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Casing, Tubing & Drill Pipes (44)

Drilling Equipment >>
Casing Head
The casing head is a kind of part connecting casings and wellheads. It is used as supporting the weight oftechnical casing and production casing, seal...
Insert Segment
It is one of the main wearing parts. Our Insert Segments are made of high quality alloy steel and treated with Heating, Carburization and Quenching. T...
Sucker rods
Sucker rods series, including polished rods, sinker bars, as per API 11B Spec manufactured.
TDL Casing Head
The TDL Casing head feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers. The TDL Casing...
Drill pipes & heavy weight drill pipes
The Group boasts a production capacity of nearly 80,000 tons of drill pipes, heavy weight drill pipes and drill collars. Its products cover all API sp...
Alloy Steel Pipe
Standard: ASTM A335/ASME SA335
Grade: P11, P12, P22, P91, P92
Size: 1”-42”(OD: 219~ 1066 WT:15 ~120mm)
Casing & Tubing Supply
Petrotubular is committed to provide our customers with the highest quality product services. Our dedication to this has positioned us as a leading s...
Fracturing manifold
Type 1000, Main nominal Diameter: 70mm ,Bypass nominal diameter:45/70mm, working pressure : 70-105MPa
Kill and choke manifold
Choke manifold, Type JG(52-103)-(21-105), working pressure :21-105MPa; kill manifold,Type YG(52-103)-(21-105),working pressure :21-105MPa
Stabilizer
Standard: API SPEC 7-1 Material: AISI 4145H, 4145H Mod, AISI 4140-4142, AISI 4330 Mod, AISI 4340 Mod, Non Magnetic. Size: 6" - 30" in various lengt...
Hole Opener
Standard:API SPEC7-1 Material:AISI 4145H, 4145H Mod. Size:12 1/4"- 36". Type:SM, MH, XH.
Drilling Jars
Hydro Mechanical Drilling Jar Mechanical Drilling Jar Full Hydraulic Drilling Jar
Kellys
Kellys is the driving section of the whole drill stem. Kelly is available with square kelly and hexagonal kelly. Kelly are manufactured strictly from ...
Integral Heavy Weight Drill Pipe
The wall thickness of heavy weight drill pipe is between drill pipe and drill collar, its structure is similar with drill pipe. It is made from premiu...
Spiral Drill Collar
Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from differential pressure. Spiral drill collars...
None-Magnetic Drill Collar
NON-Magnetic Drill Collars are made from stainless alloy steel by combining a proprietary chemical analysis and a hammer forging process. The material...
Drill Collars
Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralize...
Heavy Weight Drill Pipes (HWDP)
Heavy Weight Drill Pipes (HWDP) API 7 ranges from 3 1/2" to 6 5/8"
Drill collars
Drill collars, size ranges from API 7, 2-7/8” OD to 9”.
Drill pipes
API 5D 2-3/8” OD to 5-1/2” OD, steel type: E, X, G, S. with tool joints by MTI friction welding
Drilling Tubulars
JES Drill Pipes are made of modified AISI 4145H chromium molybdenum alloy steel. Each piece of drill pipe is 100% dimensionally inspected and the mate...
Expandable Connector for Branch wells
Expandable Connector for Branch wells connect branch wells. Reliable seal, enough aid power, high hanger capability.
Expandale Aid Net
For givey wells aid. Low work pressure, expansivity up to 300%, slit casing turn to net shape after expansion.
Expandable Hangers
For casing hanger. Firm hanger, reliable seal connect, easy application, high quality cementing
Expandable Casing makeup operation
Repair wells with long distance failure or broken casing. Excellent material mechanical properties, easy application, reliable seal connection, high p...

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