tier 2 / Tier 3 / Tier 4 Final" }, "faqs": [], "related": ["transformer", "switchgear", "vfd-drive"] }, { "slug": "transformer", "name": "Power Transformer", "tagline": "Oil-immersed and dry-type transformers for rig switchgear.", "description": "Step-up and step-down transformers between generator output and rig switchgear. Jianhong supplies cast-resin (dry) and oil-immersed transformers from 100 kVA to 5 MVA, with low-loss CRGO cores, online tap-changers and full IEC / ANSI compliance. Customizable to project voltage, frequency and impedance.", "image": "assets/img/photos/power-lines.jpg", "gallery": [ { "src": "assets/img/photos/power-lines.jpg", "label": "Transformer & substation" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "MV switchgear" }, { "src": "assets/img/photos/refinery.jpg", "label": "Substation context" }, { "src": "assets/img/photos/refinery-night.jpg", "label": "Night operations" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Transformer body" } ], "category": "power-supply", "subcategory": "transformers", "heroStat1": { "value": "5 MVA", "label": "Max Rating" }, "heroStat2": { "value": "IEC/ANSI", "label": "Standards" }, "heroStat3": { "value": "Dry+Oil", "label": "Types" }, "color": "#F59E0B", "specs": { "Rating": "100 kVA to 5 MVA", "Voltage": "Up to 36 kV", "Type": "Cast-resin (dry) or oil-immersed (ONAN/ONAF)", "Standards": "IEC 60076 / ANSI C57" }, "faqs": [], "related": ["diesel-generator", "switchgear", "vfd-drive"] }, { "slug": "vfd-drive", "name": "VFD / SCR Drilling Drive", "tagline": "Variable-frequency drives for AC drilling rigs.", "description": "The VFD drive house controls the variable-speed AC motors on the drawworks, mud pumps and top drive — replacing legacy SCR systems with finer control, higher efficiency and regenerative braking. Jianhong supplies ABB and Siemens VFD systems housed in containerized drive packages with full common-DC-bus architecture.", "image": "assets/img/photos/electrical-panel.jpg", "gallery": [ { "src": "assets/img/photos/electrical-panel.jpg", "label": "VFD control cabinet" }, { "src": "assets/img/photos/refinery-night.jpg", "label": "Drive house at night" }, { "src": "assets/img/photos/power-lines.jpg", "label": "Power input" }, { "src": "assets/img/photos/refinery.jpg", "label": "Containerized drive package" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Drive & motor system" } ], "category": "power-supply", "subcategory": "vfd", "heroStat1": { "value": "ABB", "label": "Brand" }, "heroStat2": { "value": "Regen", "label": "Braking" }, "heroStat3": { "value": "Common-DC", "label": "Bus" }, "color": "#F59E0B", "specs": { "Brand options": "ABB ACS880, Siemens Sinamics, Rockwell", "Architecture": "Common DC bus, active front end", "Drives": "Drawworks, mud pumps, top drive, auxiliaries", "Regen": "Yes (4-quadrant)" }, "faqs": [], "related": ["diesel-generator", "transformer", "switchgear"] }, { "slug": "switchgear", "name": "Medium-Voltage Switchgear", "tagline": "MV switchgear and distribution panels for rig power systems.", "description": "Medium-voltage switchgear protects and isolates the power-system feeders between generators, transformers and load points. Jianhong supplies arc-resistant MV switchgear, 11–36 kV, with vacuum or SF6 breakers and integrated protection relays. Custom-engineered to your single-line diagram and short-circuit study.", "image": "assets/img/photos/electrical-panel.jpg", "gallery": [ { "src": "assets/img/photos/electrical-panel.jpg", "label": "MV switchgear cabinet" }, { "src": "assets/img/photos/power-lines.jpg", "label": "Power distribution" }, { "src": "assets/img/photos/refinery.jpg", "label": "Substation context" }, { "src": "assets/img/photos/refinery-night.jpg", "label": "Night operations" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Breaker detail" } ], "category": "power-supply", "subcategory": "switchgear", "heroStat1": { "value": "36 