drill collar api 7 1,China drill collar api 7 1 Manufacturers, Suppliers

spiral drill collar api 7-1 spiral drill collar

Sep 11, 2012

API Drill collar as per API 7-1 1.OD:4"-11" 2.Material:AISI4145H 3.Length:30ft,31ft Description:1. Material: 4145H.2.ID: ... 2"-3".3. Standard: API 7-1.A. Slick Drill CollarNote: Drill collar is mainly ... used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar ...

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

[China Manufacturers]

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

Jan 23, 2013

API 7-1 Standar spiral 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 7-12 ...

Supplier: Shaanxi FYPE Rigid Machinery Co., Ltd.

[China Manufacturers]

API 7-1 Spiral Drill Collar qingdao

Feb 15, 2013

API 7-1 drill collar 1.drill collar are according to API Spec 7-1 2.Pipe size:31/2-11" 3.Length 10'--31' 4.AISI 4145 H Advantage:1) ... 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 4145HM high quality ... contact us, there will a good surprice for you! API 7-1 Spiral Drill Collar qingdao

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

[China Manufacturers]

API 7-1 Inside BOP

Apr 01, 2013

Inside BOP In all size API 7-1 Inside BOPIn all sizeAPI 7-1The Inside BOP is heavy-duty drop check valve with ... valve seat, ensuring positive closure whenever required. Installed in the drill string, it can protect the rotary swivel, rotary hose, stand ... pipe, and mud pumps from drill pipekicks. It may be used along with high pressure pumps ...

Supplier: Sinotai Petroleum Equipment Co., Ltd.

[China Manufacturers]

API 7-1 standard drilling roller reamer

Apr 19, 2012

... 8)4' 2'' (1.27)HYQ 1495 (127)1(25)NC385-7/8 (149.2)5'4''(1.625)HYQ1525 (127)1(25)NC386 (152 ... .4)5'4''(1.625)HUQ1555-1/2(140)1 ... (25)NC386-1 ... requirements, we can design and manufacture other serial specification products. API 7-1 standard drilling roller reamer

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

API-7-1 Integral Spiral Blade Stabilizers12-1/4

Aug 11, 2012

... .2 121511200NC38NC38NC383 1/2"REG6 1/4158.7 121511200NC38NC38NC383 1/2"REG6 1/2165.1 121511200NC38NC38NC383 1/2"REG7 1/2190.5 159571600NC46NC46NC464 1/2"REG7 7/8200 159571600NC46NC46NC464 1/2 ... .3762000 2200NC61 7 5/8" REGNC61 7 5/8"REGNC61 7 5/8" REGNC61 7 5/8" REGSKYPE XINBING_546 API-7-1 Integral Spiral Blade Stabilizers12-1/4

Supplier: Dongying Jianxin Petroleum 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 and SY5411 standard 3.ID size from 79.4mm to 279.4mm... Oilfield Drill Collar The ... Drill Collar of Zhongzhong is made from AISI 4145H alloy steel, and completely meets the requirement of API Spec 7-1 and SY ...

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

[China Manufacturers]

High Quality API NS-1 Spiral Drill Collar

Mar 09, 2012

... intermediate frequency heat treatment technique 3. API SPEC7-1 4.UT&MPI 1.High quality,Unique selection,Strict quality control ... diameter LengthmmBevelDiameterreferred bending strength ratiomminmminNC31-41(2-7/8 IF)104.84-1/850.82 9150100.42.43:1NC35- ... Advantages Strategic partnership with Tuboscope 1)Quality Control-Tuboscope Inspection on all New Drill Pipes with Tuboscope Inspection certificates ...

Supplier: Jiangyin City Dari Trade Co., Ltd.

[China Manufacturers]

NC-70 Spiral drill collar

Jul 14, 2012

... . Especially drill collar can keep drill bit centralized and hole track by large rigidity. drill collar are manufactured strictly from API Spec.7 and SY5144 standard..... Drill Collar NumberO ... .D.I.D.mminmminNC23-3179.43 1/831.81 1/2NC26-35 ...

