发明名称 |
DIGITAL CORE SENSITIVITY ANALYSIS |
摘要 |
A method for performing simulation of a field having a subterranean formation, including: obtaining a three-dimensional (3D) porous solid image of a core sample, the core sample representing a portion of the field; generating a digital rock model from the solid image, the digital rock model describing a physical pore structure in the core sample; obtaining phase behavior data of fluids of the field; generating a digital fluid model of the fluids based on the phase behavior data, the digital fluid model describing a physical property of the fluid; performing, on a computer system and based on the digital rock model and the digital fluid model, simulations of the field by varying an input parameter for the simulations; and analyzing an output parameter generated by the simulations to determine an effect of varying the input parameter on the output parameter. |
申请公布号 |
US2016194940(A1) |
申请公布日期 |
2016.07.07 |
申请号 |
US201414911708 |
申请日期 |
2014.07.23 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
ANDERSEN Mark;KLEMIN Denis;NADEEV Alexender Nikolaevich;GURPINAR Omer M.;RATULOWSKI John |
分类号 |
E21B41/00;G06F17/18 |
主分类号 |
E21B41/00 |
代理机构 |
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代理人 |
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主权项 |
1. A method for performing simulation of a field having a subterranean formation, comprising:
obtaining a three-dimensional (3D) porous solid image of a core sample, wherein the core sample is a 3D porous medium representing a portion of the field; generating a digital rock model from the 3D porous solid image, wherein the digital rock model describes a physical pore structure in the 3D porous medium; obtaining phase behavior data of fluids of the field; generating a digital fluid model of the fluids based on the phase behavior data, wherein the digital fluid model describes a physical property of the fluid; performing, by a processor of a computer system and based on the digital rock model and the digital fluid model, a plurality of simulations of the field by varying an input parameter value for the plurality of simulations; and analyzing an output parameter generated by the plurality of simulations to determine an effect of varying the input parameter value on the output parameter. |
地址 |
Sugar Land TX US |