Schlumberger Technology Corporation

Maxim Grigorievich Ivanov

Bruno Lecerf

Dmitriy Ivanovich Potapenko

Marina Nikolaevna Bulova

Olga Petrovna Alekseenko

Alexey Alexandrovich Sova

Svetlana Anatolyevna Naydukova

Dmitry Sergeyevich Solnyshkin

Olushola Horatio-da-Costa Shado

Methods of treating a subterranean formation are disclosed that include introducing a treatment fluid including shaped particle and/or shaped uniform particles into a subterranean formation via a wellbore, and creating a plug including the shaped particle and/or shaped uniform particles of the treatment fluid.

Methods of zonal isolation and treatment diversion with shaped particles

The disclosure relates to the oil and gas industry, in particular, to a composite proppant modified by a polymeric carrier for the purpose of improving transport properties and delayed release of inhibitors from proppant. A composite proppant is provided which comprises at least one solid particle attached to at least one polymeric carrier facilitating a decrease in the composite proppant settling rate, where the polymeric carrier comprises inclusions of at least one inhibitor for inorganic or organic scales. The disclosure also relates to a method for manufacturing of such composite proppant and methods for using the same during hydraulic fracturing of a subterranean formation, and for treatment of organic fossils during downhole production after hydraulic fracturing of subterranean formation.

Composite proppant, method for producing a composite proppant and methods of its application

Growing community of inventors

Novosibirsk, Russia

Maxim Grigorievich Ivanov