.

Mud Pump

Integral or Weld Heavy Weight Drill Pipe Standard: API Spec 7 Specification: OD 3 1/2”, 4 1/2”, 5”, 5 1/2” Material: AISI 4145H Alloy Steel and Non-magnetic material Type: Integral and Friction welded Usage: HWDP is the transition zone between drill collar and drill pipe. It can not only reduce stress-formation in the connection of drill collar and drill pipe, but also reduce the wear on OD. ★ Description of Integral HWDP: Integral HWDP can easily solve problems arising in vertical holes in soft formation by replacing part of the drill collars. The advantages include: 1. Reduced torque in high-rpm, deep drilling. 2. Less trip time as compared to handling a long string of drill collars. 3. Fewer tool-joint connection failures. 4. Easy in handling and transporting to and from locations 5. Help for keeping direction of directional well. HWDP's wear resistance hardbanding is standard on tool joints connections and central upset. Hardbanding is made by an automatic machine after preheating the pipe and is followed by stress relieving.


在线联系供应商

至: Xi'an Longer Machinery Co., Ltd
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Junk Mills
Junk Mills Wellhead & X-mas Tree Assembly The well head assembly consists of three parts; casing head, tubing head and Christmas tree, which is mainly used...
Junk Mills
Junk Mills Sucker Rod Sucker rod is among our leading products absorbing technical essence from home and abroad in accordance with API SPEC 11B,SY/T5029, app...
Mud Pump
Mud Pump 1. The substructure is divided into prizing-trailers, truck-mounted, entrusted Pack, me block, double-up, spin-up, and so on. 2. Box-block struc...
Junk Mills
Junk Mills Mechanical Drilling Jar Type JZ This full mechanical drilling jar offers mechanical jarring in both directions. The load scope of the up jarring...
Junk Mills
Junk Mills Design Features: Gear and pinion are made of alloy steel Split main bushing is steel cast. Kelly drive and slip drive are available for choose. S...
供应产品

Same products

protective clothing Antisynthetic blood penetration tester
protective clothing Antisynthetic blood penetration tester 卖方: 千实精密机电仪器检测设备有限公司 TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ...
Respirator Fit Tester
Respirator Fit Tester 卖方: 千实精密机电仪器检测设备有限公司 TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ...
Floor coverings flammability tester
Floor coverings flammability tester 卖方: 千实精密机电仪器检测设备有限公司 TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ...
Cantilever Fabric Stiffness Tester
Cantilever Fabric Stiffness Tester 卖方: 千实精密机电仪器检测设备有限公司 TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ...
Automatic Wrinkle Recovery Tester
Automatic Wrinkle Recovery Tester 卖方: 千实精密机电仪器检测设备有限公司 TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ...