01
Pressure-boundary validation
Confirm pressure boundary, sealing condition, connection areas, and assembly integrity according to tool type and application need.
Hydrostatic and function testing
Hydrostatic and function testing confirms pressure boundary, sealing condition, and functional movement for downhole tools, especially completion tools, coiled tubing assemblies, workover tools, and critical pressure-bearing components.
Hydrostatic and function testing coverage
02
Seal and isolation component checks
Review sealing performance and functional status for packers, bridge plugs, Straddle System components, and key seals.
03
Functional movement validation
Check valves, release mechanisms, setting-related movement, connection condition, or assembly function for delivery readiness.
04
Release document support
Create test summary, status judgment, abnormal notes, and request path to support customer review and delivery communication.
Value of pressure and function validation
Pressure safety envelope
Help customers judge whether tools meet target pressure and sealing requirements.
Assembly reliability judgment
Include sealing, connection, functional movement, and assembly status in release decisions.
Completion and CT tool support
Support delivery readiness for thru tubing expandable tools, Straddle System, coiled tubing assemblies, and workover tools.
Controlled document communication
Public pages show capability summaries; detailed pressure ranges, test record formats, and certificate documents are discussed by project.
Pressure and function testing path
Test scope review
Confirm tool type, target pressure, temperature, fluid environment, functional movement, and report needs.
Test preparation
Complete tool inspection, connection preparation, seal check, fixture setup, and safety-boundary review.
Test execution
Record pressure hold, sealing performance, functional movement, abnormal condition, and test status.
Result and release
Create test summary, status judgment, corrective suggestion, and delivery documents.
Related paths
Completion stimulation tools
Review expandable bridge plugs, packers, and Straddle System.
Coiled tubing tools
Connect motorheads, circulation valves, connectors, and CT assemblies.
Certificates
Request QHSE, certificates, and controlled document support.
Testing document preparation
Applicable tool scope
Pressure-bearing assemblies, sealing tools, completion tools, coiled tubing assemblies, workover tools, and key connectors can enter test evaluation.
Testing-condition envelope
Target pressure, temperature, fluid environment, functional movement, and applicable standards define the test plan.
Delivery document package
Test summaries, status judgment, abnormal notes, release evidence, and certificate documents can be prepared by project need.
Need hydrostatic or function testing support?
Share tool type, target pressure, temperature, fluid environment, and report needs. ASBR can help match the testing validation path.