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Overview Product Description API 5CT casing and tubing crossover couplings casing cross over A Crossover Sub is generally used to connect the drill pipe to the BHA and are also utilized to connect special drill...
COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1,...
COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1,...
COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1,...
COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1,...
COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1,...
... in China now) with heat-treated. We also can produce various sizes of casing tubes. DCDMA “A” Rod – Available from ROSCHEN with threaded, field-replaceable couplings and is completely compatible with your e...
...casing shoe is welded to the casing. The pilot bit and ring bit are locked together by the bayonet coupling. They drill a hole large enough to allow the casing to be pulled into the hole. The pilot bit and r...
.... 2. Casing tubes have the function of cutting the soil structure with a casing shoe,to support the bore hole temporarily,and by preceding the excavation,to forestall loosening of the ground structure. 3. BJ...
...casing strings. They are also used to adjust the depth of down hole tools. Pup Joint sets are available in: Integral Premium Thread Box-by-Pin Pin-by-Pin with couplings boxed separately Pin-by-Pin with coupl...
...Casing Manual Tongs for Drilling Rigs Product Introduction Casing tongs are used to tighten or unscrew casing and casing coupling threads in petroleum drilling operations. Products are designed and manufactu...
...coupling used to connect pipelines API Coupling with threads on both ends Normally tubing coupling OD maximum is 4 1/2”, as the tubing pipe is applied for the drilling activities (Inside the tubing is the su...
... 5CT/5B. Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. They come with painted colour codes on their external surface to indicate their grades. API EUE Tubing Couplings Des...
...Couplings We offer a wide range of tubing couplings in various sizes, including 2-3/8", 2-7/8", 3-1/2", 4", and 4-1/2". These couplings are available in grades J55, K55, N80, and P110, meeting the API 5CT/5B...
Product Description WHOLESALE PU STRAP ALLOY CASE QUARTZ WATCHES SQUARE CASE Item No: SW1811 Case Material: Alloy Case-back: stainless steel Movement: Chinese/Japanese strap material: PU/Leather/alloy MOQ: 1000...
Product Description WHOLESALE PU STRAP ALLOY CASE QUARTZ WATCHES SQUARE CASE Item No: SW1812 Case Material: Alloy Case-back: stainless steel Movement: Chinese/Japanese strap material: PU/Leather/alloy MOQ: 1000...
...: 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 9 5/8", 10 3/4", 13 3/8", 16", 18 5/8", 20" 3) Wall thickness: 6.35 - 12.70 mm 4) Thread type: STC, LTC, BTC 5) Length: R1,R2,R3 6) All our casings accord with API 5...
The L80 API oilfield casing pipe can be made of three materials, including L80-1, L80 9Cr and L80 13Cr. These three materials enjoy the consistent mechanical properties, but different heat treatment method and ...
... 2982 /DIN 2440/DIN 2999 3. Surface: Galvanized, hot-dipped Galvanized and black. 4. Packing: carton then put on pallet, wooden case, or as...
... 2982 /DIN 2440/DIN 2999 3. Surface: Galvanized, hot-dipped Galvanized and black. 4. Packing: carton then put on pallet, wooden case, or as...