Degradable balls for use in subterranean applications
摘要
Degradable balls for downhole use may include an incompliant degradable polymer and a compliant filler material, the incompliant degradable polymer having an elastic modulus of about 2 GPa or greater, and the compliant filler material having an elastic modulus of less than about 2 GPa. Such degradable balls may be useful in sealing segments of a wellbore and actuating wellbore tools.
申请公布号
AU2014271873(B2)
申请公布日期
2016.11.17
申请号
AU20140271873
申请日期
2014.05.20
申请人
Halliburton Energy Services, Inc.
发明人
Murphree, Zachary Ryan;Fripp, Michael Linley;Walton, Zachary William;Liang, Feng;Fulton, Dwight