kV", "label": "Voltage" }, "heroStat2": { "value": "Arc-resistant", "label": "Type" }, "heroStat3": { "value": "Vacuum/SF6", "label": "Breakers" }, "color": "#F59E0B", "specs": { "Voltage class": "11 / 24 / 36 kV", "Type": "Arc-resistant, metal-clad", "Breakers": "Vacuum or SF6", "Standards": "IEC 62271, ANSI C37" }, "faqs": [], "related": ["transformer", "diesel-generator", "vfd-drive"] }, { "slug": "casing-handling-tools", "name": "Casing Handling Tools", "tagline": "Tongs, elevators, bushings and stabbing boards for casing runs.", "description": "The full toolkit for safe casing runs — from rotary slip-type bushings through API 8C-rated elevators to powered casing tongs with torque-turn graphing. Jianhong bundles project-specific casing packages from 7″ through 30″ OD, sized to your well design and inspection log.", "image": "assets/img/photos/welder.jpg", "gallery": [ { "src": "assets/img/photos/welder.jpg", "label": "Casing welding & finishing" }, { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Casing inventory" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crew running casing" }, { "src": "assets/img/photos/worker-shaft.jpg", "label": "Drill floor casing run" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "Rig context" } ], "category": "casings-cementing", "subcategory": "casing-handling", "heroStat1": { "value": "7″–30″", "label": "OD Range" }, "heroStat2": { "value": "API 8C", "label": "Certified" }, "heroStat3": { "value": "150K ft·lb", "label": "Max Torque" }, "color": "#1B4670", "specs": { "Tools": "Elevators, spider, single-joint compensator, fill-up tool", "Casing OD": "7″ to 30″", "Standards": "API 8C", "Make-up": "Powered tongs + torque-turn" }, "faqs": [], "related": ["cement-head", "casing-centralizers", "power-tongs"] }, { "slug": "cement-head", "name": "Cement Head", "tagline": "Top-drive and conventional cement heads with darts and plugs.", "description": "The cement head sits atop the casing string during primary cementing — launching the bottom plug, accepting cement slurry from the cement pump, then launching the top plug to displace. Jianhong supplies top-drive and conventional cement heads in 4 1/16″ through 13 5/8″ flanged connections, 5,000 / 10,000 / 15,000 psi rated.", "image": "assets/img/photos/welder.jpg", "gallery": [ { "src": "assets/img/photos/welder.jpg", "label": "Cement head & connections" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Cement piping" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Head body detail" }, { "src": "assets/img/photos/robotic-welding.jpg", "label": "Inspection & test" }, { "src": "assets/img/photos/drilling-rig-yellow.jpg", "label": "On the rig during cement job" } ], "category": "casings-cementing", "subcategory": "cement-heads", "heroStat1": { "value": "15K psi", "label": "WP" }, "heroStat2": { "value": "13 5/8″", "label": "Max Bore" }, "heroStat3": { "value": "API 16A", "label": "Cert" }, "color": "#1B4670", "specs": { "Working pressure": "5,000 / 10,000 / 15,000 psi", "Connection sizes": "4 1/16″, 7 1/16″, 11″, 13 5/8″", "Plugs": "Loaded top + bottom plug standard", "Type": "Top-drive or conventional" }, "faqs": [], "related": ["cement-pump-unit", "casing-centralizers", "casing-handling-tools"] }, { "slug": "cement-pump-unit", "name": "Cement Pump Unit", "tagline": "Skid-mount and trailer cement pump units, 600–2,000 HHP.", "description": "The cement pump unit blends, pressures and delivers cement slurry to the wellhead. Jianhong supplies twin-pump skid and trailer-mount units with hopper, dual-pump fluid ends, density control and rate-monitoring instrumentation. All units include real-time data logging and treatment-summary reporting.", "image": "assets/img/photos/refinery-dawn.jpg", "gallery": [ { "src": "assets/img/photos/refinery-dawn.jpg", "label": "Cement plant at dawn" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Pump unit detail" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Discharge piping" }, { "src": "assets/img/photos/welder.jpg", "label": "Casing