api standard oil casing pipe for oilfield well

API 5CT L80 Oilfield Casing And Tubing,OCTG casing

API 5CT L80 Casing Tubing is a API 5CT Oil Casing Pipe & mainly used for oil well drilling. We manufacture API 5CT L80 Casing Tubing in accordance with the SY/T6194-96 standard, it is available as short thread type and long thread type supplied with their couplings. API 5CT Seamless casing tube,Oilfield Steel Casing PipeAPI 5CT casing pipe is used to support the oil and gas pipe wall, and to ensure the drilling process and the post-completion wells normal operation. After cementing casing to be used to go down, it different from tubing, drill pipe and can not be reused, a one-time consumable materials.

API 5CT Seamless casing tube,Oilfield Steel Casing Pipe

API 5CT casing pipe is used to support the oil and gas pipe wall, and to ensure the drilling process and the post-completion wells normal operation. After cementing casing to be used to go down, it different from tubing, drill pipe and can not be reused, a one-time consumable materials. API 5CT standard oil casing and seamless oil tubingCasing is used for oil and gas well drilling, and tubing is used for extracting oil and gas from reservoirs. Our oil casing includes seamless casing and ERW casing. Casing, is the structural retainer for the walls of oil and gas wells, Casing sizes from 4.5 to 20 inches O.D. inclusive, wall thickness from 5.21 mm to 15.88 mm. API Coupling and threads for Casing & Tubing (OCTG API Coupling refers to the steel couplings that used in connecting casing pipe and tubing. Also known by OCTG coupling, it is usually manufactured in seamless type, material grade same with the pipe body (API 5CT K55/J55, N80, L80, P110 etc), same PSL or providing higher grades than requested.

Casing Dimensions - Oilfield Team

The standard sizes as well as dimensional tolerances are set outin API Specification 5CT (2001) and ISO 11960 (2004). Outside Diameter The size of casing is eed as a nominal diameter, meaning that is the designated or theoretical diameter of the pipe. Casing Joint Length - Oil and Gas News Oil and Gas JobsThree ranges of length are specified by API Recommended Practices 5B1 (1999), Ranges 1, 2, and 3 (see Table below). Most casing used today is in either Range 2 or 3, with most of that being Range 3. Range 1 is still seen in some areas where wells are very shallow, and the small rigs that drill those wells cannot handle longer pipe. Casing Storage, Handling and Transport Operations In accordance with API Recommended Practice RP 5C1 (Section 3), the height of the stack should not exceed 10 ft (3 m) including the pipe rack. If the height of the rack above the ground is taken to be 20 in (0.5 m) then the maximum height of casing on the rack should not exceed 8 ft (2.5 m).

Casing and Tubing - Zhengzhou Maierda Petroleum

China Casing and Tubing catalog of API Standard Seamless Casing and Tubing Pipe for Oilfield, API Standard Casing & Tubing Pipe in Oilfield Well provided by China manufacturer - Zhengzhou Maierda Petroleum Equipment Co., Ltd., page1. China Oil Well Casing Pipe, Oil Well Casing Pipe High Quality API 5CT J55 K55 Oil Casing and Tubing 9 5/8 Inch Water Well Oilfield Gas Steel Casing Pipe Drilling FOB Price:US $ 560-980 / Ton Min. Order:10 Tons China Oil Well Casing Pipe, Oil Well Casing Pipe High Quality API 5CT J55 K55 Oil Casing and Tubing 9 5/8 Inch Water Well Oilfield Gas Steel Casing Pipe Drilling FOB Price:US $ 560-980 / Ton Min. Order:10 Tons

Classification of Oil Casing Pipe Steel Grades - OilVoice

It is a disposable material. Therefore, the consumption of casing accounts for more than 70% of all oil well pipes. Casing can be divided into:conduit, surface casing, technical casing and oil casing. The American Petroleum Institute API standard specifically targets oil and gas:casing, tubing and line pipe standards used in industry. EnventureGTSET ® and ESeal technology utilize a cold-working process that permanently deforms expandable casing without additional heat. Expandable pipe, called EX-80, meets standards beyond those specified by API for oil and gas well use but with pre-expansion properties similar to those of API L-80 material. Occupational Safety and Health for Oil and Gas Well - NACE MR0175/ISO 15156-1, Requirements for Sulfide Stress Cracking Resistant Metallic Material for Oil Field Equipment NFPA 70, National Electrical Code NFPA 2112, Standard on Flame-Resistant Clothing for Protection of Industrial Personnel Against Short-Duration Thermal Exposures from Fire

Oil Well Casing - Cargo Handbook - the world's largest

The following casing intervals are typically used in an oil or gas well:Conductor casing; Surface casing (API) has formed standards for oil/gas casing that are accepted in most countries by oil and service companies. may also be straightened by special machinery in the larger oilfield centres, but, as oilwell casing is subject to high Premium Threading Argus MachinePremium, API Pipe Thread, Custom Machining and More In addition to accessory, coupling, tubing and casing threading, our premium threading services include in-house gauging and inspection. Argus offers multiple full length threading lines to a maximum 20 diameter, range 3 length. What is OCTG? It includes Drill Pipe, Steel Casing Pipe OCTG Casing Pipe standard. Steel Casing pipe standards usually referred to API 5CT, Common Grades in J55/K55, N80, L80, C90, T95, P110 etc. Common length in R3 which nominal at 40 ft / 12 meters. Casing pipe ends connection types usually in BTC and LTC, STC. And premium connections also required in large quantity in a oil and gas piping project.

Hot Sale API Pipe Well Casing and Oil Well Tubing at Anson

We meet the requirements of customers in the oil well drilling, natural gas and petroleum exploring industries. With top quality API 5CT well casing, API 5CT oil well tubing and API 5L pipeline with professional drilling systems and technologies in the field of oil and natural gas industry, you can depend on our API pipes series to help you drilling, logging, well cementation, perforation, oil

S235JR Steel

S355JR Plate

EH36 Plate

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