type wt drill collar slips,China type wt drill collar slips Manufacturers, Suppliers

Type WT Drill Collar Slips

Mar 31, 2013

... standard 2.Drill collar OD: 4 1/2"-91/2" Type WT drill collar slips/oilfield tools/ROTARY SLIPSType WT drill collar slips/oilfield tools/ROTARY SLIPSWT Drill Collar Slips can accommadate drill collar from 41 ... .slip TypeWT41/2WT51/2-7WT63/4-81/4WT8-91/2Drill collar ODin41/251/2-763/4-81/48-91/2mm114.3139 ...

Supplier: Jiangsu Alphay International Trade Co., Ltd.

[China Manufacturers]

Type WT Drill Collar Slips

Mar 31, 2013

WT Drill Collar Slips can accommodate drill collar from 41/2inch(114.3mm) to 111/4 inch(285.8mm) O.D. Please be free to contact me :cn1001030839 Mr.Tony

Supplier: Shanghai Yuying Machinery Technology Co., Ltd.

[China Manufacturers]

WT Drill Collar Slips

Jul 04, 2012

There are three model of DCS Drill Collar Slips:S,R and L. They can accommodate drill collar from 3 inch (76.2mm) to 14 inch ... . There are three model of DCS Drill Collar Slips:SR and L. They can accommodate drill collar from 3 inch (76.2mm) to 14 ... .9355.6Weightkg5147545170788490116107Ib112103120112154173185198256237Insert Bowl NO.API or NO.3NO.2NO.1 WT Drill Collar Slips

Supplier: Shine Import And Export Co., Ltd.

[China Manufacturers]

Drill Collar Slips

Mar 31, 2013

Flexible handle with safety Drill Collar Slips Ordering Information DescriptionSlip Type, Size and Range (OD, inches)DCS-RDCS-L4-1/2 - ...

Supplier: Xian Qinsen Technology Co., Ltd.

[China Manufacturers]

China Origin API 7-1 Spiral Drill Collar 2013 NEW

Jan 02, 2013

API 7-1 drill collar 1.drill collar are according to API Spec 7-1 2.Pipe size: ... ) delivery on time5) Size according to your request6) drill collar,stick drill collar,non-magnetic drill collar,spiral drill collar covering all size.Product description:1.AISI4145H or ... alloy steel is put to use for the material of drill collar. 2.We adopt advanced technic for full length heat treatment ...

Supplier: Qingdao Win-Art Import & Export Co., Ltd.

[China Manufacturers]

SLX Drill Collar Elevator

Sep 23, 2012

T1.Drill Collar Elevator 2.type:SLX 3.API Spec 8C ISO9001:2008 4.GB/T ... side door elevators are hoisting tools for handling drill pipe, casing, tubing and drill collar in oil and gas fields. They are ... API Spec 8Cspecification for drilling and production Hoisting Equipment.Drill Collar Elevator List 4 Drill Collar O.D. Dia. of Top Bore Dia. of ... .1/410.5/8269.8811.3/8288.93 SLX Drill Collar Elevator

Supplier: Jiangsu Saifu Petrol-Machinery Co., Ltd.

[China Manufacturers]

Drill Collar with spiral grooves

Jul 26, 2012

Drill Collar with spiral grooves 01 Design & working procedure Conform to the requirment of API Spec 7 02 Non-API standard type of drill collars are also available as per client'request 03 Cold-rolled thread roots 04 Thread connections are performed with stress relief grooves05 phosphated threads applied

Supplier: Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.

[China Manufacturers]

Hot sale slick drill collar

Apr 01, 2013

... : 5 or 31ft Hot sale slick drill collarSpecification for reference Product Type:A. Slick Drill Collar: mainly used to provide bit weight ... to drill bit so that drill pipe is in tension. B. Spiral Drill Collar: ... reducing crack diffusion to increase fatigue strength of a drill collar and extend the service life. Phosphating or brass plating ...

Supplier: Zhengzhou Hengzhong Heavy Machinery Manufacturing Co., Ltd.

[China Manufacturers]

spiral drill collar api 7-1 spiral drill collar

Sep 11, 2012

... Drill CollarNote: 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 ... slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip ... ,cracking and the mechanical performance is greatly enganced. E.Other type Dill CollarOD:120-232 mm.

