Patent ID: 11959666
Assignee: COLORADO SCHOOL OF MINES
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  E  Y | IPC E  F

Claim 12:
13. The method of claim 1, wherein the fracturing of the subterranean formation in the plurality of locations proximate to the plurality of selectively opening sleeves further comprises:
injecting a first amount of fracturing fluid through a first selectively opening sleeve of said plurality of selectively opening sleeves, wherein said first selectively opening sleeve is at a first location, wherein said first location is a first distance from a toe of said injection wellbore;
engaging a second selectively opening sleeve of said plurality of selectively opening sleeves, wherein said second selectively opening sleeve is at a second location, wherein said second location is a second distance from said toe of said injection wellbore, wherein said second distance is greater than said first distance, and wherein engaging said second selectively opening sleeve isolates said first selectively opening sleeve within said injection wellbore;
injecting a second amount of fracturing fluid at said second location that is said second distance from said toe of said injection wellbore; and
producing said first amount of fracturing fluid via said at least one producing wellbore to reduce pressure in the subterranean formation while said second amount of fracturing fluid is being injected at said second location.