MULTIPLE WELLBORE PERFORATION AND STIMULATION

摘要

A method of treating a subterranean formation includes providing a plurality of cased wellbores penetrating a subterranean formation, where the plurality of cased wellbores is fluidly connected with a common treatment fluid source. Flow-through passages are then formed at a first zone within each wellbore of the plurality of cased wellbores, and the subterranean formation is treated by pumping a treatment fluid through the flow-through passages formed in the plurality of cased wellbores at a pressure sufficient to treat the subterranean formation. In some cases, the flow-through passages are a cluster of perforations. A fluid pressurizing system may be disposed between each of the wellbores and the common treatment fluid source.

主权项

1. A method of treating a subterranean formation, the method comprising:
(a) providing a plurality of cased wellbores penetrating the subterranean formation, wherein the plurality of cased wellbores are fluidly connected with a common treatment fluid source; (b) forming flow-through passages at a first zone within each wellbore comprised in the plurality of cased wellbores; and, (c) pumping a treatment fluid through the flow-through passages formed in the plurality of cased wellbores at a pressure sufficient to treat the subterranean formation.