omni circulating valve fabrication en ligne

Sleeve Type Drain Valve Downhole Oil Tools Drill Stem Test 15000 PSI 105 Mpa Introudction of Sleeve Type Drain Valve When the drill stem testing finished, the sleeve type drain valve as the part of the DST work ... Lire la suite

AISI Alloy Steel Internal Pressure Safety Valve Open Hole DST Equipment The 3 7/8" Internal Pressure-Operated Circulating Valve is a sort of circulating valve used to the drill stem testing operation in slim ... Lire la suite

Anti Corrosion Super Safety Downhole Safety Valve 8 Inch Alloy Steel SSV Introduction of Super Safety Valve The Super Safety Valve is a sort of Fail Safe Safety Valve for well testing from a land or jack-up rig... Lire la suite

APR Drill Stem Testing Tools For Slim Hole Downhole Testing The Drill Stem Testing Tools / DST tools manufactured by Techcore Oil Tools is full bore type and annular pressure operated downhole testing tools as ... Lire la suite

High Pressure Drill Stem Testing Tools Full H2S Service DST Tools A Drill stem testing is kind of downhole testing service for evaluating the hydrocarbon potential of a reservoir. The drill stem test is a ... Lire la suite

Cased Hole Open Hole Drill Stem Testing Tools APR Tools Slim Hole DST Tools Introudction of APR DST Tools The APR DST Tools is a sort of well testing downhole tools which is operated by the annulus pressure. ... Lire la suite

7" 23-29# PACKER SPARES ELEMENTS, 90 DURO VITON DST TOOLS PARTS The RTTS packer is a kind of mechnical setting full bore retrievable packer, and used in drill stem testing operation, well completion operation ... Lire la suite

VR Safety Joint of Open Hole Drill Stem Testing Tools 5" x 10000psi​ The VR Safety joint is a compact, right-hand safety joint of drill stem testing string. The VR safety joint is run immediately above the ... Lire la suite

Donwhole Oil Tools For Fracture Acidizing Service RTTS Packer The RTTS Packer is a full-opening,hookwall-type packer designed for use in testing,treating,and squeeze-cementing operations.The full-opening ... Lire la suite

Hydraulic Jar For Oil & Gas Well Testing Service / Big John Jar​ The hydraulic jar is a safety tool used in well testing service, the hydraulic jar as the component of DST tool string is to help removing stuck ... Lire la suite