Standards

SY/T 6511-2022 Active

SY/T 6511-2022 The economic evaluation technical specifications for oilfield development plans and adjustment plans

Publish Date: 2022-11-04

SY/T 5387-2022 Active

SY/T 5387-2022 Geological technical specifications for conventional crude oil reservoir pilot testing

Publish Date: 2022-11-04

SY/T 6098-2022 Active

SY/T 6098-2022 The method for calculating recoverable reserves of natural gas

Publish Date: 2022-11-04

SY/T 5329-2022 Active

SY/T 5329-2022 Crude oil reservoir water injection quality index technical requirements and analysis methods for sedimentary rocks

Publish Date: 2022-11-04

SY/T 5504.6-2022 Active

SY/T 5504.6-2022 Oil well cement additives evaluation method - Part 6: Lightening agent

Publish Date: 2022-11-04

SY/T 5091-2022 Active

SY/T 5091-2022 Drilling fluid demulsifier and sulfonated oak charcoal

Publish Date: 2022-11-04

SY/T 5504.5-2022 Active

SY/T 5504.5-2022 SY/T 5504.5-2022 Evaluation Methods for Oil Well Cement Additives - Part 5: Anti-Gas-Migration Agents (English Translation Only)

Publish Date: 2022-11-04

SY/T 7664-2022 Active

SY/T 7664-2022 Oil and gas pipeline station integrity management system requirements

Publish Date: 2022-11-04

SY/T 6826-2022 Active

SY/T 6826-2022 SY/T 6826-2022 Oil pipeline leak monitoring system technical specification

Publish Date: 2022-11-04

SY/T 6151-2022 Active

SY/T 6151-2022 The evaluation method for metal loss defects of steel pipes

Publish Date: 2022-11-04

SY/T 7042-2022 Active

SY/T 7042-2022 Designing the region's oil and gas pipeline using straight seam buried arc welded steel pipes based on strain

Publish Date: 2022-11-04

SY/T 7027-2022 Active

SY/T 7027-2022 Ocean riser system steel pipe

Publish Date: 2022-11-04