Standards

SY/T 6847-2024 Active

SY/T 6847-2024

Publish Date: 2024-12-25

SY/T 6690-2024 Active

SY/T 6690-2024 Well Control Technology Regulations for Underground Operations

Publish Date: 2024-12-25

SY/T 6662.5-2024 Active

SY/T 6662.5-2024 Non-metallic Composite Tubes for Oil and Natural Gas Industry - Part 5: Reinforced Ultra-high Molecular Weight Polyethylene (UHMWPE) Composite Tubes

Publish Date: 2024-12-25

SY/T 6662.4-2024 Active

SY/T 6662.4-2024 The Fourth Part of Non-metallic Composite Tubes for Oil and Natural Gas Industry: Steel/Steel Belt-reinforced Thermoplastic Composite Continuous Tubes

Publish Date: 2024-12-25

SY/T 6576-2024 Active

SY/T 6576-2024 The evaluation method for polymers used to improve oil recovery efficiency

Publish Date: 2024-12-25

SY/T 6422-2024 Active

SY/T 6422-2024 The measurement of energy-saving effect of energy-saving products used by oil companies

Publish Date: 2024-12-25

SY/T 6420-2024 Active

SY/T 6420-2024 Energy-saving technical specifications for oilfield surface engineering design

Publish Date: 2024-12-25

SY/T 6393-2024 Active

SY/T 6393-2024 Energy-saving technical specifications for the design of oil pipeline engineering

Publish Date: 2024-12-25

SY/T 6381-2024 Active

SY/T 6381-2024 Heating furnace thermal measurement for use in the petroleum industry

Publish Date: 2024-12-25

SY/T 6334-2024 Active

SY/T 6334-2024 Fluid-well acidizing design, construction and evaluation specifications

Publish Date: 2024-12-25

SY/T 6257-2024 Active

SY/T 6257-2024

Publish Date: 2024-12-25

SY/T 6064-2024 Active

SY/T 6064-2024 Piping line identification and marking technical specifications for oil and gas pipelines

Publish Date: 2024-12-25