OCTG Steel Pipe
Casing, is the structural retainer for the walls of oil and gas wells, Casing sizes from 4.5 to 20 inches O.D. inclusive, wall thickness from 5.21 mm to 15.88 mm.
Tubing, is used within the casing to convey the oil or gas to the ground surface, Tubing sizes from 1.050 to 4.5 inches O.D. inclusive, wall thickness from 3.18 mm to 10.54 mm.
Drill Pipe, is the seamless steel pipe used to drill the well by transmitting power to a rotary drilling tool from the surface to below ground level,the dirll pipes cover sizes form 2 3/8 to 6 5/8 inches O.D. inclusive, wall thickness from 6.88 mm to 12.7 mm.
Oil Country Tubular Goods (OCTG) Pipes are manufactured according to API (American Petroleum Institute, API SPEC 5CT, API 5DP) Specifications. also available to ISO 9001:2008.
Click OCTG products listed bellow to check more OCTG Product Specifications and featurers.
OCTG Steel Pipe Products List
LD 16 OCTG 19
China API 5CT N80Q Seamless Casing Manufacturer Landee Provides API 5CT N80Q Seamless Casing, Weight 43.50 IB/FT, Size 9-5/8 Inch, Range 3.
LD 16 OCTG 10
China API SPEC 5DP Drill Pipe Manufacturer Landee offers API SPEC 5DP Drill Pipe, G105 Drill Pipe, 88.9 Size, NC38 Thread, 9.35mm Wall Thickness.
LD 14 OCTG TP 01
China EN 10255 S195T Tubing manufacturer Landee provides Seamless Tubing made by S195T, 4 Inch, 6.55mm Wall Thickness, Plain Ends, EN 10255 Standard.
LD 13 OCTG PJ 01
China OCTG Pup Joint manufacturer Landee supplies API Spec 5CT OCTG Pup Joint API SPEC 5DP for for Tubing, Casing, Drill Pipe with Threaded Protector.
LD 13 OCTG CP 01
China OCTG Casing Steel Pipe manufacturer Landee supplies API 5CT OCTG Casing Pipe, API SPEC 5CT, J55, K55, L80, N80Q, C90, C95, P110, Thread: BTC, STC, LTC.
Looking for reliable API 5CT Grade C90 Seamless Casing? Our manufacturer offers precisely what you need: OD 323.85 MM, WT 11 MM, TTGM-3 Type Connection, R3 Length, and constructed with low-temperature steel. With a total of 442 metric tons available, trust us for top-quality casing solutions.
Looking for an API 5CT oil tubing supplier? We offer a range of options with outer diameters from 48.26 to 114.3mm and wall thicknesses from 3.18 to 16mm. Our tubing comes in lengths of R1, R2, and R3, and we supply various grades including J55, K55, N80, C75, L80, C90, T95, and Q125. Choose from a square cut or beveled ends, with NUE or EUE connections available.
Discover top-quality API 5CT oil casing from a leading manufacturer offering a comprehensive range including J55, K55, N80, C75, L80, C90, T95, and Q125. Our products feature square ends, plain ends, and beveled, and threaded ends, catering to various requirements. With outer diameters ranging from 114.3 to 508 mm and wall thicknesses from 5.21 to 16.13 mm, we ensure reliability and durability for your oil casing needs.
API 5DP Drill Pipe Supplier: API 5DP Drill Pipes in Various Sizes and Weights, for Oil and gas exploration and development, Deep Wells, horizontal wells, etc.
LD 17 OCTG 10
China Pump Sucker Rod Producer Offers High Strength Sucker Rod for Oil Well, AISI 4130 Steel, API Spec 11B Gr.C, Length 9.14 Meters, 5/8 Inch, Black.
LD 17 OCTG 09
China AISI 4138 Welding Sucker Rod Manufacturer Landee Offers AISI 4138 Welding Sucker Rod, API Spec 11B Grade C, 1-1/4 Inch, 8 Meters, Black Surface.
LD 17 OCTG 08
China Welding Sucker Rod Producer Landee Supplies Welding Sucker Rod Made of AISI 4720 Alloy Steel, API Spec 11B Gr.D, Black, Length 8 Meters, 3/4 Inch.
