首页> 外文OA文献 >Well engineering simulation (WellPlanTM) challenges and uncertainties in drilling engineering
【2h】

Well engineering simulation (WellPlanTM) challenges and uncertainties in drilling engineering

机译:钻井工程模拟(WellPlanTM)钻井工程中的挑战和不确定性

摘要

The report work on this laboratory simulation, will be simulated a Drilling Operation to identify thechallenges that this operation carries, and how to mitigated them.Nowadays, the high demand by Operators to drill more wells, faster, safety and costly profitable, hasbecome essential. Especially in directional drilling wells. Straggly against the uncertainties by Drilling andCompletion originates. Trying to find the balance, from Pressure and Friction issues.Being a well know, a common problem “the Natural Fracture”, will results in lost of circulation, whichwill lead to reduction in mud column (h).The challenge and the hazard, is the high probability of either going bellow the collapse gradient or thepore pressure gradient, which might result in “Kick” or “Blow out”.To carry out a good simulation, Design the right drill string (DS) and bottomhole assembly shall allow usto reduce the uncertainties and establish efficiency mud window during the Drilling Program plan andhis implementation.
机译:该实验室模拟的报告工作将被模拟为钻井作业,以识别该作业所面临的挑战以及如何缓解这些挑战。如今,操作人员对钻更多井,更快,更安全,成本更高,利润更高的需求已变得至关重要。特别是在定向钻井中。严峻地抵制钻探和完井的不确定性。试图从压力和摩擦问题中寻求平衡。众所周知,一个常见的问题“自然断裂”将导致循环损失,并导致泥浆柱(h)的减少。挑战和危害,是发生塌陷梯度或孔隙压力梯度的可能性很高,这可能会导致“踢”或“吹出”。为进行良好的模拟,设计正确的钻柱(DS)和井底组件应允许在钻井计划计划及其实施过程中,减少不确定性并建立效率泥浆窗口。

著录项

  • 作者

    Vazquez Taboada José;

  • 作者单位
  • 年度 2014
  • 总页数
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 入库时间 2022-08-20 20:14:27

相似文献

  • 外文文献
  • 中文文献
  • 专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号