METHOD FOR DEVELOPMENT OF MULTI-LAYER DEPOSITS OF NATURAL GASES Russian patent published in 2020 - IPC E21B43/14

Abstract RU 2722190 C1

FIELD: gas industry.

SUBSTANCE: invention relates to gas industry and can be used in development of multi-layer gas fields. Proposed method comprises extraction of production facilities, availability of separate grids of production wells for each development facility and common pipeline network. At that development of operational objects different as to resource-energy potential and/or filtration-capacitance properties is carried out initially simultaneously, control of technological modes of well operation is performed by supplying product to installed on wellhead mobile compressor unit, wherein the ratio of inlet pressure to install P_in pressure common piping system P_lin increased to values well flow rate Q_g(P_in) providing speed downhole v_dow not less than 2 m/s, the calculation speed of the downhole v_dow performed on mathematical formula.

EFFECT: technical result is an increase in the efficiency of field development.

1 cl, 3 ex, 4 dwg

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RU 2 722 190 C1

Authors

Ponomarev Aleksandr Iosifovich

Sitdikov Rustam Fadisovich

Ibatulin Artur Adikovich

Dates

2020-05-28—Published

2019-11-19—Filed