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...Drill Stem and Lower Safety Valves Product Description INSIDE BOP The IBOP is a heavy-duty drop check valve with a conical plug to reduce the cutting action of the mud on the valve seat, ensuring positive cl...
Drill Stem AISI4151H Core Drilling Tools Cross Over Subs For Drill Collar Description: 1. It is divided into drill string crossover and tubing Crossover. 2. Drill string Cross-over is divided into type A, type ...
Drill Stem Spiral Blade Stabilizer, Integral Blade Stabilizer AISI4145H Integral blade stabilizer is an important tool in the drilling engineering to control the well deviation. It can stabilize the drilling to...
Carbon Steel Core Drilling Tools Pipe Rotary Drill Stem Save Subs Wear Subs Description: 1. It is divided into drill string crossover and tubing Crossover. 2. Drill string Cross-over is divided into type A, typ...
.... The drill stem testing tools are applicable for 4 1/2” to 20” casing, the tools OD is 3 7/8” and 5”, Working pressure upto 105Mpa, working temperature upto 425F, the ......
...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 recovery while providing additional in...
12 1/4" 532 311mm Drilling stem tools Tricone drill Bits Mining roller cone bit is the most widely used type of bit. Tricone bit work alternately cutting tooth contact bottom hole, rock breaking torque, cutting...
Specifications Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. Decription OD(mm) ID(mm) Weight(Kg/3m) Rod, BQ 3.0 m Enhanced 55.60 46.10 18.00 Ro...
...Drill Stem Spiral Blade Stabilizer There are two kinds of integral stabilizers: spiral integral blade stabilizer . straight integral blade stabilizer. Stabilizers can increase the bit life, drilling speed an...
High Pressure Retrievable Packer CHAMP Packer For Drill Stem Testing Service The CHAMP Packer is a hook-wall type retrievable packer with concentric by pass which is used for drill stem testing operation. When ...
18 5/8" Standard Service 6000psi, RTTS Packer For Drill Stem Testing Servise A Full Bore Retrievable Packer is essential tool to run drill stem testing for cased hole to isolate and seal the downhole formation...
7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design Introudction of Full Bore Retrievable Packer The Full Bore Retrievable Packers are the Test Packer that is specially designed for Full B...
... Testing Tubing String Tester Valve 5" Cased Hole Drill Stem Test Tools Introudction of Tubing String Tester Valve The tubing string tester valve is short of TST valve as the part of Drill stem testing worki...
...Inch 15000 PSI RD Circulating Valve Cased Hole Drill Stem Test Tools Introudction of RD Circulating Valve The rupture disk circulating valve is operated by annulus pressure, and used for drill stem testing s...
...Drill Stem Test Operations Well Testing Pump thru Rupture Disc Safety circulating Valve Overview of Single Cycle Safety Circulating Valve The Single Cycle Safety Circulating Valve is used as both safety valv...
...hole downhole operation, such as drill stem testing operation, treating operation, and squeeze cementing operations. The 3 1/2" retrievable packer is a sort of full bore type mechanical setting ......
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...