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    Home > Chemicals Industry > Petrochemical News > The first stepped horizontal well in North China Oil & Gas sets the record for the longest horizontal section

    The first stepped horizontal well in North China Oil & Gas sets the record for the longest horizontal section

    • Last Update: 2021-10-22
    • Source: Internet
    • Author: User
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    Sinopec News Network reported on October 7 that the first long horizontal step horizontal well D12-P69 of the North China Oil and Gas Branch was successfully completed.


    Well D12-P69 is a three-level well structure development horizontal well deployed by the company in the Da 12 well area of ​​the Daniudi gas field.


    The sandstone encountered in this well is 1870.


    (Zhang Hui)

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