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GB/T 34533-2023 in English
Determination of porosity,permeability and saturation of shale
VALID
Issued on:2023-05-23 | Implemented on:2023-09-01
$450.00 $437.00 -
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GB/T 41613-2022 in English
Technical requirements of data collection for shale gas development evaluation
VALID
Issued on:2022-07-11 | Implemented on:2022-11-01
$160.00 $156.00 -
GB/T 41518-2022 in English
Evaluation method and control index of oil-based cuttings in shale gas exploration and development
VALID
Issued on:2022-04-15 | Implemented on:2022-11-01
$160.00 $156.00 -
GB/T 41029-2021 in English
Specification for offshore well abandonment operation of oil & gas drilling
VALID
Issued on:2021-12-31 | Implemented on:2022-07-01
$160.00 $156.00 -
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NB/T 10840-2021 in English
Specifications for preparation of geological plan for gas testing of shale gas horizontal wells
VALID
Issued on:2021-11-16 | Implemented on:2022-02-16
$289.00 $281.00 -
NB/T 10842-2021 in English
Measuring method of shale stress direction Viscous remanence-wave velocity anisotropy
VALID
Issued on:2021-11-16 | Implemented on:2022-02-16
$289.00 $281.00 -
NB/T 10843-2021 in English
Technical specification for oil-based drilling fluid reuse in shale gas wells
VALID
Issued on:2021-11-16 | Implemented on:2022-02-16
$219.00 $213.00
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