Supplier: XIAN CHANGQING PETROLEUM TOOLS MANUFACTURING CO., LTD.

[China Manufacturers]

Drill collar with spiral grooves

Jun 22, 2012

... and the outside pipe has spiral grooves.Mechanical PropertiesA type and B type drill collar ODYield Strength MPaTensile StrengthMPaElongation%Brinell HardnessHBImpact APVJmmin79.4~171 ... ≥54177.8~279.47~11≥689≥930≥13285~341≥54C type drill collar ODYield Strength MPaTensile StrengthMPaElongation%Brinell HardnessHBImpact APVJmmin79.4~171.431 ...

Supplier: Taiyuan Hengshan Machinery Co., Ltd.

[China Manufacturers]

Spiral drill collar

Jan 12, 2013

Spiral Drill collar: Raw Material: 4145H O.D.:31/8" to 11" Length: ... .9±2.3720328.7±1.59 Figure 1. Spiral drill collar type BFigure 2. Spiral drill collar type BOutside diameterDepth of cut (Max.)Spiral pitch ±25 ... .01011.9Note: B Style Drill Collar, 3 Spiral Grooves, right-hand, well-distributed. ρ= R-e(1-cos3) Figure 2. Spiral drill collar type B Spiral drill collar

Supplier: Dongying Haixin Petroleum Equipment 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]

Drill collar for Petroleum machinery

Dec 05, 2012

Drill collar for Petroleum machinery We can supply all Kinds of Drill collar for you. Drill collar for Petroleum machineryWe can supply all Kinds of Drill collar for you. Drill collar for Petroleum machinery

Supplier: Shaanxi Qinchuan Machinery Import & Export Co., Ltd.

[China Manufacturers]

The lightest SZG-32 type portable drill machine

Mar 30, 2013

portable drill machine: 1.the biggest drilling diameter: 32 2.PATENT 3. ... formation of a very high reputation. SZG-32 type portable drill machineFeatures:SZG - 32 type hand rail drilling machine is suitable for railway ...

Supplier: Jinzhou Tiegong Railway Maintenance Machinery Co., Ltd.

[China Manufacturers]

spiral drill collar

Feb 19, 2013

It is used to reduce contact area with hole in order to avoid efficiently bit sticking from different pressure. Spiral drill collars are one kind of the products of our company and are manufactured strictly according to API Spec 7 and Standard SY/T5144-1997.It is used to reduce contact area with hole in order to avoid efficiently bit sticking from different pressure. spiral drill collar

Supplier: Zibo Sanlin New Materials Co., Ltd.

[China Manufacturers]

Drill collar elevators

Mar 31, 2013

Drill Collar Elevators are hoisting tools for drill collars with zip lift recess and drill collars with lift plugs...... Drill collar elevatorsDrill Collar Elevators are hoisting tools for ... drill collars with zip lift recess ...

Supplier: Tianjin Kunhec Petroleum Engineering Co., Ltd.

[China Manufacturers]

Drill Collar

Apr 08, 2012

Drill Collar our factory have API Certificater, we can supply all Drill Collars in API Standard 1) AISI 4145H Drill Collars Modified Alloy Steel, forged ... content to meet sour gas application. Sizes : all dimension production Drill Collar

Supplier: Taiyuan Best Casting & Forging Co., Ltd.

[China Manufacturers]

9 1/2" Spiral Drill Collar( Apispec7) Aisi4145h Alloy Steel

Feb 14, 2012

... . They reduce the amount of contact between the drill collar and the wall of hole.2. Low permeability, high mechanical ... to corrosion can be demonstrated by subjecting materials from each Drill Collar to the corrosion test as specified in ASTM A262 practice ... .5. Drill collar bodies are inspected ultrasonically full length over the circumference of ...

Supplier: Shandong Rongli Petroleum Machinery Co., Ltd.

[China Manufacturers]

NC-70 Spiral drill collar

Jul 14, 2012

... The 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 ... centralized and hole track by large rigidity. drill collar are ...

Supplier: Rugao Yaou Import & Export Trade Co., Ltd.

[China Manufacturers]

Slick Drill collar

Oct 17, 2012

API Spec7-1 and NS-1 standard Slick 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 centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and NS-1 standard Slick Drill collar

Supplier: China Vigor Drilling Oil Tools And Equipment Co., Ltd.

[China Manufacturers]