24 rows · Drill collars are the auxiliary equipment applied at the bottom of drill string. It is a key part of the bottom hole assembly. Great wall thickness and gravity are the main features of drilling collars. The wall thickness is typically 38 ~ …NC 23-313-1/81-1/430NC 26-35 (2-3/8 IF)3-1/21-1/230NC 31-41 (2-7/8 IF)4-1/8230 or 31NC 35-474-3 /4230 or 31See all 24 rows on www.api-pipe.comsp.info China Api Drill Collar manufacturers, Api Drill Collar ...Api Drill Collar on sale manufacturers, find details about Api Drill Collar manufacturers, supplier and wholesaler - SAIGAO GROUP. 山 东 赛 高 石 化 设 备 有 限 公 司 SHANDONG SAIGAO GROUP CORPORATION DEZHOU SAIGAO PETROLEUM MACHINERY CO.,LTD.sp.info China Api Drill Collar Slips manufacturers, Api Drill ...Api Drill Collar Slips on sale manufacturers, find details about Api Drill Collar Slips manufacturers, supplier and wholesaler - SAIGAO GROUP. 山 东 赛 高 石 化 设 备 有 限 公 司 SHANDONG SAIGAO GROUP CORPORATION DEZHOU …sp.info China Api Drill Collar, Api Drill Collar Manufacturers ...According to the functions or types of Api Drill Collar, Api Drill Collar can be classified into many types. Be honest about your volume and choose the Api Drill Collar that is designed for the needs of your business.
Aug 14, 2020 · The drill collars are made of 4145H modified chromium-molybdenum alloy steel acc.to API Spec.7 and SY/T 5144.All threads can be phosphated, copperized or cold worked. All threads are machined with CNC Lathes-Double-shouldered and special threads. And a special the max diameter of drill collar is 14 inch. Standard sizes, bores and connections of spiral …Height: 5-7 MetersModel No: 40wLifespan: 50,000hrsSolar Power: 60Wsp.info Videos of Api Standard Water Well Drilling Parts Drill Collar Watch video on Vimeo17:47Well drilling - standard EMAS method29K views · Dec 23, 2009Vimeo › EMASSee more videos of Api Standard Water Well Drilling Parts Drill Collarsp.info drilling collar, drilling collar Suppliers and ...API 7-1 Non-magnetic Drill Collars for oil drilling tools from dongying. $10.00-$1,000.00/ Piece. 1 Piece (Min. Order) 5 YRS CN. Supplier. Contact Supplier. Compare. 2. Our promise: any equipment sold by Zhuohong at any place in the world, …sp.info Drill Collar Sizes & Make up torque ... - Drilling ManualNov 03, 2017 · API Drill Collar Sizes. Drill collar sizes are ranging from 2 3/8″ to 12″ in below table you will find the weights for each size. You can used the OD and ID of the drill collar and you will get the drill collar weight. Drill Collar Weight in Kg/m. Drill Collar Weight in lbs/ft.
Type: Slick Drill Collar, Spiral Drill Collar. Size: 3 1/8" - 14". Hardbanding: ANRCO 100 XT, 200XT, 300XT. API 7-1 Standard Drill Collar drilling tools API 7-1 drilling tools/downhole tools. Material: 4145H, 4145H Mod, Non Magnetic. Type: Slick …sp.info Drill string and components Table DS-1The IADC definition of a drill string is drillpipe with tool joints attached. Drill stem is all those members between the swivel and the bit, and it includes drill string, kelly or top drive, subs, drill collars, heavy weight drillpipe, stabilizers, shock absorbers, reamers and any other in-hole equipment used generally or part-time during drilling operations. API/ISO specificationssp.info What is a Drill Collar - OCTG pipe products, leader ...A drill collar is a device used at the lowest part of a drill string, an important part of the bottom hole assembly (BHA). It is always a very thick-walled tube to apply weight to the drill bit. Normally, a drill collar is threaded at both ends, male on one and female on the other.sp.info Non-magnetic Drill Collar Standard Api Spec.7 | paotian ...Non-magnetic Drill Collar Standard: API Spec.7 Material: AISI 4145 H Modified Alloy Steel, and Non-mag material Specification: 6”- 28” Hardfacing for FYPE can supply : (1) Carbide insert (2) Inserted diamond compound (3) Low temperature brazing tungsten carbide slug (4) Surface bead welding abrasive welding rod Hf 1000 Crushed tungsten carbide held in a nickel bronze matrix.
API Drill pipe is made from alloy steel. Acc.to API Spec.5DP. All threads are phosphated, copperized or cold worked. All connections are equipped with pressed steel thread protectors. All threads are machined with CNC Lathes-Double-shouldered and special threads. Packing details of oil well drilling pipe:sp.info api drill pipe elevator, api drill pipe elevator Suppliers ...1,343 api drill pipe elevator products are offered for sale by suppliers on Alibaba.com, of which mining machinery parts accounts for 32%. A wide variety of api drill pipe elevator options are available to you, such as drill collar, stabilizer, and drill pipe. You can also choose from carbon steel, carbide api drill pipe elevator, as well as from energy & mining, construction works api …sp.info Drill Collar - Wuxi Huaxin Petroleum Machine Co., Ltd.Oct 21, 2016 · Drill Collar. Updated：Oct 21,2016. Drill collars are manufactured strictly according to API Spec7-1 standard with material of AISI 4145 Mod.Huaxin supplies slick drill collars, spiral drill collars and non-magnetic drill collars etc. The size of drill collar Huaxin provides is from 3-1/8 to 11 inches.sp.info Drill Collars, China Drill Collars Manufacturers ...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. B Spiral Drill Collar. Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking . from differential pressure.
