drill collar,China drill collar Manufacturers, Suppliers

API 7-1 Standar spiral drill collar and slick drill collar

Jan 23, 2013

... drill collar and slick drill collar 1)Standard: API 7-1 2)Size: 3 1/8"--11" 3)Length: 10'--31' API drill collar Drill Collar, API drill collar ... API 7-1 Standar spiral drill collar and slick drill collar1)Standard: API 7 ... AISI 4145H 5)high API drill collar The Main Technical Specification of Drill CollarO.D.I.D.Connectionsinchmminchmm4-1 ...

Supplier: Shaanxi FYPE Rigid Machinery Co., Ltd.

[China Manufacturers]

spiral drill collar

Nov 25, 2012

... drill collar 1.Material: Alloy Steel 2.Quality:API;ISO 3.Delivery time: 40 days 4.We are a factory Drill ... of all drilling string elements. The performance of drill collars will effect the efficiency of drilling.Zyzxdy ... also products performance. We assure every piece of Drill Collar leaving our facility conform to the requirements of API ... provide steel thread protector for free. spiral drill collar

Supplier: Henan Zhongyuan Heavy Forging Co., Ltd.

[China Manufacturers]

Non-magnetic Drill Collar

Oct 25, 2012

... Drill Collar 1,API standard drill collar 2,It is designed in accordance with SY/T 5144-1997 standard. Drill Collar1,API standard Non-magnetic Drill ... .4 mmNC56-8030Non-magnetic228.6mm71.4 mmNC61-9030 Non-magnetic Drill Collar

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

[China Manufacturers]

API Drill Collar

Aug 19, 2012

... stabilizing force in drilling activity, and keep the entire drill string on target. Teda Special Pipe Co Ltd ... the oil field industry. The useful life of TEDA drill collars can range from one to several wells, ... the success of the most critical process in manufacturing drill collars.u Precision borers provide extremely straight bores and ... more information please visit www.chinateda.com API Drill Collar

Supplier: Jiangsu Teda Energy Equipment Co., Ltd.

[China Manufacturers]

API 7-1 Oilfield spiral hollow drill rod Drill Collar

Apr 20, 2012

Drill Collar 1.Reliable quality and Reasonable price 2.API Spec7-1 ... .ID size from 79.4mm to 279.4mm... Oilfield Drill Collar The Drill Collar of Zhongzhong is made from AISI 4145H alloy steel, and ... keep right trace by providing the pressure and weight for drill head. Specification: ConnectionsODmmIDmmLengthmmNC23-3179.431.89150NC26-3588.938.19150NC31-41104 ...

Supplier: Liuzhou Biaohuang Import & Export Co., Ltd.

[China Manufacturers]

4145H Drill Collar Alloy Steel

Jul 17, 2012

... 3. High quality and prompt delivery 4. Best price 4145H Drill Collar Alloy Steel Technique: Hot forged,backfire,annealedFinish: skin,acid cleaning ... .35 0.15-0.25 Widely used in field: mine,drill,oil explorationBlack forged bar structural steel 4145H Drill Collar Alloy Steel

Supplier: Jiangyou Xin Chuan Steel Materials Manufacturing Co., Ltd.

[China Manufacturers]

High Quality API NS-1 Spiral Drill Collar

Apr 29, 2012

... with Tuboscope 1)Quality Control-Tuboscope Inspection on all New Drill Pipes with Tuboscope Inspection certificates Certificate of Inspection ftom Tuboscope ...

Supplier: Jiangyin City Dari Trade Co., Ltd.

[China Manufacturers]

use for oil well Spiral Drilling Collar

Feb 18, 2013

Spiral Drill Collar Features: 1)OD:4-1"/ 8-11" 2)CON:NC31,NC35,NC38,NC46,NC50,65/8REG,75/8REG,NC70, NC77; Spiral Drill CollarFeatures:1)OD:4-1/ 8"-11"2)CON:NC31,NC35,NC38,NC46,NC50,65/8REG,75/8REG,NC70,NC77. use for oil well Spiral Drilling Collar

Supplier: Jiangsu Shined Petroleum Equipment Manufacturing Co., Ltd.

[China Manufacturers]

79.4mm,non-magnetic drill collars

Nov 18, 2012

... ,excellent wear resistance. 3.API Spec7-1 Non-magnetic drill collar is the used of suchh a low-carbon high- ... strength for 1*105/4∏∏Nm. The non-magnetic drill collar along the inner hole of 100mmaway from any magnetic gradient ... ≤0.010. Non-magnetic drill collar along the inner hole of 100mm away from any magnetic ... .49.14or9.45159.5 79.4mm,non-magnetic drill collars

Supplier: Jiangsu Hexin Petroleum Machinery Co., Ltd.

