API 5DP drill pipe is a kind of steel pipe with screw thread in the pipe end. It is used for connecting ground rig equipment and drill grinding equipment at the bottom of drilling wells. The main purpose of drill pipes is to transport drilling mud to the drill bit. It rises up, lowers and rotates together with the drill bit. Its strength must withstand the pressure, torque, vibration and other forces caused by the drill hole. In the oil and gas exploration and refining process, API 5DP drill pipe can be used for multiple times. ZS provides a number of drill pipes available in various sizes and weights to meet the drilling needs of companies in the oil and gas industry.
Functions of Drill Pipe
API 5DP drill pipe is mainly applied in oil and gas exploration and development, such as in the construction of deep wells, horizontal wells and large-displacement wells. Its main functions are as follows:
Drill pipes deliver torque and drive the drill bit to drill wells.
Exert pressure that can break the rock at the bottom of well on the drill bit.
API 5DP drill pipe transmits flushing fluid. Through the ground high-pressure slush pump or mud pump, drill mud enters into the inner hole of drill string, flows into the bottom of well to wash rock debris and to cool down the drill bit, passes through the annular space between the drill string outer surface and well wall (carrying rock debris), returns to the ground.
Drill pipe 1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, G105, S135,X95 3) Type of end finish: EU-external upset, IEU-internal & external upset 4) All drill rod are made according to API 5D standard 5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten carbide etc). 2019 OIL WELL DRILLING AND GAS WATER WELL DRILL PIPE FROM CHINESE MANUFACTURER2019 OIL WELL DRILLING AND GAS WATER WELL DRILL PIPE FROM CHINESE MANUFACTURER Detail Mechanical Property of the Drill Pipe: Group Grade Yield Strength Tensile Strength Minimum Maximum Minimum psi Mpa psi Mpa psi Mpa 1 E-75 75000 517 105000 724 100000 689 3 X-95 95000 655 125000 862 105000 724 G-105 105000 724 135000 931 115000 793 S-135 135000 931 165000 1138 145000 1000 Picture: 2019 OIL WELL DRILLING AND GAS WATER WELL DRILL PIPE FROM CHINESE MANUFACTURER2019 OIL WELL DRILLING AND GAS WATER WELL DRILL PIPE FROM CHINESE MANUFACTURER2019 OIL WELL DRILLING AND GAS WATER WELL DRILL PIPE FROM CHINESE MANUFACTURER High quality and reasonable price ! Any problem, welcome here.
Thickness: 7.11-10.54mm Section shape: Round Outer diameter: 60.32-190.5 mm Place of origin: Shandong china (mainland) Secondary or not: Non-secondary ApplicationOil & gas well Brand name: HisinSurface treatment: Plastic caps, bundle, black painting or negotiationTechnique:Hot rolled Alloy or not: Alloy Processing type: Forging&weldingModel: From 3 1/2" to 5 1/2" Material: Carbon steel GradeE75 x95 g105 s135LengthR1, r2, r3 5-10m 17-46feet Upset typeIeu eu iuHardbanding:Arnco 100xt, 150xt, 200xt, Or notInternal coating:Tk34, tc2000 Or not Packaging detail:Standard export bundle wrapped with strong steel strip or as customer's requirement Delivery detail:20-35 days after receiving the copy of l/c or prepayment
1) drill pipe od: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) steel grade: e75, g105, s135 3) type of end finish: eu-external upset, ieu-internal & external upset 4) all drill rod are made according to api 5d standard 5) we can provide in many conditions, with or without hard banding (arnco100xt, arnco300xt, tungsten carbide etc). Marking, bundling; thread protecors installed on box and pin end
Specifications 1. API standard. 2. ISO certificate. 3. Register with Sinopec. 4. Technical service. 5. Professional service for export. Standard Heavyweight Drill Pipe (HWDP), was developed to provide a gradual transition from heavy drill collars to relatively lightweight drill pipe. This intermediate weight pipe has a wall thickness of approximately one inch, and helps prevent stress concentration at the top of drill collars. HWDP also allows drilling at higher RPMs, reducing torque and differential pressure sticking. HWDP is well-suited for directional drilling. Because it bends easily, it simplifies directional control and minimizes connection fatigue problems common to high-angle or horizontal drilling. For extended reach and horizontal wells, especially in wells where the total vertical depth to total measured depth ratio is low, high strength heavyweight drill pipe is often used high in the hole toapply weight on the bit. Various combinations of HWDP, drill collars and standard drill string components can be created to meet the challenges of severe drilling conditions. API drill pipe drilling pipe manufacture HWDP Non Magnetic HWDP & Heavy Weight Drill Pipe & Oil Drilling HWDP
Drill pipe is made from alloy steel acc. to API Spec.5D. All threads are phosphate plated copper or cold worked. All connection are equipped with pressed steel thread protectors. All threads are machined with CNC Lathes-Double-shouldered and special threads. bundles ,All connections shall be equipped with pressed steel or plastic steel thread protectors.
