E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 43/32 (2006.01) C09K 8/60 (2006.01) E21B 43/12 (2006.01)
Patent
CA 2704767
A method of treating a subterranean formation penetrated by a wellbore to mitigate the production of unwanted fluids from the wellbore is carried out by forming a treatment fluid containing at least one of an oil-wetting or water-repelling surfactant and a carrier fluid. The treatment fluid is then introduced into the wellbore. The treatment or treatments may be performed remedially or prophylacticaly. The treatment may include the completion and production of zones containing the undesirable fluid(s) and the deliberate formation of cones therein.
L'invention concerne un procédé de traitement d'une formation souterraine pénétrée par un puits de forage pour atténuer la production de fluides non voulus du puits, qui consiste à former un fluide de traitement contenant au moins un tensio-actif mouillant huileux ou hydrophobe et un fluide porteur. Le fluide de traitement est alors introduit dans le puits de forage. Le ou les traitements peuvent être exécutés comme remède ou à titre préventif. Le traitement peut comporter l'achèvement et la production de zones contenant un ou plusieurs fluides non voulus et la formation de cônes dans ces zones.
Hinkel Jerald J.
Hutchins Richard D.
Kubala Gregory
Schlumberger Canada Limited
Smart & Biggar
LandOfFree
Methods for manipulation of the flow of fluids in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for manipulation of the flow of fluids in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for manipulation of the flow of fluids in... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1582170