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API Oil Casing Pipes/Tubing

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API Oil Casing Pipes/Tubing

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China API N80-Q Seamless Steel Casing Pipe BTC /STC/ LTC from Borun factory

API N80-Q Seamless Steel Casing Pipe BTC /STC/ LTC from Borun

N80 Seamless Casing Pipe includes N80-1 and N80-Q steel grades. These 2 grades are the same in both of chemical composition and mechanical properties. The only difference is the Heat Treatment. The latter one ... Read More
2019-09-11 15:14:19
China API 5CT EUE J55 Tubing Pup Joints with 10ft length from Borun China factory

API 5CT EUE J55 Tubing Pup Joints with 10ft length from Borun China

The pup joint is a commonly used fitting in industrial pipe connection. According to different connections, it can be usually divided into thread and flange types. The threaded type can be further classified ... Read More
2019-09-11 10:09:44
China J55/ K55 Seamless Steel Casing Pipe for Petroleum  Drilling factory

J55/ K55 Seamless Steel Casing Pipe for Petroleum Drilling

Seamless Steel Casing Pipe is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. It is inserted into a well bore and cemented in place to protect both ... Read More
2019-09-11 10:02:49
China N80-Q 3-1/2inch EUE Tubing Pipes with 8rd threading factory

N80-Q 3-1/2inch EUE Tubing Pipes with 8rd threading

The external upset end (EUE) API tubing uses taper pipe with round thread. It realizes connection and seal through the joint upsetting. After the thickening of both ends, heat treatment, thread processing, and ... Read More
2019-06-17 17:07:22
China 13-3/8 L80 68ppf Seamless Casing Pipes for Oil well drilling project factory

13-3/8 L80 68ppf Seamless Casing Pipes for Oil well drilling project

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 ... Read More
2019-06-17 16:23:13
China Perforated screen casings for water well drilling factory

Perforated screen casings for water well drilling

Perforated screen casings refer to a hole punched in the casing or liner of an oil well to connect it to the reservoir. Creating a channel between the pay zone and the wellbore to cause oil and gas to flow to ... Read More
2019-06-04 14:10:42
China API 5CT Perforated seamless casings as per the given drawings factory

API 5CT Perforated seamless casings as per the given drawings

API 5CT Perforated seamless casing refers to a hole punched in the casing or liner of an oil well to connect it to the reservoir. Creating a channel between the pay zone and the wellbore to cause oil and gas to ... Read More
2019-06-04 11:45:05
China API J55 EUE seamless tubing pipes Used In Water Well drilling projects factory

API J55 EUE seamless tubing pipes Used In Water Well drilling projects

Oil Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction ... Read More
2019-05-21 11:05:20
China N80 high grade API casing pipes from China manufacturer factory

N80 high grade API casing pipes from China manufacturer

The N80 oil and gas API casing pipe contains N80-1 and N80-Q types. These two materials are consistent in the chemical composition and mechanical properties, and are just different in the heat treatment. This ... Read More
2019-05-20 10:36:49
China L80 9-5/8 68ppf BTC seamless casings used in geothermal well drilling project factory

L80 9-5/8 68ppf BTC seamless casings used in geothermal well drilling project

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 ... Read More
2019-05-20 10:30:47
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