Invention Grant
US09176250B2 Estimation of depletion or injection induced reservoir stresses using time-lapse sonic data in cased holes
有权
使用套管孔中的延时声波数据估算耗尽或注入诱发储层应力
- Patent Title: Estimation of depletion or injection induced reservoir stresses using time-lapse sonic data in cased holes
- Patent Title (中): 使用套管孔中的延时声波数据估算耗尽或注入诱发储层应力
-
Application No.: US13248891Application Date: 2011-09-29
-
Publication No.: US09176250B2Publication Date: 2015-11-03
- Inventor: Bikash K. Sinha , Ergun Simsek
- Applicant: Bikash K. Sinha , Ergun Simsek
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Jakub Michna
- Main IPC: E21B47/00
- IPC: E21B47/00 ; G01V1/50 ; G01V1/42 ; E21B47/10
Abstract:
An apparatus and a method for recovering hydrocarbons from a subterranean formation including collecting baseline and subsequent sonic data. Either open or cased hole Stoneley and cross dipole dispersions are calculated using the baseline and subsequent sonic data, the minimum and maximum horizontal stress magnitudes are calculated using the calculating dispersions, a pressure is calculated and hydrocarbons are recovered.
Public/Granted literature
Information query