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

[China Manufacturers]

API Oil Spiral drill collar

Jul 10, 2012

Spiral Drill collar: Raw Material:AISI 4145H O.D.:31/8" to 11" Length:10~31ft Standard:API Spec7 Outside ... 1±1.59254.0276.21010 7/811.1±2.3719307.9±1.59279.41111.9±2.3720328.7±1.59 Figure 1. Spiral drill collar type BFigure 2. Spiral drill collar ... R-e(1-cos3) If you have any problem/inquire,please contact meJenny-Marketing ManagerMob:0086-13675466243Skype:jenny08082 API Oil Spiral drill collar

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

Type WT Drill Collar Slips

Mar 31, 2013

... according to API 7K 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 ...

Supplier: Jiangsu Alphay International Trade Co., Ltd.

[China Manufacturers]

API 7 mud pump liner

Nov 06, 2012

... liner 1 all spec premium liners and ceramic liners 2 used in various brands of mud pump 3 produced under API 7 we ... liners used in various brands of mud pumps,produced under API 7. 1)Our premium liners are made of a forged steel outer ...

Supplier: Goldenman Petroleum Equipment Co., Limited

[China Manufacturers]

API Drill Collar

Aug 19, 2012

... of slick, spiral and non-magnetic drill collars. 3 1/8" to 14" OD. Drill collars are designed to provide a ... Teda Special Pipe Co Ltd carries sizes ranging from 3 1/8" to 14" ODs u Advanced heat treating ... the success of the most critical process in manufacturing drill collars.u Precision borers provide extremely straight bores and ... ;For more information please visit www.chinateda.com API Drill Collar

Supplier: Jiangsu Teda Energy Equipment Co., Ltd.

[China Manufacturers]

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

Feb 14, 2012

1. API 5D API SPEC 7 API RP 7G 2. Size from 3-1/8" to 11" 3. Drill collars are manufactured from AISI 4145H modified steel, ... 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]

OEM API slick drill collar

Apr 01, 2013

Slick drill collar specifications Standard:API Spec 7-1, API RP 7G Material:AISI4145H, 4145HM Length: 5 or 31ft OEM API slick drill collarSpecification for reference Product Type: A ... . Slick Drill Collar ...

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

[China Manufacturers]

Drill Collar

Mar 08, 2012

... .4-279.4mm 3.Factory directly 4.Timely delivery 5.API Spec 7-1 1. Material: Non magnetic steel2. Shape: It is the round ... the inspection in the process of petroleum drilling.4. Standard: API Spec 7-1 or SY/T5144 Standard.5. Inspection&Test: When producing ... performed.6. Magnetic permeability(MPS=1×105/4∏A/m) 1). Average: Ur<1.010. 2). Magnetic Field Gradient: ΔB≤0.05μT. Drill Collar

Supplier: Shandong Shengyou Pipes Co., Ltd.

[China Manufacturers]

API 8-1/2" New PDC Bits

Apr 27, 2012

... and pdc diamond bits Size: 3 7/8"--17" Brand new API&ISO9001:2008 MOQ:1 piece API 8 1/2" 6 Blades New PDC ... Bits for Oilfield Drilling1-API or ISO 9001 ... :2008 2-Delivery Date: In 7 ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

89mm spiral drill pipe /twist drill pipe /API 89-73mm spiral drill tools

Sep 26, 2012

... adjustable 5.stable 1. 89mm spiral drill pipe /twist drill pipe /API 89-73mm spiral drill tools introduction89mm spiral drill pipe /twist drill pipe /API 89-73mm spiral ... drill tools Spiral craft: prestressed ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

Drill Collar Slips

Mar 31, 2013

... Drill Collar Slips Ordering Information DescriptionSlip Type, Size and Range (OD, inches)DCS-RDCS-L4-1/2 - 65-1/2 - 76-3/4 - 8-1 ... /48 - 9-1/28-1/2 - 109-1/4 - 11-1/411 - 12-3 ... Pins88101112131616Use in Insert Bowl numberAPI OR No.3No.3No.2No.1

Supplier: Xian Qinsen Technology 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]