Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
NB/T 10842-2021 Test method for in-situ stress direction of shale reservoir―Viscous residual magnetism test combined with wave velocity anisotropy test method $225.00 via email in 1~3 business day valid
NB/T 10843-2021 Technical specification for reusing of shale gas oil-based drilling fluid $180.00 via email in 1~3 business day valid
NB/T 10844-2021 Geochemical method for marine shale (gas) evaluation $165.00 via email in 1~3 business day valid
NB/T 10845-2021 Technical specification for staged geological evaluation of shale gas $165.00 via email in 1~3 business day valid
NB/T 10846-2021 Coiled tubing completion design and operation specification of shale gas wells $240.00 via email in 1~3 business day valid
NB/T 10847-2021 Specification for design of discharge treatment of shale gas field fracturing flow back water $150.00 via email in 1~3 business day valid
NB/T 10849-2021 Technical requirement of pilot test for shale gas $165.00 via email in 1~3 business day valid
NB/T 10852-2021 Reserves evaluation and area optimization method of CBM development in mining stability zone of coal mine $180.00 via email in 1~3 business day valid
NB/T 10853-2021 Code for technology of coalbed methane well group of surface extraction in coal mining area $105.00 via email in 1~3 business day valid
NB/T 11280-2023 Technical specification for fracturing fluid system, fracturing treatment and post-fracturing effective evaluation of shale oil reservoir $240.00 via email in 1~3 business day valid
NB/T 11281-2023 Fracability evaluating method for shale oil $180.00 via email in 1~3 business day valid
NB/T 11282-2023 Drilling engineering design for medium and high maturity shale oil $180.00 via email in 1~3 business day valid
NB/T 11289-2023 Specification for oil production engineering design of medium and high maturity shale oil $300.00 via email in 1~5 business day valid
NB/T 11332-2023 Shale gas一Welbore quality specifications for horizontal well $120.00 via email in 1~3 business day valid
NB/T 11333-2023 Shale gas一The technical requirements for water supply and transportation system of gas field $375.00 via email in 1~5 business day valid
NB/T 11334-2023 Shale Gas一Distributed optical-fiber production profile logging and data interpretation requirements (coiled tubing conveyed logging) $180.00 via email in 1~3 business day valid
NB/T 11337-2023 via email in business day valid
NB/T 11338-2023 Shale gas一Determination of the ratio of adsorbed gas to free gas一Methane carbon isotope quantitative method $290.00 via email in 1~5 business day valid
NB/T 11339-2023 Shale gas一Technical requirements for development adjustment plan $255.00 via email in 1~3 business day valid
NB/T 11465-2023 Code for ground L-shaped roof directional well drainage gasin coal mining area $120.00 via email in 1~3 business day valid
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