COMPOSITIONS AND METHODS FOR TREATING A WATER BLOCKED WELL
摘要
The present invention includes a method of treating a hydrocarbon-bearing clastic formation having non-connate water by contacting the hydrocarbon-bearing clastic formation with a composition that includes a solvent and a nonionic fluorinated polymeric surfactant wherein the solvent at least partially displaces or solubilizes the water in the formation.
申请公布号
WO2008118241(A1)
申请公布日期
2008.10.02
申请号
WO2007US89182
申请日期
2007.12.30
申请人
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM;3M INNOVATIVE PROPERTIES COMPANY;POPE, GARY, A.;BARAN, JIMMIE, R.;BANG, VISHAL;SKILDUM, JOHN;SHARMA, MUKAL, M.
发明人
POPE, GARY, A.;BARAN, JIMMIE, R.;BANG, VISHAL;SKILDUM, JOHN;SHARMA, MUKAL, M.