INTEGRATED WELL SURVEY MANAGEMENT AND PLANNING TOO

专利名称：INTEGRATED WELL SURVEY MANAGEMENT

AND PLANNING TOOL

发明人：Ronald Johannes Dirksen申请号：US14912024申请日：20131008

公开号：US20160194949A1公开日：20160707

专利附图：

摘要：In one example, an integrated well survey management and planning tool isimplemented by a computer system. The tool can receive a trajectory of a proposed wellfrom a surface to a subterranean geological target to be reached by drilling the well, and

a survey plan indicating the number, position and survey type of surveys to be performedon the well while drilling the well. The tool can apply multiple error models based on thesurvey type for drilling the well. Each error model defines a respective uncertainty inreaching the subterranean geological target by drilling the well along the receivedtrajectory. The tool can display, in a user interface, the received trajectory of the well andan uncertainty indicator determined by applying the multiple error models. The

uncertainty indicator represents a combination of respective uncertainties defined by themultiple error models and indicates an uncertainty in drilling the well on the receivedtrajectory.

申请人：Halliburton Energy Services, Inc.

地址：Houston TX US

国籍：US

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