E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 43/267 (2006.01)
Patent
CA 2685179
The invention relates to the area of oil-and-gas production, based on hydraulic fracturing method and can be used for enhancement of the well production. The method for enhancement of fracture conductivity comprises the chemical treatment of the fracture surface and the space between the proppant pillars over the protective mask formed by material precipitated out from the said proppant pillar.
La présente invention concerne le domaine de production de pétrole et de gaz, sur la base d'un procédé de fracturation hydraulique, et peut être utilisée pour l'optimisation de la production de puits. Le procédé d'optimisation de conductivité de fracture comprend le traitement chimique de la surface de fracture et de l'espace entre les piliers de soutènement par-dessus le masque protecteur formé par un matériau précipité hors dudit pilier de soutènement.
Schlumberger Canada Limited
Smart & Biggar
LandOfFree
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