API 5CT J55 casing pipe for shallow oil and gas extraction

API 5CT J55 casing pipe for shallow oil and gas extraction

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Description: API 5CT J55 casing pipe is used to support the well wall in the process of drilling and after completion, so as to carry out the drilling process and normal ope

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Lead Time:

Quantity(Metric Tons) 1 - 10 10 - 50 >50
Est. Time(days) 5 10 Negotiable

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Product Introduction

API 5CT J55 casing pipe is used to support the well wall in the process of drilling and after completion, so as to carry out the drilling process and normal operation of the whole oil well after completion. API 5CT J55 casing pipe can be plain-end, threaded, or threaded and coupled. API 5CT J55 is similar to K55 except the Min. tensile strength is lower.

API 5CT J55 casing pipe chemical composition:

Carbon Silicon Manganese Phosphorous Sulphur Molybdenum Nickel Chromium Copper Others
0.03 0.03

API 5CT J55 casing pipe mechanical properties:

Grade Min. Yield Strength Maximum Yield Strength Min. Tensile Strength
API J55 379 Mpa 552 Mpa 517 Mpa

API 5CT J55 casing pipe specification:
Thread type: SC (Short round thread), LC (Long round thread), BC (Buttress thread)
Length: R1 (4.88-7.62m), R2 (7.62-10.36m), R3 (10.36-14.63m)

Outer  Diameter Wall Thickness Weight Threaded Length
in mm kg/m lb/ft
4 1/2″ 114.3 14.14-22.47 9.50-11.50 LTC/STC/BTC R1/R2/R3
5″ 127 17.11-35.86 11.50-24.10 LTC/STC/BTC R1/R2/R3
5 1/2″ 139.7 20.83-34.23 14.00-23.00 LTC/STC/BTC R1/R2/R3
6 5/8″ 168.28 29.76-35.72 20.00-24.00 LTC/STC/BTC R1/R2/R3
7″ 177.8 25.30-56.55 17.00-38.00 LTC/STC/BTC R1/R2/R3
7 5/8″ 193.68 35.72-63.69 24.00-42.80 LTC/STC/BTC R1/R2/R3
8 5/8″ 219.08 35.72-72.92 24.00-49.00 LTC/STC/BTC R1/R2/R3
9 5/8″ 244.48 48.07-86.91 32.30-58.40 LTC/STC/BTC R1/R2/R3
10 3/4″ 273.05 48.73-97.77 32.75-65.70 LTC/STC/BTC R1/R2/R3
11 3/4″ 298.45 62.50-89.29 42.00-60.00 LTC/STC/BTC R1/R2/R3
13 3/8″ 339.72 71.43-107.15 48.00-72.00 LTC/STC/BTC R1/R2/R3

API 5CT J55 casing pipe is a low steel grade in oil-drilling, and its price is rather preferential among the casing pipe steel grades, so it enjoys wider applications. API 5CT J55 casing pipe is widely applied for shallow oil and gas extraction. It can be generally used in shallow wells, geothermal wells, and water wells.

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Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .

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