dst drill stem test online manufacture

Cased Hole Internal Pressure operated Circulating Valve / DST IPO Circulating Valve The IPO circulating valve is the Internal Pressure operated circulating valve, the tool allows circulation through the work ... Read More

Hydraulic Jar Big John Jar For Cased Hole Drill Stem Testing 5" x 15000psi Introudction of Hydraulic Jar The hydraulic jar is the Halliburton Big John Jar, which is used as a safety tool in the well downhole ... 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

Multi-Cycle Circulating Valve For Drill Stem Testing in Cased Hole Introudction of DST OMNI Valve The Multi-Cycle Circulating Valve is the part of drill stem testing tool string. It is also called OMNI Valve in ... Read More

DST Tools CHAMP Packer With Internal By Pass Retrievable Packer For Drill Stem Testing The CHAMP packer is a etrievable packer with a concentric bypass. The CHAMP packer is constructed with higher grade ... Read More

DST Tool String Rupture Disc Sampler For Cased Hole & Slim Hole Well Testing Sleeve Type RD Sampler The rupture disk sampler / RD Sampler is the part of DST tool String. The RD sampler is designed with full ... Read More

Cased Hole Drill Stem Testing Gauge Carrier For Data Acquisition The gauge carriers including internal gauge carrier and external gauge carrier are the part of the drill stem testing tools. The Gauge Carrier is ... Read More

Full Bore Tension Safety Joint RTTS Safety Joint 7- 7 5/8" For Drill Stem Testing The Full Bore Tension Safety Joint is an optional emergency backoff equipment in oil & gas well testing operation and TCP ... 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

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