LD 17 OCTG 07
China Oilfield Sucker Rod Manufacturer Landee Offers AISI 4142 Oilfield Sucker Rod, API Spec 11B Gr.K, 1 Inch, 9.14 Meters, Black, for Oil Well Pump.
LD 17 OCTG 06
China AISI 4330 Oilfield Sucker Rod Producer Landee Provides AISI 4330 Steel Oilfield Sucker Rod, API Spec 11B Grade C, L 7.62 Meters, 7/8 Inch, Black.
LD 17 OCTG 05
China AISI 3130 Sucker Rod Manufacturer Provides AISI 3130 Sucker Rod, API 11B Gr.D, 3/4 Inch, 9.14 Meters, Black Surface, for Oil Pumping Systems.
LD 17 OCTG 04
China 4130 Steel Sucker Rod Manufacturer Landee Provides 4130 Steel Sucker Rod, API 11B Grade D, Size 5/8 Inch, Length 8 Meters, Black Painting.
LD 17 OCTG 03
Hammer Union 1502 Manufacturer Landee Offers Hammer Union 1502, Material ANSI 4130, Size 5 Inch, NPT (National Pipe Thread) Connection.
LD 17 OCTG 02
China API 5CT Casing Pup Joint Supplier Landee Offers API 5CT Casing Pup Joint, Material L80, 2 3/8 Inch External Upset, 4.7 Pounds Per Foot.
LD 17 OCTG 01
China API 5CT J55 Seamless Casing Factory Landee Supplies API 5CT J55 Seamless Casing, Size 5 1/2 Inch, Length Range 3, Weight 17.00 BL/FT.
LD 16 OCTG 20
China API 5CT J55 Seamless Casing Manufacturer Landee Offers API 5CT J55 Seamless Casing, 13-3/8 Inch, 54.50 LB/FT, Range 3, BC.
LD 16 OCTG 18
China API 5CT Seamless Piping Manufacturer Landee Supplies API 5CT Seamless Piping, N80Q, Size 4-1/2 Inch, Ends Design EU/RD, Painted Surface Treatment.
LD 16 OCTG 17
China API 5CT Seamless Casing Manufaturer Landee Supplies API 5CT Seamless Casing, N80Q, R3, 9-5/8 Inch, Ends Design BC, Painted Surface Treatment.
LD 16 OCTG 16
China N80Q Seamless Casing Manufacturer Landee Supplies N80Q Seamless Casing, API 5CT, R3, Size 9-5/8 Inch, Black Painted Surface Treatment.
LD 16 OCTG 15
China N80Q Seamless Tubing Manufacturer Landee Supplies N80Q Seamless Tubing, API 5CT, R2, Size 4-1/2 Inch, Black Painted Surface Treatment.
LD 16 OCTG 14
China AISI 4145H Heavy Weight Drill Pipe Manufacturer Landee offers AISI 4145H Heavy Weight Drill Pipe, 114.3 * 9.3mm, NC46 Thread, 21.45mm W.T.
LD 16 OCTG 13
China AISI 4145H Heavy Weight Drill Pipe Manufacturer Landee offers AISI 4145H Heavy Weight Drill Pipe, 127 * 9.3mm, NC50 Thread, 25.4mm Wall Thickness.
LD 16 OCTG 12
China S135 Drill Pipe Manufacturer Landee offers S135 Drill Pipe, 60.3mm Size, NC26 Thread, 7.11mm Wall Thickness.
LD 16 OCTG 11
China G105 Drill Pipe Manufacturer Landee offers G105 Drill Pipe, 73mm Size, NC31-LH Thread, 9.19mm Wall Thickness.
LD 16 OCTG 09
China AISI 4145H Drill Collar Manufacturer Landee offers AISI 4145H Drill Collar 2, API SPEC 5DP, API SPEC 7-1, 165.1*9.15mm, NC50 Thread, 46.85mm.
LD 16 OCTG 08
China AISI 4145H Drill Collar Manufacturer Landee offers AISI 4145H Drill Collar, API SPEC 5DP, API SPEC 7-1, 158.8*9.15mm, NC46 Thread, 43.7mm W.T.
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