context" }, { "src": "assets/img/photos/electrical-panel.jpg", "label": "Control & data acquisition" } ], "category": "casings-cementing", "subcategory": "cement-pumps", "heroStat1": { "value": "2000 HHP", "label": "Max Power" }, "heroStat2": { "value": "20 bpm", "label": "Pump Rate" }, "heroStat3": { "value": "API 10", "label": "Standard" }, "color": "#1B4670", "specs": { "Hydraulic horsepower": "600–2,000 HHP", "Pump type": "Triplex plunger", "Max rate": "20 bpm", "Standards": "API Spec 10, API RP 10B", "Mount": "Skid or trailer" }, "faqs": [], "related": ["cement-head", "casing-centralizers"] }, { "slug": "casing-centralizers", "name": "Casing Centralizers", "tagline": "Bow-spring and rigid centralizers for optimal cement bond.", "description": "Centralizers position the casing in the borehole for uniform cement coverage — without them, cement channels along the high side and the well is doomed. Jianhong supplies bow-spring, semi-rigid and welded-blade rigid centralizers in standard API 10D ranges, with custom spacers and stop collars per the cementing program.", "image": "assets/img/photos/welder.jpg", "gallery": [ { "src": "assets/img/photos/welder.jpg", "label": "Casing centralization" }, { "src": "assets/img/photos/drill-pipes-stacked.jpg", "label": "Casing & accessories" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Centralizer in casing string" }, { "src": "assets/img/photos/robotic-welding.jpg", "label": "Bow weld inspection" }, { "src": "assets/img/photos/engineers-scaffolding.jpg", "label": "Crew prepping casing" } ], "category": "casings-cementing", "subcategory": "centralizers", "heroStat1": { "value": "API 10D", "label": "Certified" }, "heroStat2": { "value": "Bow/Rigid", "label": "Types" }, "heroStat3": { "value": "4½″–20″", "label": "Casing OD" }, "color": "#1B4670", "specs": { "Types": "Bow-spring, semi-rigid, welded-blade rigid", "Standards": "API 10D", "Casing OD range": "4½″ to 20″", "Material": "Carbon steel, alloy" }, "faqs": [], "related": ["cement-head", "cement-pump-unit"] }, { "slug": "bentonite", "name": "Bentonite (API 13A)", "tagline": "High-yield sodium bentonite for water-based drilling fluids.", "description": "Bentonite is the foundation viscosifier for water-based drilling muds — providing filtration control, hole-cleaning and wall-cake formation. Jianhong supplies API 13A Section 9 monogrammed sodium bentonite (Wyoming-grade) in 50-lb sacks or bulk bags. Yield point ≥ 90 bbl/ton, ensuring economical mud build at low concentrations.", "image": "assets/img/photos/hazmat-chemicals.jpg", "gallery": [ { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Sacked bentonite stock" }, { "src": "assets/img/photos/refinery.jpg", "label": "Bulk handling plant" }, { "src": "assets/img/photos/refinery-dawn.jpg", "label": "Storage silos at dawn" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Mud-mixing equipment" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "On-site mud preparation" } ], "category": "chemicals", "subcategory": "drilling-fluids", "heroStat1": { "value": "API 13A", "label": "Certified" }, "heroStat2": { "value": "≥90 bbl/T", "label": "Yield" }, "heroStat3": { "value": "50 lb / 1.5T", "label": "Pack Sizes" }, "color": "#1B4670", "specs": { "Type": "Sodium bentonite, Wyoming-grade", "Standards": "API Spec 13A Section 9", "Yield point": "≥ 90 bbl per short ton", "Moisture": "≤ 12%", "Residue (75 µm sieve)": "≤ 4%", "Pack sizes": "50-lb sacks · 1.5-ton bulk bags · pneumatic bulk truck", "Country of origin": "USA (Wyoming), India, Greece" }, "faqs": [ { "q": "Treated or untreated bentonite?", "a": "We supply both — untreated for fresh-water systems, treated with sodium polyacrylate for higher yield in low-density muds." } ], "related": ["barite", "friction-reducer", "defoamer"] }, { "slug": "barite", "name": "Barite (API 13A)", "tagline": "API-grade barium sulfate weighting agent for drilling mud.", "description": "Barite is the dominant weighting material for drilling mud — added to