发明名称 |
METHOD OF DRILLING AND PRODUCING HYDROCARBONS FROM SUBSURFACE FORMATIONS |
摘要 |
<p>A method associated with the production of hydrocarbons. In one embodiment, a method for drilling a well is described. The method includes identifying a field having hydrocarbons. Then, one or more wells are drilled to a subsurface location in the field to provide fluid flow paths for hydrocarbons to a production facility. The drilling is performed by (i) estimating a drill rate for one of the wells; (ii) determining a difference between the estimated drill rate and an actual drill rate; (iii) obtaining mechanical specific energy (MSE) data and other measured data during the drilling of the one of the wells; (iv) using the obtained MSE data and other measured data to determine one of a plurality of limiters that limit the drill rate; (v) adjusting drilling operations to mitigate one of the plurality of limiters; (vi) and iteratively repeating steps (i)-(v) until the subsurface formation has been reached by the drilling operations.</p> |
申请公布号 |
EP1954915(A1) |
申请公布日期 |
2008.08.13 |
申请号 |
EP20060816516 |
申请日期 |
2006.10.05 |
申请人 |
EXXONMOBILE UPSTREAM RESEARCH COMPANY |
发明人 |
DUPRIEST, FRED |
分类号 |
E21B45/00;E21B7/00;E21B49/00 |
主分类号 |
E21B45/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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