downhole valve online manufacture

Wireline Valve Dual Hydraulic Wireline Blowout Preventer 10000 psi WP The dual hydraulic BOP (Blow out Preventer) is a kind of wireline BOP for the wireline wellhead pressure control system. The wireline BOP is ... Read More

Wireline Lock Mandrel FWG By-pass Blanking Plug Anti Rust FWG Plugs The FWG plug is a kind of bypass blanking plugs which are compatible with normal wireline equipment and procedures used in wireline operation. ... Read More

Wireline Hydraulic Tool lower catcher Wellhead Pressure Control The hydraulic tool lower catcher is mainly used for preventing instruments from falling into the well during the wireline operation, the hydraulic ... Read More

Nitrogen Pump System for Oil Well Drill Stem Testing Tools Pressure Test Introduction of Nitrogen Pump System The Nitrogen Pump System is the test pump to take the high pressure test and function test for Drill ... Read More

Wireline Blowout Preventer Hydraulic Double RAM Wireline BOP The Wireline BOP is the wireline valve, which is the oil well pressure control equipment designed and manufactured in accordance with API 16A ... Read More

PI Wireline Blowout Preventer Slickline BOP WPCE Wireline Valve The Wireline BOP is also called Slickline BOP, it is a wireline valve as the part of wellhead pressure control equipment, which seal the wellhead ... Read More

Casing Packer 9 5/8" x 10000psi Donwhole Test Packer Retrievable Packer The RTTS Packer is a full bore retrievable packer with mechanical setting specially for Full Bore Drill Stem Testing (DST) and Tubing ... Read More

Squeeze Packers / EZ Bridge Plug / Cement Retainer 4 1/2" X 10000psi For Well Completion Retrievable Packer Selection Criteria For Well Completion Design SVB Squeeze Packers are high-temperature/high-pressure ... Read More

Well Testing Operation Drill Stem Testing Mechanical Packer 15000Psi WP The CHAMP Packer is a kind of mechanial setting retrievable packer used in oilfield for various downhole operations. The CHAMP Packer is ... Read More

Retrievable Packer Selection Criteria For the Well Completion Design A packer is a down-hole device used to form an annular seal between two concentric strings of pipe, or between the pipe and the wall of the ... Read More