Oil Well Control BOP Stack

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Product Description

Oil Well Control BOP Stack

Oil Well BOP Stack Annualr BOP and RAM BOP

Overview of the Oil Well BOP Stack

BOP Stack is an important part of well-control equipments. The BOP Stacks is composed with Annular

BOP and RAM BOP and applied to control wellhead pressure during drilling,workover operations and

formation testing service to control wellhead pressure effectively prevent the occurrence of the blowout

accident and secure drilling operation.

The BOP stacks are available with various bore size from 71/16" to 29 1/2" and the working pressure

ranks from 500psi to 20000psi. And product specification of BOP Stack is complete, the sulfur

resistance of body fit for NACE MR-0175 requirements,which can be applied to Oil extraction,

Perforation, Logging,Under Pressure Operation,and under-balanced drilling.

Specification of the Oil Well BOP Stack

Standard	API Spec 16A
Operating temperature	-18deg--121deg
Bore size	7 1/16"-13 5/8"
Top & bottom connection	Flanged, studded
Working pressure (psi)	2000psi-10000psi (14 Mpa-70Mpa)
Material class	AA, BB, CC, DD, EE, FF
Working temp	L, P, R, S, T, U, V
Product Specification Level	PSL1, PSL2, PSL3, PSL4
Performance Requirement level	PR1, PR2
Pass-by bore (in)	2-1/16, 2-9/16, 3-1/16(3-1/8), 4-1/16

Oil Well Control BOP Stack

Oil Well BOP Stack Annualr BOP and RAM BOP

Oil Well BOP	Wellhead Valves	Wellhead manifold	Wellhead Christmas Tree
Wellhead fittings	Wellhead Adapter Flange