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Methods for operating wellbore drilling equipment based on wellbore conditions

摘要

A method, comprising acquiring annular pressure data from a wellbore where the annular pressure data is acquired over a time interval and at least a portion of the annular pressure data is acquired during a pumps-off period. At least first and second values are identified from the annular pressure data and the variation between the first and second values are compared to a first threshold. Drilling equipment is operated based on the comparison with the first threshold.

著录项

  • 公开/公告号US10711546B2

    专利类型

  • 公开/公告日2020.07.14

    原文格式PDF

  • 申请/专利权人

    申请/专利号US15312411

  • 发明设计人 Rebekah Turner;Daniel M. Veeningen;

    申请日2015.05.12

  • 分类号

  • 国家 US

  • 入库时间 2022-08-21 10:58:16

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