Product Name: API 5DP Drill Pipe Product Keyword: Steel Pipe, Oil & Gas Pipe, Petroleum Pipe, API Pipe, Drill Pipe, Steel Tube Brief Description: API 5DP Drill Pipe, Outside Diameter: 2-3/8¡± to 6-5/8¡±, Steel Grade: E75, X95, G105, S135, Type of Upset: IU, EU & IEU. Product Details: Standard: ANSI/API Specification 5DP, First Edition, August 2009 or ISO 11961:2008, Outside Diameter: 2-3/8¡± to 6-5/8¡± (60.32-168.28mm), Steel Grade: E75, X95, G105, S135 Upset Type: IU (Internal Upset), EU (External Upset), IEU (Internal-External Upset) Range Length: R1 (6.10-7.01metres), R2 (8.84-9.75metres), R3 (12.19-13.72metres) Drill pipes are steel tubes with threaded ends that are used to connect a drill rig¡¯s surface equipment with its drilling equipment, or bottomhole assembly, at the bottom of a well. They are used to transport drilling fluid to drill bits, and to raise, lower and rotate the bottomhole assembly along with the drill bit. Drill pipes must be manufactured to withstand severe internal and external pressure, distortion, bending and vibration. They are reusable and are not considered consumables in the process of exploring for and extracting oil and gas. Green pipes, raw steel tubes, are processed through a number of steps to make them into drill pipes. First, the walls of green pipes are thickened by a process called "upsetting" through which a pipe¡¯s exterior surface is pushed inward. Next, the pipes are threaded and receive a strength-enhancing copper plating. Nondestructive quality control inspection then takes place, after which the pipes are welded to tool joints. Pipes then undergo weld heat treatments and a weld finishing processes that removes welding stress. More tests, including hardness, pressure and non-destructive inspection are carried out on the finished drill pipes before final coating and packaging. The length of drill pipe typically is around nine meters.
Tool joints of our company are made of modified alloy steel, then fully heat treated. So the mechanical properties in accordance with API specifications, such as strength, hardness and impact strength are gaged to standard. All connections are gaged to API Spec. and phosphatized or copper plated for anti-galling treatment & resistance to corrosion. Specifications: 1.API standard with best price excllent quality 2.in stock or 30 days
Dimension range(OD inch) 4-1/2â?�~20â?� (114.3mm-508mm) Wall Thickness As per API 5CT standard (the latest edition) Length R1,R2,R3 Steel Grade H40, J55, K55,C75,N80, L80,C90,T95, P110 ,Q125 Pipe Type Seamless (SMLS),Electric Resistance Welded (ERW) Threads or Connection BTC, STC, LTC, Left hand connection or other premium thread like :VAM Surface Treatment Anti-corrosion Water Based Paint TPI SGS, BV, MOODY, CCIC can be arranged before shipment. Packing Protection caps on both ends and in bundles with steel strips and two tags as per export requirements Application Used as the architectural retainer for the walls of oil, gas wells
Dimension range(OD inch) 4-1/2~20 (114.3mm-508mm) Wall Thickness As per API 5CT standard (the latest edition) Length R1,R2,R3 Steel Grade H40, J55, K55,C75,N80, L80,C90,T95, P110 ,Q125 Pipe Type Seamless (SMLS),Electric Resistance Welded (ERW) Threads or Connection BTC, STC, LTC, Left hand connection or other premium thread like :VAM Surface Treatment Anti-corrosion Water Based Paint TPI SGS, BV, MOODY, CCIC can be arranged before shipment. Packing Protection caps on both ends and in bundles with steel strips and two tags as per export requirements Application Used as the architectural retainer for the walls of oil, gas wells
Specifications 1) Certificate: API 5DP, ISO 9001, ISO 29001 2) OD: 2 3/8" to 6 5/8" or 60.32mm to 139.7mm 3) Grade:G105,S135,E75,X95 API Oil Drill Pipe 1.Main features: A. The drill rods comply with the provisions under the Standards API SPEC 5D and API SPEC7. B. The grade of steel for the drill pipe are determined according to the requirements of Group 1 and Group 3 of API SPEC 5D. C. Drill pipe joints at the same level can be supplied, and comply with the provisions under the Standard API SPEC 7. Product Description Sell API-5CT Casing, Tubing, Coupling. Our factory manufacture Casing, Tubing: According to API SPEC 5CT. Steel grade: J55, K55, L80, N80, C95, P110 O. D. Range Tubing: From 2-3/8"to 4-1/2"(EUE/NU) Casing: From 4-1/2" to 20", Threads: BTC, LTC, STC. Length range: R1, R2, R3
