safety valve downhole drilling tools online manufacture

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

Wireline Link Jar Wireline Spang Jar Mechnical Jar Basic Wireline Tools The link jar is a kind of wireline mechanical jars which is the wireline basic tools used in wireline fishing operations with stems. The ... Read More

Hydraulic Coiled Tubing Jar Bi-directional Jar Coiled Tubing Service The Hydraulic Bi-directional Jar is the hydraulic up/down Jar used in downhole coiled tubing service. The hydraulic bi-directional coiled ... Read More

Hydraulic Up/Down Coiled Tubing Jar Unidirectional Action Hydraulic Jar Overview The Hydraulic jar is the unidirectional aciton hydraulic jar, it is the kind of hydraulic up/ hydraulic down coiled tuing jar ... Read More

Wireline Heavy Duty Accelerator Alloy Steel Wireline Basic Tools The heavy duty accelerator is a wireline basic tools for wireline fishing operation. The wireline heavy duty accelerator is used with Hydro... Read More

Hydraulic Drilling Jar Open Hole DST Tool Drill Stem Testing Tools Operation Introudction of Hydraulic Jar / Big John Jar The hydraulic jar is used in DST tool string as a safety tool in well testing service. ... Read More

Drill Stem Testing Select Tester Valve 15000 psi High Pressure Full H2S Service Brief of Select Tester Valve The select tester valve is the full bore tester valve with lock open mode. The Tester Valve used for ... Read More

Wireline Tool String Knuckle Joint For Wireline / Slick Line Operation Wireline Knuckle Joints are the tools used in wireline tool string to add flexibility to the tool string and knuckle joints are effective ... Read More

DST Tools Retrievable Tension Safety Joint For Open Hole Well Testing Introudction of Tension Safety Joint The tension safety joint is a kind of retrievable safey joint, it is named RTTS safety joint in ... Read More

15000psi Well Testing Tools Open Hole Multi-Flow Evaluator Alloy Steel MFE DST Tools Introduction of Open hole MFE packer The Multi-Flow Evaluator is a new approach in drill stem testing .It improves the ... Read More