API-5CT oil casing
FOB Price
- US $500.00
100 - 190 ton
group namesteel pipe
-
Min Order100 ton
model4-1/2"--20"
payment methodL/C, D/A, D/P, Western Union
-
update timeTue, 11 Oct 2016 08:16:22 GMT
Paramtents
Length R1,R2,R3
Thread Type STC,LTC,BTC,TPCO series
Packging & Delivery
Min Order100 ton
Briefing
1. Standard: API5L AND API5CT
2.seamless petroleum casing pipe
3. API certificate
4.strong produce capacity
2.seamless petroleum casing pipe
3. API certificate
4.strong produce capacity
Detailed
Casing is the major structural component of a well. Casing is needed to:
Maintain borehole stability
Prevent contamination of water sands
Isolate water from producing formations
Control well pressures during drilling, production, and workover operations
Casing provides locations for the installation of: Blowout preventers
Wellhead equipment
Production packers
Production tubing
The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.
Maintain borehole stability
Prevent contamination of water sands
Isolate water from producing formations
Control well pressures during drilling, production, and workover operations
Casing provides locations for the installation of: Blowout preventers
Wellhead equipment
Production packers
Production tubing
The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.
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