[China Manufacturers]

Cross-over joint & Tubing Cross-over Joint

Jul 29, 2012

... component in drilling operation. It is divided into drill string cross-over joint and tubing cross-over joint ... (different diameter) and C type (lavatory).Specification of Drill String Cross-over Joint ItemUpper Connection PartLower Connection PartTypeKelly ... JointDrill Pipe JointA or BCrossover JointKellyDrill CollarA or BDrill Collar JointDrill CollarDrill CollarA or BBit JointDrill CollarBitA or ...

Supplier: Kenli Sanhe New Material Technology Co., Ltd.

[China Manufacturers]

elevator

Jul 13, 2012

... are hoisting tools for handling 90οshoulder drill pipe, casing,tubing and drill collar in oil and gas field. The Elevators ... Type Elevators The Elevators are hoisting tools for handling drill pipe, casing, tubing and drillcollar in oil and ... Production Hoisting Equipment.Drill Collar Elevators Drill collar elevators are hoisting tools for drill collars with zip lift recessand drill collars with lift ...

Supplier: Newsmart (Nantong) Group

[China Manufacturers]

SH perfection links

May 27, 2012

... loads50t65t75tLength (cm)110150180Drill collar lift adapterDrill collar lift adapter is designed for lifting drill collar in drilling and workover operation, each drill collar lift adapter is ... alloy steel and heat treated.Models of drill collar lift adapter are as follows: Rating loadsFor drill collar elevators150ton3½, 4½, 5 SH perfection links ...

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

Drill tool lifting sub for drilling

Feb 19, 2013

1.Reliable quality and Competitive price 2.All connection are complied with SY/T5699~95 Technical specifications and parameters Drill tool lifting sub for drilling

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.

[China Manufacturers]

9 5/8 api 5ct casing collar

Aug 26, 2012

... ; LC-long round thread 9 5/8 api 5ct casing collar

Supplier: Puyang City Shuangfa Industry Co., Ltd.

[China Manufacturers]

oil field float collar and collar

Nov 04, 2012

... 3.internal parts are steadily drillable Shell of FC float collar is applied of 35 Cr Mo alloy constructional steel.The ... float collar is applied to the casing assembly in general and used ... capability of back-pressure is over 35Mpa. oil field float collar and collar

Supplier: Dezhou Rundong Petroleum Machinery Co., Ltd.

[China Manufacturers]

drilling pipe elevator

Mar 11, 2012

1.Name: well drilling elevator 2.Type:CDZ 3.high quality and best service 4.reasonable price Main Technical Parameters TypeDiameter and Thickness(in)jiont code dia.of caliber(mm)Rated loadLableCDZ 2 3/8EU/100(68/900)2 3/8EUNC26(2 3/8 IF)68100t(100kN)CDZ 2 3/8EU/100 SR1 API 8C PSL1CDZ 2 7/8EU/100(83/900)2 7/8EUNC31(2 7/8 IF)83CDZ 2 7/8EU/100 SR1 API 8C PSL1CDZ 3 1/2EU/100(101/900)3 1/2EUNC38(3 1/2 ...

Supplier: Puyang Bao LiTong Petroleum Machinery Co., Ltd.

[China Manufacturers]

API Water Well Drill Pipe

Jul 10, 2012

... manufacture and supply. API Water Well Drill Pipe We supply high quality drill pipes. These drill pipes are API 5D certified and dependable ... . The grades of our drill pipes include E, X-95, G-105, S-135. And ... of drill stem, drill pipe connected with Kelly and drill collar, which is used to put torque to drill bit, and drill collar. API Water Well Drill Pipe ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

Drill pipe straightener

Nov 08, 2012

... straighter is used for alignment work to bended drill pipe or drill collar. features:main oil tank is installed on the head of ... protection , safety, fast, decreasing labor intensity and increasing work efficiency. Drill pipe straightener

Supplier: Baoji Jinzuan Petroleum Machinery Co., Ltd.

[China Manufacturers]

2 3/8--5 1/2 drill pipe

Feb 20, 2013

... and developing upon producing various oil drilling tools including Drill Pipe, Drill Collar, Heavy Weight Drill Pipe, Kelly,Pup Joint and so on. ... Our API drill pipes are of high physical property, for their ... steel or plastic steel thread protectors on the connections. Drill pipes of our company are produced in accordance to Standards ...

Supplier: Hejian Huanyu Petroleum Machinery Co., Ltd.

[China Manufacturers]

drill pipe

Mar 15, 2013

Drill pipe, drill collar, heavy weight drill pipe, kelly, drill stem sub To ensure the quality, Uno-Steel made a ... and professional laboratory which can help the technology R&D. drill pipe

Supplier: Uno-Steel (Jiangyin) Metal Products Manufacturing Limited

[China Manufacturers]