dst well test online manufacture

DST Tools Dual Action Ball Valve For Oil Well Donwhole Testing The Dual Action Ball Valve is the part of DST tool string, the dual action ball valve is controlled by the annular Rupture disc,also called rupture ... Read More

RD Sampler APR Drill Stem Testing Tools High Pressure Rupture Disk Sampler RD Sampler introduction The RD sampler is a part of DST tool string, the rupture disk of the sampler is controlled by the annulas ... Read More

High Pressure Retrievable Packer CHAMP Packer DST Hydraulic Setting Tool Introudction of Full Bore Retrievable Packer The High Press CHAMP Packer is the CHAMP V Packer, that is improved from RTTS Packer. ... Read More

Full H2S Service Sleeve Type Drain Valve Drill Stem Test Tools 5 Inch NACE MR0175 Introudction of Full H2S Service Sleeve Type Drain Valve The 5" sleeve type drain valve made of Inconel alloy steel is applied ... Read More

High Pressure Slim Hole Select Tester Valve LPR N Valve DST 3 7/8" x 10000 PSI Brief of 3 7/8" LPR-N Valve The 3 7/8" LPR - N Valve is a kind of full opening tester valve used in slim hole drill stem tesing ... Read More

Multi-Flow Evaluator / MFE For Open Hole Drill Stem Testing Service The Multi-Flow Evaluator is a new approach in drill stem testing .It improves the control during the testing operation and evaluation of test ... Read More

Retrievable Bridge Plug 4-1/2 11.6-13.5# 10K For Oil Well Downhole Testing The Retrievable Bridge Plug (RBP) is a high-pressure packer style bridge plug used for multiple selective zone treating and testing ... Read More

10000 PSI Oil Well Completion Tools Subsurface Control Valve SSC Valve 4 3/4" Introudction of Subsurface Control Valve The Subsurface Control Valve is a kind of the downhole control valve which is used for ... Read More

Downhole Testing Mechanical Tester Valve 5" x 10000 psi Alloy Steel Introudction of Mechanical Tester Valve Mechanical tester valve is a kind of tester valve used for drill stem testing operation, the ... Read More

Drill Stem Testing Hydraulic Circulating Valve 5" x 15000 psi The Hydraulic Circulating Valve called H-circulating valve is the part of drill stem testing string, it serves as a bypass around the packer or as a ... Read More