IMPROVING THE EFFICIENCY OF FIELD DEVELOPMENT IN APPLYINGHIGH-RESOLUTION VOLUMETRIC SEISMIC AND GEOLOGICAL SUPPORT DRILLING IN THE STRUCTURAL UNCERTAINTY THREE-DIMENSIONAL GEOLOGICAL MODEL

Autor: I. A. Schetinin, R. M. Bembel
Rok vydání: 2015
Předmět:
Zdroj: Oil and Gas Studies. :11-19
ISSN: 0445-0108
DOI: 10.31660/0445-0108-2015-4-11-19
Popis: 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.
Databáze: OpenAIRE