Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Practices for core analysisSY/T 5336-20062007-4-1
Vocabulary of well drilling engineeringSY/T 5313-20062007-4-1
Specifications of major repair project design for oil gas water wellSY/T 6264-20062007-1-1
Technical specification for well testing of oilfieldSY/T 6172-20062007-1-1
Combination installation adjustment and maintenance of well-control equipmentsSY/T 5964-20062007-1-1
Platform arrangement for the cluster wellSY/T 5505-20062007-1-1
Measurement and inspection for directional surveying instruments - Part 1: Wireless measurement while drillingSY/T 5416.1-20062007-1-1
Cementing specification Part 1:Conventional primary well cementingSY/T 5374.1-20062007-1-1
Specification for the Construction and Acceptance of Steel StructSH/T 3507-20052006-7-1
Recommended practices on measuring the properties of water-based fracturing fluidSY/T 5107-20052005-10-1
Regulations drafted for the injection and production well of perforated completion design of the underground gas storage about the depleted sandstone reservoirSY/T 6645-20062005-10-1
Operation code for casing runningSY/T 5412-20052005-10-1
Recommended practice for shale shaker screen cloth designationSY/T 6614-20052005-10-1
Technical requirements for compilation of adjusting development design for oilfieldSY/T 5851-20052005-10-1
Recommended practice for design and execution of sucker rod pumping systemSY/T 5873-20052005-10-1
Specification for cement bond logging data processing and interpreting technologySY/T 6641-20062005-10-1
Well Abandonment and Inactive Well PracticesSY/T 6646-20062005-10-1
Specifications of well-control equipments arrangement installation and operation for oil and gas well involving sulfideSY/T 6616-20052005-10-1
The technical indexes of oil production and relative calculation methodsSY/T 6366-20052005-10-1
Regulation for workover job and method of quality evaluation for zonal injection of injectorSY/T 5372-20052005-10-1
Rock capillary pressure measurementSY/T 5346-20052005-10-1
Specification for well control technology of drillingSY/T 6426-20052005-5-1
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