hot sale API standard drill collar for oil well. $300.00 - $23,000.00 / Piece. 1.0 Pieces (Min. Order) API 7-1 slick drill collar for oilfield. ... API standard water well drilling parts drill collar. $300.00 - $23,000.00 / Piece. 1.0 Pieces (Min. Order) API 7-1 drilling spiral drill collar.sp.info China Oil and Gas Drilling manufacturer, API Products ...Jan 15, 2018 · Company Introduction. Cnac Industries Ltd, supplies petroleum drilling equipments/products made in China to world wide oil and gas industry, focusing on API standard products including API 5CT casing and tubing, API 5L line pipe (OCTG), API5D drill pipe and API Spec 7 drill collar, pup joint, valves, fittings, mud pump and spare parts etc.sp.info Drill Collar-China Drill Collar Manufacturers & Suppliers ...China Drill Collar - Select 2021 Drill Collar products from verified China Drill Collar manufacturers, suppliers on Made-in-China.com.sp.info China Drill Collar manufacturer, Kelly, Drill Pipe ...Jul 27, 2017 · Shanxi Fenglei Drilling Tools Co., Ltd (Former Shanxi Fenglei Machinery Manufacturing Co., Ltd, SFMC) is the leader of drill stem technology and drill string components, which is granted API Spec. 7, 7-1, 7-2, ISO 9001, ISO 14001 and ISO 18000 certificates. The company was founded in 1968 and has been manufacturing the top quality drill collar, …
Drill Collar Sub, Drill Bit Sub, Drilling Bit Crossover Sub manufacturer / supplier in China, offering API 7-1 Standard Oilfield Drill Collar Sub and Crossover Sub for Sale, Cangzhou Jw 9 1/2′′ Rock Drilling Blade Bit/PDC Bits, 12 1/4" Metal Sealed Kingdream TCI …sp.info API Standard 2 3/8'' 1350kN Drill Pipe ElevatorJBZ8 Triplex Drilling Rig Mud Pump For Water Well Drilling. BOMCO F1600 1600KW Drilling Rig Mud Pump. Herringbone Gear F1300 120 SPM Drilling Rig Mud Pump. Drilling Rig Mud Pump Parts. Through Hole Valve Assembly Drilling Rig Mud Pump Parts. Gardner Denver PZ10 PZ11 Fluid End Parts Expendables. Shear Valve JA-3 35Mpa Drilling Rig Mud Pump PartsBrand: ATOsp.info China Oilfield Equipment manufacturer, Mud Pump and …Oilfield Equipment, Drilling Tools manufacturer / supplier in China, offering API 6A Oil and Gas Wellhead Equipment Christmas Tree X Mas Tree Assembly, API Spec 6A Wellhead Christmas Tree X-Mass Tree, New Patent Oil Well Stuffing Box for Polished Sucker Rod and so on.sp.info China Nc35-47 4 1/8" Spiral Drill Collars - China Spiral ...Nov 11, 2021 · NC35-47 4 1/8" Spiral Drill Collars. Description: 1. Material: 4145H/4145Hmod or Non-magnetic. 2. Standard: API7-1, NS-1. Norsok. A. Slick Drill Collar. Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension.
China Drill Collar Slip - Select 2021 Drill Collar Slip products from verified China Drill Collar Slip manufacturers, suppliers on Made-in-China.com.sp.info Drilling Equipment Inspection - SGScomponents, as well as thread profile and lead check of threads. BHA inspections will conform to API RP7, oIL coUNTRy TUbULAR gooDS (ocTg) INSPecTIoN T.H.Hill DS1, NS2, or any other standards nominated by customer. Inspection equipment is mobile and inspection can be done at well site or customer’s yard. In conjunction with drill pipe and BHAsp.info Elevators, Workover Apparatus - RUTONGIt can be widely used for hoisting drill pipe, casing, oil pipe and drill collar for oil well and gas well. Y Series Slip Type Elevators According to API Spec 8C Standard on Hoisting Equipment for Drilling and Oil Extraction, the Y series slip type elevator is produced with reliable quality.sp.info Drilling String factory, Buy good quality Drilling String ...Oil and Gas API 5DP Steel Drill Pipe Grade E75, G105, S135 Drill Rod, Oil Drilling Pipe Get Best Price API 7-1 Spec 6-3/4" AISI 4145H Spiral DC Drill Collar For Oil Well Drilling
Our main products are: pump spare parts, mud pumps&packages, DC/AC Motors, solid control equipments, power units, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling tools etc. All of our products are manufactured according to the API Standard, and we are authorized to use API monogram.sp.info Octg Pipe company list in SingaporeWang Li Holdings established since 1993. We are a leading and reputable trader stockist of top quality New/Surplus/Used API standard Drill Pipe, Collar, Hevi-wate, Casing, Tubing, TCI ST Tricone Bits. supply mainly to the Construction, Water Well Drilling, ...
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