China CHAMP High Pressure Retrievable Packer 15000 psi for 7

CHAMP High Pressure Retrievable Packer 15000 psi for 7" and 9 5/8" Casing Downhole Testing

Price Negotiable

Price: Negotiable

MOQ: 1 set

Delivery Time: 30-45 days

Brand: Techcore

Product Description

High Pressure Retrievable Packer Overview

The CHAMP Packer is a hookwall-type high pressure retrievable packer with bypass system, engineered for downhole testing services in high pressure and high temperature oil and gas wells. With working pressures up to 15000 psi, this packer represents an advanced evolution from the RTTS packer design.

Technical Specifications

Specification	7" Standard	7" High Pressure	9 5/8"
Outside Diameter (mm)	60.2	57.0	72.9
Length (mm)	2816	3397	3118
Working Pressure	10000 psi	15000 psi	10000 psi
Tensile Strength (Yield)	790 kN	1003.7 kN	1623.8 kN
Bursting Pressure	98.95 MPa	133.5 MPa	102.5 MPa
Collapse Pressure	93.2 MPa	123 MPa	96.4 MPa
Torque Strength	12.3 kN∙m	14.9 kN∙m	31 kN∙m
Service Environment	Mud, crude oil, natural gas with H2S, Compliant with NACE MR0175-2003
Service Temperature	-20°F to 400°F
Suitable Casing Range	7" 23-38 lb/ft	7" 23-32 lb/ft	9 5/8" 29.3-53.5 lb/ft

Design Features

J-Slot mechanism for precise mechanical slip control
Balancing piston system prevents bypass from pumping open
Hydraulic slips for enhanced downhole stability
Packer element designed for high pressure sealing

Safety Procedures

Gradual pressure increase during testing: hold at 20MPa for one minute, then incrementally increase by 10MPa with one-minute holds until reaching rating pressure
Place tool in test pit with protective board covering pressure test plug
Maintain safe distance from plugs and joints throughout testing
Establish isolation zones in test areas
Restrict access to authorized personnel only

CHAMP High Pressure Retrievable Packer for oilfield downhole testing operations

Manufacturer Quality Assurance

Over 10 years of drill stem testing tool manufacturing expertise
Professional R&D department for continuous product improvement
Third-party inspection available from SGS, BV, DNV
12-month product guarantee with traceability from raw materials to finished products
Compliance with onshore and offshore industry standards