-
GB/T 48151-2026 in English
Technical specifications for drilling parallel horizontal wells
TO BE VALID
Issued on:2026-08-28 | Implemented on:2026-10-01
RFQ -
GB/T 47872.3-2026 in English
Petroleum and natural gas industries—Completion fluids and materials—Part 3: Testing of heavy brines
TO BE VALID
Issued on:2026-07-02 | Implemented on:2027-02-01
$315.00 $306.00 -
GB/T 33294-2025 in English
Testing of deepwater well cement
VALID
Issued on:2025-08-29 | Implemented on:2025-12-01
$225.00 $219.00 -
GB/T 16783.1-2025 in English
Petroleum and natural gas industries—Field testing of drilling fluids—Part 1: Water-based fluids
VALID
Issued on:2025-08-29 | Implemented on:2025-12-01
$1,260.00 $1,223.00 -
GB/T 31033-2025 in English
Technical requirements for well control technology of oil & gas drilling
VALID
Issued on:2025-02-28 | Implemented on:2025-09-01
$585.00 $568.00 -
NB/T 10006-2024 in English
Coalbed methane well production data collection and monitoring application specification
VALID
Issued on:2024-12-25 | Implemented on:2025-06-25
$195.00 $190.00 -
-
-
NB/T 11690-2024 in English
Coefficient of Wetting Testing by Contact Angle Method
VALID
Issued on:2024-12-25 | Implemented on:2025-06-25
$180.00 $175.00 -
NB/T 11621.1-2024 in English
Shale Gas Core Logging Technology Specification Part 1: Core Acquisition Operations
VALID
Issued on:2024-09-24 | Implemented on:2025-03-24
$339.00 $329.00
All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET
