dst well test online manufacture

DST Full Bore Sleeve Type Drain Valve 3 7/8" x 15000 psi for Slim Hole During the downhole testing service in oil & Gas well, the drain valve is used to drain the volume fluid and release pressure when string ... Read More

Well Testing Sleeve Type Drain Valve Drill Stem Testing Tools 15000 PSI Introudction of Sleeve type Drain Valve The Drain Valve is a kind of DST tools used in well downhole testing service. The sleeve type ... Read More

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 ... Read More

Open Hole IPO Circulating Valve DST In Drilling Internal Pressure Operated Introduction of IPO Circulating valve The IPO circulating valve is a kind of circulating valve by nternal Pressure operationg. The ... Read More

Drill Stem Testing(DST) Tools 5"OD x 15000 PSI, 400F, 3 1/2" IF or 3 7/8" CAS Introudction The PT-RD Safety valve is a pump through Rupture disk controlled safety valve, a single cycle safety valve for end of ... Read More

Tension Safety Joint Downhole Oil Tools Full Bore Slim Hole DST Tools Full Opening Introudction of Tension Safety Joint The Tension Safety Joint is the optional emergency backoff tool of the drill stem testing ... Read More

Drill Stem Testing Tools Tester Valve / Circulating Valve Ball Valve Section The Ball Valve assembly is the most important part of drill stem testing tools including OMNI circulating valve/Multi - circulating ... Read More

Well Testing External Gauge Carrier with 15000 psi W.P. 2 ea gauge The External Gauge Carrier is designed as a platform for data acquisition. The gauge carrier is used in well testing service to carry pressure ... Read More

Full Bore Retrievable Packer & Retrievable Bridge Plug 5 1/2" x 10000psi WP * Full Bore Retrievable Packer Full Bore Retrievable Packer with mechanical setting is applied for drill stem testing service or well ... Read More

5" 15000 PSI Downhole Select Tester Valve Full H2S Well Testing Service Introudction of DST Select tester valve The select tester valve is the lock open tester valve with a full opening design and operated by ... Read More