cased hole drill stem testing tools

Brand Name:ZZ TOP OIL TOOLS

Model Number:7" Retrievable Packer

Place of Origin:China

... operation. When the CHAMP Packing is going in the hole, the bypass of packer is held open until the slips are set by the J-slot that controls the mechanical slips. The CHAMP packer is also well suited to tubing conveyed ...

Brand Name:Techcore

Model Number:Downhole tester valve

Place of Origin:CHINA

Gas Well Downhole Tester Valve High Pressure APR Tools For Drill Stem Testing The donwnhole tester valve is used to drill stem testing operation in oil and gas well. The downhole tester valve we manufactured is the Halliburton select tester valve, which...

Brand Name:ZZ TOP OIL TOOLS

Model Number:5" RD Safety Circulating Valve

Place of Origin:China

.... The tool functions as a safety valve when the annulus pressure reaches a predetermined value. At that pressure, the valve isolates the workstring below the tool and establishes communication between the annulus and the workstring above the tool. This

Brand Name:ZZ TOP OIL TOOLS

Model Number:5" RD Circulating Valve

Place of Origin:China

... Valve For Drill Stem Testing Service Rupture Disc Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made Rupture Disc burst and the pressure goes into Rupture Disc hole and push ...

Brand Name:TECHCORE

Model Number:7" CHAMP Packer

Place of Origin:China

CHAMP Packer / High Pressure Mechanical Setting Service Packer for DST Tools For Drill Stem Testing The CHAMP packer is a etrievable packer with a concentric bypass. The CHAMP packer is constructed with higher grade materials, and all elastomers are ...

Brand Name:Techcore

Model Number:5" Select tester valve

Place of Origin:CHINA

Ball Valve Section / Metering Section of Downhole Select Tester Valve The Full Bore Downhole Tester Valve is the Select Tester Valve in Halliburton, which is an annulus pressure controlled ball valve and is designed to allow multiple cycles during cased ...

Brand Name:Techcore

Model Number:HJ 515008J

Place of Origin:CHINA

... Jar is used to provide an upward shock to helps free a stuck tool by resisting a pull on the workstring , when equipment becomes stuck in the well bore. At the end of the stroke, the restriction is removed causing the mandrel to move rapidly upward,

Brand Name:Techcore

Model Number:DST Ball Valve Section

Place of Origin:CHINA

...Drill Stem Testing Tools Full H2S Service DST Tools A Drill stem testing is kind of downhole testing service for evaluating the hydrocarbon potential of a reservoir. The drill stem test is a valuable and cost effective test that is mainly employed in exploratory wells. The main objective of the test is to study the reservoir characteristics as well as evaluate the commercial aspects of the reservoir. And a Drill Stem Test...

Brand Name:TECHCORE

Model Number:RDS510004

Place of Origin:China

...stem tests service. This Rupture Disk sampler is operated by increasing annulus pressure to a predetermined level to initiate the closing of the tool. The sleeve rupture disk sampler retains its full open capabilities even after it has trapped its sampler.

Brand Name:Techcore

Model Number:RSJ 710006

Place of Origin:CHINA

NACE MR0175 Downhole Fishing Tools RTTS Safety Joint Cased Hole 7" 70Mpa Introudction of Retrievable Casing Packer The Retrievable Casing Packer is a sort of hook-wall full bore packer. The packer is designed with J slot and mechanical setting. Depending...

Brand Name:Techcore

Model Number:External Gauge Carrier

Place of Origin:China

...Testing Tools External Gauge Carrier For Drill Stem Testing The Gauge Carrier is used for carrying four electric pressure gauge or temperature gauge record annular pressure(Temperature) and tubing pressure (temperature) data. The Gauge Carrier as the part of DST tool string is designed with a full bore feature applied for the drill stem testing operation in cased Hole...

Brand Name:Techcore

Model Number:DST Slip Joint

Place of Origin:CHINA

...accepts the movement associated with ocean heave or temperature change without allowing the movement to disturb the placement of downhole tools. The round mandrel slip joint is designed and manufactured according to NACE MR0175, and suitable for working in

Brand Name:Techcore

Model Number:MFE5150005

Place of Origin:CHINA

... the control during the testing operation and evaluation of test recovery while providing additional information for reservoir analysis. The tool is operated entirely by up and down motion of the drill stem. this up and down operation provides a more

Brand Name:Techcore

Model Number:RSJ 710006

Place of Origin:CHINA

...Testing Tools Cased Hole 9 5/8" Retrievable Safety Joint Introudction of 9 5/8" Retrievable Safety Joint The 9 5/8" Retrievable safety joint with 10000psi working pressure is a knd of retrievable DST tools for the well testing service. 9 5/8" Retrievable safety joint is similar with RTTS afety joint in Halliburton type. During the drill stem testing...

Brand Name:Techcore

Model Number:RMSJ F515003

Place of Origin:CHINA

... design are used to drill stem testing operation in well testing service. During the well downhole operations, when the down hole temperature and pressure change, Slip Joints are used to change the string length without allowing the movement to disturb the

Brand Name:Techcore

Model Number:15000psi Tester Valve

Place of Origin:CHINA

... including select tester valve and LPR- N valve. The select tester valve is a full opening, annulus pressure operated tool used in cased holes. This tool has the capabilities of taking multiple downhole closures where pipe manipulation is restricted and

Brand Name:Techcore

Model Number:OMNI 515005

Place of Origin:CHINA

Alloy Steel Well Testing Tools Oil Well Drilling Tools OMNI Circulating Valve Introudction of DST OMNI Valve The DST OMNI Circualting Valve is a sort of annulus pressure operated and reclosable circulating valve. Throughout the pressure operation, the OMNI...

Brand Name:ROSCHEN

Model Number:90 ~ 500 MM

Place of Origin:CHINA

...Hole Drilling Tools For Geothermal Water Well Drilling Down The Hole Drilling Tools Application Base on comprehensive product range : 1. Construction (Overburden drilling tools. Top hammer drilling tools , Self-drilling anchor system ) . 2. Mining (Top hammer drilling tools , Down The Hole(DTH) drilling tools. Diamond drill tools ) 3. Piling (Casing Tube, Down The Hole (DTH) drilling tools . Eccentric casing...

Brand Name:Techcore

Model Number:7" RTTS Circulating Valve

Place of Origin:CHINA

...the drill stem testing operation. The RTTS circluating valve is used with RTTS packer during operation, the clearance between the RTTS packer (or any hookwall packer) and the casing ID is relatively small. To reduce the effect of fluid-swabbing action when

Brand Name:ROSCHEN

Model Number:ODEX 76 ~ ODEX 280

Place of Origin:CHINA

...Casing Down The Hole Drilling Tools Odex 80 To Odex 280 Eccentric Odex Overburden Casing Drilling Tools Odex 80 to Odex 280 Down The Hole Drilling ODEX Eccentric Overburden Drilling System A B C D Model Outer Dia.Of Casing Tube Inner Dia.Of Casing Tube Wall Thichness of Casing Tube Reamed Dia. Min.Inner Dia.Of Casing Shoe Hammer Type Drill Pipes Weight Mm Mm Mm Mm Mm Inch Mm Kgs ODEX for Top Hammer Drilling...