| 发明名称 |
Estimating Porosity or Permeability in a Region Of Interest |
| 摘要 |
Disclosed herein are implementations of various technologies for a method for estimating porosity or permeability in a region of interest. The method may receive chemical measurements for the region of interest. The chemical measurements may include an amount of silicon, aluminum, potassium and iron in the region of interest. The method may determine an amount of biogenic silica in the region of interest using the chemical measurements. The method may determine grain density of the region of interest based on the amount of biogenic silica. The method may determine the porosity or permeability in the region of interest based on the grain density. |
| 申请公布号 |
US2016003725(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201414322398 |
申请日期 |
2014.07.02 |
| 申请人 |
WesternGeco LLC. |
发明人 |
Little Jeffrey D. |
| 分类号 |
G01N15/08;G01V1/16 |
主分类号 |
G01N15/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for estimating porosity or permeability in a region of interest, comprising:
receiving a plurality of chemical measurements for the region of interest, wherein the chemical measurements comprise an amount of silicon, aluminum, potassium and iron in the region of interest; determining an amount of biogenic silica in the region of interest using the chemical measurements; determining grain density of the region of interest based at least in part on the amount of biogenic silica; and determining the porosity or permeability of the region of interest based at least in part on the determined grain density. |
| 地址 |
Houston TX US |
