Open AccessIMPROVING THE EFFICIENCY OF FIELD DEVELOPMENT IN APPLYINGHIGH-RESOLUTION VOLUMETRIC SEISMIC AND GEOLOGICAL SUPPORT DRILLING IN THE STRUCTURAL UNCERTAINTY THREE-DIMENSIONAL GEOLOGICAL MODEL
Author(s) -
R. M. Bembel,
I. A. Schetinin
Publication year - 2015
Publication title -
izvestiâ vysših učebnyh zavedenij. neftʹ i gaz
Language(s) - English
Resource type - Journals
ISSN - 0445-0108
DOI - 10.31660/0445-0108-2015-4-11-19
Subject(s) - drilling , geology , mining engineering , high resolution , seismology , petroleum engineering , remote sensing , engineering , mechanical engineering
We consider a method of increasing the efficiency of field development through the use of high-resolution seismic building bulk maps at a scale of 1: 10,000 to isolate destruction subvertical zones that are potentially capable of producing a maximum increase in production when placing wells in these areas. Control test results showed high-resolution volumetric seismic confirmation of the results in 76% of cases. For maximum efficiency, the wiring holes at localized areas recommend the use of technology drilling geological support aimed at the most efficient collectors of penetration of the best quality. Control of the position of the barrel during drilling using the 3D geologic model allows tunneling in subvertical zones degradation.