METHOD FOR INCREASING COEFFICIENT OF OIL WELL PRODUCTIVE CAPACITY Russian patent published in 1997 - IPC

Abstract RU 2085718 C1

FIELD: oil production industry. SUBSTANCE: this relates to producing oil from drilled wells including that by way of their excitation. Changing of well productive capacity coefficient is recorded, adjustment is effected by reducing bottom-hole pressure in well and pressure reduction is discontinued at intermittent increase of well productive capacity coefficient. EFFECT: high efficiency.

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RU 2 085 718 C1

Authors

Khristianovich Sergej Alekseevich[Ru]

Kovalenko Jurij Fedorovich[Ru]

Kurlaev Aleksandr Rehmsovich[Ru]

Kulinich Jurij Vladimirovich[Ru]

Klimov Dmitrij Mikhajlovich[Ru]

Kalybaev Ajsultan Abdullovich[Kz]

Nurmanov Askhar Zhorabekovich[Kz]

Batyrbaev Makhambet Demishevich[Kz]

Suesinov Kubentaj[Kz]

Gudyrin Mikhail Petrovich[Ru]

Chernitskij Andrej Vladimirovich[Ru]

Sazonov Boris Fedorovich[Ru]

Kalganov Venedikt Ivanovich[Ru]

Dates

1997-07-27Published

1992-12-22Filed