control formation pressure and prevent kicks. Jianhong supplies API 13A monogrammed barite in 4.20 specific-gravity (standard) and 4.10 SG (premium) grades, with grind sizes matched to your mud-cleaning equipment. Available in 50-lb sacks, 1.5-ton bulk bags or bulk pneumatic.", "image": "assets/img/photos/hazmat-chemicals.jpg", "gallery": [ { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Barite chemical handling" }, { "src": "assets/img/photos/refinery.jpg", "label": "Barite processing plant" }, { "src": "assets/img/photos/excavator.jpg", "label": "Bulk loading" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Mud-mixing system" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Slurry transfer" } ], "category": "chemicals", "subcategory": "drilling-fluids", "heroStat1": { "value": "4.20 SG", "label": "Specific Gravity" }, "heroStat2": { "value": "API 13A", "label": "Certified" }, "heroStat3": { "value": "≤ 250 ppm", "label": "Soluble Earth" }, "color": "#1B4670", "specs": { "Type": "Natural barium sulfate (BaSO4)", "Standards": "API Spec 13A Section 7", "Specific gravity": "≥ 4.20 (standard) · 4.10 (premium)", "Wet screen residue (75 µm)": "≤ 3%", "Particle size <6 µm": "≥ 30%", "Soluble alkaline earth metals": "≤ 250 ppm (as Ca)", "Pack sizes": "50-lb sacks · 1.5-ton bulk bags · bulk pneumatic" }, "faqs": [ { "q": "What's the difference between 4.20 and 4.10 SG barite?", "a": "4.20 SG (standard) achieves 18 ppg mud weight with less material. 4.10 SG (premium) is more economical for lower-density muds (<15 ppg) and easier to remove with centrifuges." } ], "related": ["bentonite", "hematite-weighting", "defoamer"] }, { "slug": "hematite-weighting", "name": "Hematite Weighting Agent", "tagline": "High-density iron-oxide weighting for ultra-high-pressure wells.", "description": "Hematite (Fe2O3) is the alternative to barite when extremely high mud weights are needed — its 5.0+ specific gravity reaches 20+ ppg with 30% less solids loading. Jianhong supplies micronized hematite for HPHT (high-pressure, high-temperature) wells and ultra-deep deepwater operations. Lower abrasion than barite when properly sized.", "image": "assets/img/photos/excavator.jpg", "gallery": [ { "src": "assets/img/photos/excavator.jpg", "label": "Ore processing" }, { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Bagged hematite product" }, { "src": "assets/img/photos/refinery.jpg", "label": "Grinding plant" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Bulk transfer" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Mud lab testing" } ], "category": "chemicals", "subcategory": "drilling-fluids", "heroStat1": { "value": "5.0 SG", "label": "Specific Gravity" }, "heroStat2": { "value": "20+ ppg", "label": "Max Mud Wt" }, "heroStat3": { "value": "<10 µm", "label": "Micronized" }, "color": "#1B4670", "specs": { "Composition": "Fe2O3, micronized", "Specific gravity": "≥ 5.0", "Particle size (D50)": "< 10 µm", "Use case": "HPHT wells, MPD (managed-pressure drilling), >18 ppg muds", "Pack sizes": "1-ton bulk bags · pneumatic bulk" }, "faqs": [], "related": ["barite", "bentonite"] }, { "slug": "cement-retarder", "name": "Cement Retarder", "tagline": "Lignosulfonate and synthetic retarders for deep / HT cement jobs.", "description": "Cement retarders extend the pumpable time of cement slurry — critical for deep wells where neat cement would set before placement. Jianhong supplies lignosulfonate retarders (standard, up to 200°F BHCT) and synthetic phosphonate retarders (HT, up to 425°F BHCT). All grades tested per API RP 10B and supplied with batch-specific thickening-time curves.", "image": "assets/img/photos/refinery.jpg", "gallery": [ { "src": "assets/img/photos/refinery.jpg", "label": "Cement chemistry plant" }, { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Liquid/dry additives" }, { "src": "assets/img/photos/refinery-dawn.jpg", "label": "Plant at dawn" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Cement lab