Drilling Rig API Drill Pipe Non Magnetic Heavy Weight Drill Pipe API Standard
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... API and SY/T5144 standards. The threads can be processed with cold rolling. Our company can machine double-shoulder threads and other specifications of special threads. The Company possesses a complete set of petroleum drilling tool production lines and...
Xi'an Rig Oilfield Equipment Co., Ltd.
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API Standard Non-Magnetic Alloy Drill Pipe And Drill Collar Heavy Weight For Oilfield
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...t of directional drilling tool in coal mine with low permeability and has the function of reducing the external interference of measuring device while drilling, signal transmission, power medium of bottom motor of conveying hole and power transmission of...
Hunan Dinghan New Material Technology Co., LTD
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professional API SPEC 7-1 non-magnetic sprial drill pipe/drill collar for oil drilling
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Specifications i. Certificate:NS-1 API 7-1, API Q1, API Recommended Practice 7G-2 ii. OD: 2 7/8" to 14" or 73mm to 355.6mm iii. Grade:JSH330 iv. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m Products Features High quality raw material and ......
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
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Oilfield Drill String Components , Non Magnetic Api Drill Collar
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...the drill bit to break rock efficiently while drilling. They are made of AISI 4145H or 4145H modified steel and are connected between drill pipes and drill bits. Our drill collar connections comply with dimensional requirements specified in API Spec 7-1....
Dongying Oilman Machinery Equipment Co.,Ltd.
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NC50 API Drill Pipe by Tantu
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...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joints OUR JOB IS TO SERVE... KEY WORDS: Drill pipe 114.3 x 8.56 mm G-105, NC50-168, 3x95, 3mm standard API SPEC 5; group strength (steel grade) G-105 API 5DP 127 *9.19mm drill pipe *G105* NC50 We can supply all kinds of drill...
Chengdu Tantu Steel Co.,Ltd
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R780 114mm X 4500mm Diameter API Drilling Pipe Through Galvanized
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...pipe with thread on the tail, which is used to connect the surface equipment of the drilling rig with the drilling equipment or bottom hole device located at the bottom of the drilling well. The purpose of the drill pipe is to transport the drilling mud to...
Langfang Baiwei Drill Co., Ltd.
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API Drill Pipe 2 3/8" to 6 5/8" OD Fatigue Resistance Drill Rods High Performance
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... Drill Rods API Drill Pipe 2 3/8" to 6 5/8" OD up to 48 feet length for High Performance , Fatigue Resistance Drill Rods ROSCHEN DRILL PIPE Roschen manufactures the complete range of API drill pipe products from 2 3/8” OD to 6 5/8” OD in...
ROSCHEN GROUP
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Mining / Water Well DTH API Drill Pipe Customized Color In Oilfield
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...API Drill Pipe Customized Color In Oilfield JCDRILL DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactured based on the API......
Beijing Jincheng Mining Technology Co., Ltd.
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Carbon Steel Downhole Drilling Tools API Drill Pipe Coupling Pin Box Sub Adaptor
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... 14 3/4 T42×10×2 5~8 13/64~5/16 76 3 1,000~4,500 3 3/8 ~ 14 3/4 2 3/8” API REG 5~8 13/64~5/16 89 3 1/2 1,000~7,620 3 3/8 ~ 25 2 3/8” API REG/IF 5~12 13/64~15/32 102 4 1,000~9140 3 3/8 ~ 30 2 3/8” API REG, 2 7/8” API IF, 3 1/2” API REG 6.5~20 1...
KSQ Technologies (Beijing) Co. Ltd
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REG Thread AISI 4145H Non Magnetic Slick Drill Collars
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.../8 to 11 inches. Besides the drill collars in the table below, we can supply other drill collars at customers' request. Trepanning and Heat Treatment: Drill collars are trepanned and drifted to API Spec 7-1. Full-length heat-treatment processes ensure that...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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