|Oil Well Testing Service
|Drill Stem Testing
|Hydraulic Circulating Valve
|Standard Serive Or Sour Service
High Pressure DST Tools 15000psi,
5" Hydraulic Circulating Valve,
Hydraulic DST Tools
5" Hydraulic Circulating Valve High Pressure DST Tools 15000psi
The Hydraulic Circulating Valve is a kind of drill stem testing tools for oil & gas well downhole testing service, the circulating valve serves as a bypass aroundthe packer or as a circulating valve to circulate a well after testing.
When run below a closed valve, the hydraulic circulaitng valve serves as a bypass around the packer and helps relievepressure buildup below the closed valve when it is stung into a production packer. When run above a closed valve, the hydraulic circulating valve can be used as a circulating valve when the workstring ispicked up.
Features and Benefits
• The hydraulic circulating valve permits passage of wireline tools through its full-opening bore
• The hydraulic circulating valve requires no pipe rotation to operate during drill stem testing service.
Specification of 5 inch Hydraulic Circulating Valve
|Internal Pressure Strength
|External Pressure Strength
|Mud,Crude Oil,Natural gas NACE MR0175,Above 175F
|3 1/2” IF BXP 3 7/8” CAS BXP
About ZZ TOP OIL TOOLS
Xi’an ZZ Top Oil Tools Co.,Ltd as head office registered in Xi’an City in 2010, and in 2016, ZZ TOP OIL TOOLS enlarged the downhole oil tools factory under the Brand - TECHCORE OIL TOOLS, which engages in designing and manufacturing the downhole oil tools including DST tools, Coiled tubing tools etc.
ZZ TOP Oil Tools designs and chooses the raw material of DST tools according to the customers' oil well condition, and make all our effort to supply the cost effective well testing tools to satisfy the customer, and improve the test tools to meet the industry’s demand for ultra-high pressure and temperature downhole operation.
Drill stem testing tools for cased hole, open hole and slim hole:
* Full bore retrievable packer: RTTS packer, mechanical setting retrievable packer, Double grip mechanical setting retrievable packer, Single grip mechanical setting retrevable packer, CHAMP packer, High pressure retrievable packer, high pressure retrievable packer with bypass
* Downhole Tester Valve: Select tester valve, LPR N Tester valve, tubing string test valve
* Circulating valve: full bore retrievable circulating valve, multi-cycle circulating valve, omni valve, RD safety circulating valve, IPO valve, RTTS Circulaitng valve, Hydraulic circulating valve
* Shock Absorber: Vertical shock absorber, Radial shock absorber
* Safety valve: RTTS safety valve, Super Safety valve, BOP safety valve
Contact Person: Lee M