Techcore Oil Tools Co.,Ltd,
                                                                                                           
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China 9 5/8

9 5/8" Alloy Steel Retrievable Safety Joint for Well Testing - 10,000 PSI Working Pressure, 2000 kN Tension Strength

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 35-40 days
Brand: Techcore
Product Description
Product Overview
The 9 5/8" Retrievable Safety Joint is a high-performance alloy steel well testing tool designed for cased hole applications with a working pressure rating of 10,000 PSI. This emergency backoff equipment provides reliable operation in demanding drill stem testing environments.
Key Applications
  • High pressure high temperature cased hole drill stem testing operations
  • Tubing-conveyed perforating (TCP) operations
  • Well completion operations
Features & Benefits
  • Positive sequence operation prevents premature release
  • Full bore design allows wireline equipment to pass through
  • Enables retrieval of DST tool string above the joint when stuck
  • Compatible with RTTS packer systems
Technical Specifications
Parameter Specification
Outside Diameter (OD) 155.5 mm
Inside Diameter (ID) 79 mm
Length 1195.5 mm (1205.5 mm)
Working Pressure 70 MPa (10,000 PSI)
Tension Strength 2000 kN
H2S Service As per NACE MR-0175 (>175°F)
Tension Sleeve Rating 176 ± 10 kN
Working Temperature -29℃ to +204℃
Top & Bottom Connection 3 1/2" IF BXP / 4 1/2" IF BXP
Product Images
9 5/8 inch Retrievable Safety Joint for well testing applications
9 5/8" Retrievable Safety Joint
Tension sleeve component of full bore retrievable safety joint
Tension Sleeve Component
Operational Details
The safety joint is installed immediately above the RTTS packer in the drill stem testing string. During operations, if the packer becomes stuck, the tension sleeve located on the bottom of the lug mandrel can be parted by pulling up on the tool string, allowing retrieval of tools above the packer.
Compatible Systems
This tool integrates with various DST equipment including RTTS packers, circulating valves, hydraulic jars, shock absorbers, and other well testing components for comprehensive cased hole, open hole, and slim hole applications.
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Company Techcore Oil Tools Co.,Ltd,
Location No.25th Gaoxin6th Road, Xi'an, China
Contact Person LEE

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