testing" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Cement pumping context" } ], "category": "chemicals", "subcategory": "cement-additives", "heroStat1": { "value": "425°F", "label": "Max BHCT" }, "heroStat2": { "value": "API 10B", "label": "Tested" }, "heroStat3": { "value": "Liq+Dry", "label": "Forms" }, "color": "#1B4670", "specs": { "Chemistry": "Lignosulfonate (standard) · phosphonate (HT)", "Temperature range": "Standard: up to 200°F BHCT · HT: up to 425°F BHCT", "Form": "Liquid (40% active) or dry powder", "Testing": "API RP 10B thickening-time curves per batch", "Pack sizes": "55-gal drums · 5-gal pails · 50-lb sacks" }, "faqs": [ { "q": "Lignosulfonate vs synthetic — when?", "a": "Lignosulfonate is cheaper, fine for shallow/intermediate wells. Synthetic phosphonates are required above 250°F BHCT for predictable thickening time." } ], "related": ["cement-pump-unit", "cement-head", "friction-reducer"] }, { "slug": "friction-reducer", "name": "Slickwater Friction Reducer", "tagline": "Polyacrylamide-based friction reducer for hydraulic fracturing.", "description": "Friction reducers are the workhorse polymer in slickwater frac fluids — cutting pipe-friction pressure by 60–75% so you can pump higher rates with smaller hydraulic horsepower. Jianhong supplies anionic and cationic polyacrylamide-based reducers in liquid emulsion form, dosed at 0.5–2 gal per 1,000 gal frac water. Compatible with high-TDS produced water.", "image": "assets/img/photos/hazmat-chemicals.jpg", "gallery": [ { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Liquid additive totes" }, { "src": "assets/img/photos/refinery-night.jpg", "label": "Frac site night operations" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Treatment piping" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "On-site blending" }, { "src": "assets/img/photos/refinery.jpg", "label": "Chemical plant" } ], "category": "chemicals", "subcategory": "drilling-fluids", "heroStat1": { "value": "60–75%", "label": "Friction Cut" }, "heroStat2": { "value": "Anionic", "label": "Standard" }, "heroStat3": { "value": "0.5–2 GPT", "label": "Dose" }, "color": "#1B4670", "specs": { "Chemistry": "Polyacrylamide emulsion, anionic or cationic", "Friction reduction": "60–75% at 0.5–2 GPT", "Brine tolerance": "Up to 200,000 mg/L TDS (anionic) · higher with cationic", "Form": "Liquid emulsion, 30% active", "Pack sizes": "55-gal drums · 275-gal IBC totes · bulk" }, "faqs": [], "related": ["bentonite", "barite", "cement-retarder"] }, { "slug": "defoamer", "name": "Drilling-Mud Defoamer", "tagline": "Silicone and alcohol-based defoamers for mud foaming control.", "description": "Air entrainment in drilling mud causes inaccurate mud-weight readings, pump cavitation, and reduced hydrostatic head — a well-control risk. Jianhong supplies silicone-emulsion and aluminum-stearate defoamers compatible with water-based, oil-based and synthetic drilling fluids. Effective at 0.05–0.5 gal per barrel of mud.", "image": "assets/img/photos/hazmat-chemicals.jpg", "gallery": [ { "src": "assets/img/photos/hazmat-chemicals.jpg", "label": "Drum stock" }, { "src": "assets/img/photos/refinery.jpg", "label": "Chemical plant" }, { "src": "assets/img/photos/engineer-machinery.jpg", "label": "Mud pit handling" }, { "src": "assets/img/photos/pipeline.jpg", "label": "Treatment dosing" }, { "src": "assets/img/photos/onshore-rig.jpg", "label": "On-rig application" } ], "category": "chemicals", "subcategory": "drilling-fluids", "heroStat1": { "value": "0.05–0.5", "label": "GPB Dose" }, "heroStat2": { "value": "Si / Al", "label": "Active" }, "heroStat3": { "value": "WBM/OBM", "label": "Compatible" }, "color": "#1B4670", "specs": { "Chemistry": "Silicone emulsion or aluminum stearate", "Use case": "Foam suppression in WBM, OBM, SBM mud systems", "Dose": "0.05–0.5 gal per barrel of mud", "Pack sizes": "5-gal pails · 55-gal drums · 275-gal IBC totes" }, "faqs": [], "related": ["bentonite", "barite", "friction-reducer"] } ] }