Lining Well Casing

OCTG Casing Pipe for Oilfield Well Completion

• Brand: eastlong
• Packaging: wooden box
• Supply Ability: 500pcs one day
• Min. Order: 500 Piece/Pieces

Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC),...

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OCTG K55 L80 9 5/8iSeamless Well Casing Pipe

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 1000pcs one day
• Min. Order: 500 Piece/Pieces

Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC),...

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API 5CT oil well Tubing and Casing coupling

• Brand: eastlong
• Packaging: Wooden splints
• Supply Ability: 100000
• Min. Order: 1 Piece/Pieces

Henan Dongfanglong Machine Manufacture Co., Ltd API 5ct casing and tubing pup joint for oilfield Pup joint is kind of pipe without non-standard length to adjust the length of tubular strings to its exact requirement. API casing and tubing pup joint are produced according to API SPEC 5CT standard. Beyond the standard...

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API 5CT 2 7/8 EUE pup joint

• Brand: eastlong
• Packaging: Wooden splints
• Supply Ability: 100000
• Min. Order: 1 Piece/Pieces

API 5ct casing and tubing pup joint for oilfield Pup joint is kind of pipe without non-standard length to adjust the length of tubular strings to its exact requirement. API casing and tubing pup joint are produced according to API SPEC 5CT standard. Beyond the standard of oil casing pipe is called pup joint, the main...

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API 5CT 10TH PUP JOINT/CROSSOVER

• Brand: EASTLONG
• Packaging: by carton, wooden case, wooden...
• Supply Ability: 1600000 Piece/Pieces per Year
• Min. Order: 1 piece

3 1/2 4 1/2 6 5/8 7 5/8 API 5CT 10TH PUP JOINT/CROSSOVER/TUBING/SUCKER ROD BTC/LTC/STC API 5CT 10TH CASING PIN*PIN/PIN*BOX 1.The introduce of Henan Dongfanglong Machine Manufucture co.,ltd Henan Dongfanglong is currently an emerging marketing enterprise based on OCTG casing. Located in Beijing, near Tianjin port, the...

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6 5/8 7 5/8 BTC casing 8 5/8

• Brand: EASTLONG
• Packaging: by carton, wooden case, wooden...
• Supply Ability: 1600000 Piece/Pieces per Year
• Min. Order: 1 piece

6 5/8 7 5/8 BTC API 5CT 10th casing api premium connection well casing 8 5/8 inch 1.The introduce of Henan Dongfanglong Machine Manufucture co.,ltd Henan Dongfanglong is currently an emerging marketing enterprise based on OCTG casing. Located in Beijing, near Tianjin port, the largest port in north of China. With API...

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L80-1/P110 Durable OCTG Casing Pup Joint

• Brand: EASTLONG
• Packaging: WOODEN PACKAGE
• Supply Ability: 5000PCS ONE DAY
• Min. Order: 30 Piece/Pieces

L80-1/P110 Durable OCTG Casing Pup Joint Oil casing pup joint is an accessory used to connect oil well pipes. It can provide different lengths, specifications, steel grades and buckle types according to different working conditions and needs. The main materials of oil casing pup joints are J55, K55, N80-1, N80Q,...

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API Oil well cementing cement head

• Brand: EASTLONG
• Packaging: WOODEN BOX
• Supply Ability: 1000 PCS ONE DAY
• Min. Order: 50 Piece/Pieces

API Oil well cementing tool single plug cement head for casing Description: Cement Head is a special tool for pumping slurry and releasing plug. It makes the drilling fluid fill into casing in turn and quickly.

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API Steel Grade J55,K55,N80 Tubing and Casing

• Brand: EASTLONG
• Packaging: by carton, wooden case, wooden...
• Supply Ability: Tianjin China & Shanghai China
• Min. Order: 10 Piece/Pieces

Company Profile Henan Dongfanglong Machine Manufacture Co., Ltd Henan Dongfanglong Machine Manufacture Co., Ltd. was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard...

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API 5CTCasing and Tubing Oil Well Casing Pipe

• Brand: EASTLONG
• Packaging: Steel strip packaging
• Supply Ability: 500 TONE ONE DAY
• Min. Order: 500 Ton

API tubing and casing pipes are used in the oil and gas industry for the extraction and transportation of oil and gas from underground reservoirs. API (American Petroleum Institute) tubing refers to the pipes that are used to transport oil or gas from the wellbore to the surface. These pipes are typically smaller in...

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casing joint

• Min. Order: 1 Piece/Pieces
• Transportation: Ocean,Land,Air,Express,Others

套管接箍，是一种大口径管材，起到固定石油和天然气油井壁或井孔的作用 有意者欢迎随时找我询价，联系方式：15515476706（同微信）

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Oil tubing steel casing used oil field

• Min. Order: 10 Piece/Pieces
• Transportation: Ocean,Land,Air,Express

油井管在石油工业中占有重要地位，是石油工业的基础。 油井管在石油工业中的地位不仅表现为消耗量大、成本高，而且其质量和性能与石油工业的发展有着很 大的关系。 油井管道使用条件恶劣，如油管柱和套管柱通常要承受数百甚至数千个大气压的内外压力、数百吨的拉伸载荷以及高温和恶劣的腐蚀性介质。 在油气输送方面，管道运输有其独特的优势，首先是其运输顺畅、不间断，对于现代规模化生产，油田可以连续生产，管道可以连续输送，炼化工业可以连续生 产成品，满足国民经济的需要; 二是实现安全运输，对于油气、汽车和火车运输都是非常危险的，国外称为“移动炸弹”，而管道在地下封闭运输，安全性高;...

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