发明公开
EP3094996A2 SYSTEM AND METHOD FOR TWO DIMENSIONAL GRAVITY MODELING WITH VARIABLE DENSITIES
审中-公开
基本信息:
- 专利标题： SYSTEM AND METHOD FOR TWO DIMENSIONAL GRAVITY MODELING WITH VARIABLE DENSITIES
- 专利标题（中）：系统和方法与可变密度二维重力模拟
- 申请号：EP15714274.6 申请日：2015-01-05
- 公开(公告)号：EP3094996A2 公开(公告)日：2016-11-23
- 发明人： LI, Xiong , WIGGINS, Barry
- 申请人： CGG Services SA
- 申请人地址： 27, avenue Carnot 91300 Massy FR
- 专利权人： CGG Services SA
- 当前专利权人： CGG Services SA
- 当前专利权人地址： 27, avenue Carnot 91300 Massy FR
- 代理机构： Petit, Maxime
- 优先权： US201461926842P 20140113
- 国际公布： WO2015104633 20150716
- 主分类号： G01V7/06
- IPC分类号： G01V7/06
摘要：
Systems and methods for to two dimensional gravity modeling with variable densities are disclosed. The methods may include a method of modeling the density of a subsurface formation is disclosed. The methods may include generating a plurality of cells in a cross section of density values corresponding to a subsurface formation. The methods may further include assigning a density value to each cell. The methods may further include calculating a gravity effect for each cell based upon the density value. The methods may further include recording the gravity effect for each cell in a data structure.
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01V | 地球物理；重力测量；物质或物体的探测；示踪物 |
| ------G01V7/00 | 测量引力场或波；重力勘探或探测 |
| --------G01V7/02 | .零部件 |
| ----------G01V7/06 | ..重力记录的分析或解释 |