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：US15976215申请日：20180510

公开号：US20180258753A1公开日：20180913

专利附图：

摘要：In one example, an integrated well survey management and planning tool isimplemented by a computer system. The tool receives 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 tool applies multiple error models based on the surveytype for drilling the well. Each error model defines a respective uncertainty in reachingthe subterranean geological target by drilling the well along the received trajectory. Thetool displays, in a user interface, the received trajectory of the well and an uncertaintyindicator determined by applying the multiple error models. The uncertainty indicatorrepresents a combination of respective uncertainties defined by the multiple errormodels and indicates an uncertainty in drilling the well on the received trajectory.

申请人：Halliburton Energy Services, Inc.

地址：Houston TX US

国籍：US

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