发明名称 |
CONTROL OF DRILL PATH USING SMOOTHING |
摘要 |
A drilling assembly control system is designed to control drill bit orientation such that a well path is followed that minimizes oscillations and deviations. When a deviation from the intended well path is detected, a predictive module models the deviated path. Using the modeled path, an optimization module utilizes a cost function and various constraints to analyze alternative correction paths in order to determine which correction path provides the most non-tortuous return to the intended well path. |
申请公布号 |
CA2920959(A1) |
申请公布日期 |
2015.04.16 |
申请号 |
CA20132920959 |
申请日期 |
2013.10.11 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
DYKSTRA, JASON D. |
分类号 |
E21B47/02;E21B7/08;E21B47/12 |
主分类号 |
E21B47/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|