API Monogram License List

Explore the complete list of API Monogram Licenses covering products for the petroleum and natural gas industry. Identify applicable specifications to achieve compliance, product quality, and market recognition.

API Monogram Program Licensing Information

API 2B Fabrication of Structural Steel Pipe 
API 2C Offshore Pedestal-Mounted Cranes
API 2F Mooring Chain
API 2H Carbon Manganese Steel Plate for Offshore Structures
API 2W Steel Plates for Offshore Structures, Produced by Thermo-Mechanical Control Processing (TMCP)
API 2Y Steel Plates, Quenched-and-Tempered, for Offshore Structures
API 4F Drilling and Well Servicing Structures
API 5B Threading, Gauging, and Thread Inspection of Casing, Tubing and Line Pipe Threads
API 5CRA Corrosion Resistant Alloy Seamless Tubes for Use as Casing, Tubing and Coupling Stock
API 5CT Casing and Tubing
API 5DP Drill Pipe
API 5L Line Pipe
API 5LC CRA Line Pipe
API 5LCP Coiled Line Pipe
API 5LD CRA Clad or Lined Steel Pipe
API 5ST Coiled Tubing
API 6A Wellhead and Tree Equipment
API 6D Specification for Valves
API 6DSS Subsea Pipeline Valves
API 7-1 Rotary Drill Stem Elements
API 7-2 Threading and Gauging of Rotary Shouldered Connections
API 7K Drilling and Well Servicing Equipment
API 7V Drill Stem Valves
API 8C Drilling and Production Hoisting Equipment (PSL 1 and PSL 2)
API 9A Wire Rope
API 10A Cements and Materials for Well Cementing
API 11AX Subsurface Sucker Rod Pump Assemblies, Components, and Fittings
API 11B Sucker Rods, Polished Rods and Liners, Couplings, Sinker Bars, Polished Rod Clamps, Stuffing Boxes, and Pumping Tees
API 11D1 Packers and Bridge Plugs
API 11E Pumping Units
API 12B Bolted Tanks for Storage of Production Liquids
API 12D Field Welded Tanks for Storage of Production Liquids
API 12F Shop Welded Tanks for Storage and Production Liquids
API 12P Fiberglass Reinforced Plastic Tanks
API 13A Drilling-Fluid Materials
API 14A Subsurface Safety Valve Equipment
API 14L Lock Mandrels and Landing Nipples
API 15HR High Pressure Fiberglass Line Pipe
API 15LE Polyethylene Line Pipe (PE)
API 15LR Low Pressure Fiberglass Line Pipe
API 15S Spoolable Reinforced Plastic Line Pipe
API 16A Drill-Through Equipment
API 16B Coiled Tubing, Snubbing, and Wireline Well Intervention Equipment
API 16C Choke and Kill Equipment
API 16D Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment
API 16F Marine Drilling Riser Equipment
API 16RCD Rotating Control Devices
API 17D Design and Operation of Subsea Production Systems—Subsea Wellhead and Tree Equipment
API 17J Unbonded Flexible Pipe
API 17K Bonded Flexible Pipe
API 17L1 Ancillary Equipment for Flexible Pipes and Subsea Umbilicals
API 19AC Completion Accessories
API 19G1 Side-Pocket Mandrels
API 19G2 Flow-Control Devices for Side-Pocket Mandrels
API 19G3 Running Tools, Pulling Tools and Kick-Over Tools and Latches for Side-Pocket Mandrels
API 19V Subsurface Barrier Valves and Related Equipment
API 20A Carbon Steel, Alloy Steel, Stainless Steel, and Nickel Base Alloy Castings for Use in the Petroleum and Natural Gas Industry
API 20B Open Die Shaped Forgings for Use in the Petroleum and Natural Gas Industry
API 20C Closed Die Forgings for Use in the Petroleum and Natural Gas Industry
API 20E Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries
API 20F Corrosion Resistant Bolting for Use in the Petroleum and Natural Gas Industries
API 547 General-Purpose Form-Wound Squirrel Cage Induction Motors-250 Horsepower and Larger
API 594 Check Valves: Flanged, Lug, Wafer, and Butt-Welding
API 600 Steel Gate Valves-Flanged and Butt-Welding Ends, Bolted Bonnets
API 602 Gate, Globe, and Check Valves for Sizes DN 100 (NPS 4) and Smaller for the Petroleum and Natural Gas Industries
API 603 Corrosion-Resistant, Bolted Bonnet Gate Valves—Flanged and Butt-Welding Ends
API 608 Metal Ball Valves-Flanged, Threaded, and Welding Ends
API 609 Butterfly Valves: Double-Flanged, Lug- and Wafer-Type
API 650  Welded Tanks for Oil Storage

API Repair and Remanufacture Program Licensing Information

API 16AR Repair and Remanufacture of Drill-through Equipment 

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