![一种测井曲线自动分层取值和评价方法](/CN/2015/1/44/images/201510222975.jpg)
基本信息:
- 专利标题: 一种测井曲线自动分层取值和评价方法
- 专利标题(英):Well logging curve automatic tiered value extraction and evaluation method
- 申请号:CN201510222975.3 申请日:2015-05-05
- 公开(公告)号:CN104793263A 公开(公告)日:2015-07-22
- 发明人: 谢玉洪 , 林德明 , 钟华明 , 曾少军 , 何胜林
- 申请人: 中国海洋石油总公司 , 中海石油(中国)有限公司湛江分公司
- 申请人地址: 北京市东城区朝阳门北大街25号中国海油大厦
- 专利权人: 中国海洋石油总公司,中海石油(中国)有限公司湛江分公司
- 当前专利权人: 中国海洋石油集团有限公司,中海石油(中国)有限公司湛江分公司
- 当前专利权人地址: 北京市东城区朝阳门北大街25号中国海油大厦
- 代理机构: 广州市南锋专利事务所有限公司
- 代理人: 李慧
- 主分类号: G01V9/00
- IPC分类号: G01V9/00
The invention provides a well logging curve automatic tiered value extraction and evaluation method and aims to perform tiering, value extraction and evaluation automatically according to well logging original curves and result curves. By the aid of the method, three specific targets are achieved, in other words, 1, the tiering is implemented automatically according to the change features of multiple well logging curves and boundary conditions comprehensively; 2, according to the curve shape, the representative value of each curve is acquired in the tiered manner; 3, the formation properties are evaluated automatically according to the value extraction result and criterion. According to the method, the initial result is provided for the subsequent well logging interactive interpretation and evaluation so as to improve the interpreting efficiency. The method can be applied to well logging curve square wave promotion and resistivity well logging 2D inversion initialization directly.
公开/授权文献:
- CN104793263B 一种测井曲线自动分层取值和评价方法 公开/授权日:2018-03-02
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 |
------G01V9/00 | 用G01V1/00至G01V8/00各组不包括的方法勘探或探测 |