|Application:||Well Testing / Completion Operation||Usage:||Freeing The Stucked Tools|
|Material:||AISI 4130||Type:||APR Tools|
|Standard:||NACE MR-0175||Product Name:||Hydraulic Jar|
|Working Pressure:||15000psi||Working Condiction:||Standard Serive Or Sour Service|
Drill Stem Testing Equipment,
Oiled Tubing Downhole Tools,
Hydraulic Jar Coiled Tubing Tools
Drill Stem Testing Hydraulic Jar Big John Jar For Cased Hole 5" x 15000psi
The hydraulic jar is a safety tool used when a packer or guns become stuck, the hydraulic jar provide an upward shock to help pull them loose—without tripping. To deliver repeated jarring as needed, the jar tool automatically resets through the application of string weight on the packer.
The hydraulic delay of the jar allows energy to be stored in the string. At the end of the stroke, the restriction is removed causing the mandrel to move rapidly upward.
Features and Benefits
• Design of the hydraulic system ensures long life with little maintenance.
• Rig time is reduced.
• Jar can be re-cocked rapidly.
• Jar time delay is adjustable.
• Amount of pull to trip the jar can be varied within the limits of the time-delay system.
Specification of Bridge Plug
|5||Internal pressure strength||149Mpa|
|6||External pressure strength||138Mpa|
|11||Connection thread||3 7/8CAS. BXP or 3 1/2 IF.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.
We design and choose 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.
We provide the clients highly efficient & expertise service as well as more comprehensive products to meet the customers' requirements during the work, and insists on "Traceability, Serialization" for each tools and related parts
DST string tools: hydraulic jar, vertical shock absorber, radial shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, CHAMP packer, IPO valve, sleeve type drain valve, rupture disk sampler, super safety valve with control panel, BOP safety valve for downhole operation and so on.
RTTS Serires: Full bore retrievable packer, full bore retrievable circulating valve, full bore retrievable safety joint,
Tester Valve: downhole tester valve, select tester valve, LPR- N Valve, Tubing String Tester Valve
Circulating valve: OMNI valve, multi-cycle circulating valve, RD Circulating valve, RD safety Circulating Valve, Hydraulic Circulating Valve
Contact Person: Lee M