METHOD FOR EXTRACTION OF HYDROCARBON DEPOSIT Russian patent published in 2005 - IPC

Abstract RU 2244813 C2

FIELD: oil extractive industry.

SUBSTANCE: method includes drilling of well and following concurrent heat treatment of productive bed and treatment by pressure waves. Well is drilled in parallel to ceiling or soil of bed. Acoustic properties of system ceiling-bed-soil are examined. Bed oscillation frequencies are determined. Acoustic characteristics of system ceiling-bed-soil are determined and concurrently heat and pressure waves treatment is performed in frequencies range containing spectrum of frequencies in resonance with frequencies of bed oscillations. Length of well is selected divisible by integer number of waves, direction of which is perpendicular to ceiling or bed soil, appropriately to analytical relation.

EFFECT: higher efficiency.

5 cl, 1 ex, 1 tbl, 2 dwg

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RU 2 244 813 C2

Authors

Alemasov V.E.

Muslimov R.Kh.

Kravtsov Ja.I.

Repin A.P.

Butorin Eh.A.

Dates

2005-01-20Published

2002-12-25Filed