circulating valve drill stem test tools

Brand Name:Techcore

Model Number:MCCV5150012

Place of Origin:China

...Valve Drill Stem Test Tools Multi Cycle Circulation Valve Annulus Pressure Operation Introduction of Multi-cycle circulating valve The Multi-Cycle Circulating Valve is applied for the drill stem testing service as well as other downhole operation in the oilfield. The multi-cycle circulating valves are operated by annulus pressure and have ability for unlimited opening and closing cycles. Construction Features The Multi-cycle Circulating

Brand Name:ZZ TOP OIL TOOLS

Model Number:5" Hydraulic Circulating Valve

Place of Origin:China

...Circulating Valve For Drill Stem Testing Service High Pressure DST Tools The Hydraulic Circulating Valve serves as a bypass around the packer or as a circulating valve to circulate a well after downhole testing operation.The hydrualic circulating valve is designed with full bore which permits passage of wireline tools through its full-opening bore. When the hydraulic circulating valve run below a closed valve, the circulating valve

Brand Name:Techcore

Model Number:Drain Valve For DST

Place of Origin:China

Drill Stem Testing Tools Drain Valve DST Tools For Well Testing​ Sleeve type drain valve is the DST Tools for drill stem testing service, the drain valve is used to drain the volume fluid and release pressure when string testing finished. The ports in the sleeve of drain valve...

Place of Origin:CHINA

Brand Name:DST FUTURE

Model Number:DST FUTURE -Casing hole Drill Stem testing tools string

DST TEST STRING SHEMATIC AND DETAILED DESCRIPTION: Drill-stem testing (DST) is a procedure used in the petroleum industry to determine the productive capacity,and permeability of a potential petroleum reservoir zone. It is comprised primarily of a flow ...

Brand Name:Longway

Place of Origin:China

Double-walled RC drill pipe is used for core sampling drilling and gas lift reverse circulation drilling Product Description: This series of reverse circulation pipes can increase the permeability of the lost stratum, reduce the consumption of drilling ...

Place of Origin:China

...valve Kelly cock is also called kelly Cock or drill pipe safety valve. It is a manual control valve in the drilling string circulation system, which is one of the effective tools to prevent blowout. Kelly cock valves are divided into upper kelly cock valves and lower kelly cock valves. The upper kelly cock valve is used between the lower end of the faucet connector and the kelly. The lower kelly cock valve...

Model Number:Model F, Model G

Place of Origin:China

...Tools 2F-3R Flapper Type Drill Pipe Float Valve & Float Valve Sub Float Valve: Drill Pipe Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid flow control at the bottom of the drill stem. It also prevents backflow of cuttings from plugging the drill bit jets while making connections. We make a complete line of Float Valves and Repair Kits to accommodate a wide range of drilling

Country/Region:china

...valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The upper Kelly Haige offers full series of downhole fishing tools for oil and gas industry. Which includes the Series 150 overshot, Junk Basket, Junk Subs, Taper Taps, Die Collar etc. The 150Series Overshot is aReleasing and Circulating Overshot which is an external fishing tool...

Brand Name:MIROC

Place of Origin:China

... is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper end of Kelly; the lower Kelly valve is connected between upper end of drill pipe and lower end of Kelly or connected between

Brand Name:shuaide

Model Number:TPMS-00

Place of Origin:China

...valve cores and ozone resistant EPDM rubber,100% Ozone tested and leak tested VARIOUS APPLICATION: Snap-in valve stems for tubeless 0.453" (11.5mm) diameter rim holes, U.S. standard,providing safe tire system and safe driving,up to 65 PSI ...

Brand Name:TR Solids Control

Model Number:TRDXS

Place of Origin:Xi'an China

...used for top drive drilling system with joined one by one. It is hydraulically operated and manually operated control valves in top drive circulating system, and special use for drill stem inside blowout emergency. It has a pressure rating of 10,000psi or

Brand Name:ROSCHEN

Model Number:ROS44

Place of Origin:Germany,China

...Drilling Tools Halco RC400 Hammer Remet 4 inch Reverse Circulation Hammer for Geothermal Source Well The Roschen RC400 has been designed to give maximum performance in Exploration and Grade control applications. The integral adaptor housing allows easy access to the long lasting sample tubes. The enhanced performance stems...

Brand Name:Lake

Model Number:All models

Place of Origin:China

API Kelly cock valve 35mpa 75mpa 105 mpa Product Description Kelly valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper...

Brand Name:HUILIAN

Model Number:DH150-7 DH80 Swing Gearbox

Place of Origin:CHINA

... between drill machine and drill stems. MOQ: No MOQ required for testing and trial order Thread: R32,R38,T38,T45,T51 Length: 300mm-800mm Our Shank Adaptors Are Available For : Atlas ...

Brand Name:HUIFENG

Place of Origin:CHINA

VR tool Backpressure valve tool Drilling Accessories Production and manufacturing process - quality control points Cleaning assembly Hydrostatic test Pneumatic Test

Brand Name:OED/OEM

Model Number:1038HD 1238 2160EX

Place of Origin:China

...Drilling Tools Shank Adapter T51 COP 1840HE COP 2150PG Application: Rock Drilling, Mining, Water Well Description & Specification Product Name: Shank Adapter Description: Shank Adapter Shank Rod Is Used For Transmitting Power Between Drill Machine And Drill Stems. MOQ: No MOQ Required For Testing...

Brand Name:TOBO

Model Number:Gate Valve

Place of Origin:China

Specification Design Standard: DIN3352 Face to Face: DIN3202 F5 Testing Conform to DIN3230 Flange Drilling : DIN2532,DIN2533 Body GS-C25 1.4308 Disc CG-C25 1.4308 1.4408 Monel Stem 13Cr 1.4308 1.4408 Monel F304 Wedge Disc Sealing Face 13Cr 13Cr STL 1.4308 ...

Brand Name:MTH

Model Number:T45

Place of Origin:CHINA

...Tools Rock Drilling Thread Shank Adapter Advantage: Top quality of alloy steels, CNC machining and advanced heat treatment ensure Minetech’s reliable quality. Usage: Rock drill brand: Atlas Copco, Tamrock, Ingersoll, Boart Longyear, Furukawa, Montabert, Soonsan. Product Name: Shank adapter Description: Shank adaptor is used for transmitting power between drill machine and drill stems. MOQ: No MOQ required for testing...