E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 43/22 (2006.01) E21B 43/18 (2006.01)
Patent
CA 2734658
A process for fracturing a subterraneous formation in the production of an oil well is described. The process steps include injecting an initial charge of a mixture, the mixture being formed from at least a water-insoluble adsorbent and at least one well treatment agent, into a well bore formed in the subterraneous formation so as to form a downhole matrix within the formation; injecting a solution comprised of an additional amount of the well treatment agent into the formation after the initial charge of the at least one well treatment agent has been substantially depleted; and then pressurizing the well bore for a time and under conditions sufficient to reactivate the downhole matrix in the formation, so that the treatment agent activity of the matrix is increased relative to the treatment agent activity of the matrix just prior to injecting the solution.
Becker Harold L.
Gupta Satyanarayana
Baker Hughes Incorporated
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
Squeeze process for reactivation of well treatment fluids... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Squeeze process for reactivation of well treatment fluids..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Squeeze process for reactivation of well treatment fluids... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1381439