Analysis of wells geophysical research to identify promising zones for further drilling
UDC: 550.832:622.243.24
DOI: -
Authors:
GULYAEV N.A.
1,2,
SAGITOV D.K.2
1 SamaraNIPIneft, Samara, Russia
2 Ufa State Petroleum Technologycal University, Ufa, Russia
Keywords: geophysical well logging, electrical resistivity, horizontal wells, reservoir pressure maintenance
Annotation:
The authors of the article analyze the data of horizontal wells geophysical studies on the example of one of the oil fields in the Samara Region. The analysis of the saturation correspondence based on the results of geophysical studies of wells and the actual data of wells operation is performed. The lithological composition of the reservoir and the state of reserves development is studied. A methodology for prospecting promising areas for further drilling is presented, which involves localizing areas of interest (sweet spots). Evaluation of the investment attractiveness of infill drilling at such fields is impossible without a comprehensive consideration of the available geological information, unique for each specific field.
Bibliography:
1. Bulgakov M.A., Ryumina V.P., Ivanova N.A. Svodnyy litologo-stratigraficheskiy razrez paleozoyskikh otlozheniy. – Samara: OOO "SamaraNIPIneft’", 2016.
2. Potapov A.P. Opredelenie udel’nogo elektricheskogo soprotivleniya v gorizontal’nykh skvazhinakh // Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy. – 2018. – № 7. – S. 59–64. – DOI: 10.30713/2413-5011-2018-7-59-64
3. Gulyaev N.A., Sagitov D.K. Obosnovanie zon uplotnyayushchego bureniya na osnove kompleksnogo analiza geologo-tekhnologicheskikh riskov // Mezhdunarodnaya nauch.-prakt. konf., posvyashch. 75-letiyu gorno-neftyanogo fakul’teta UGNTU i 100-letiyu uchenogo A.I. Spivaka: sb. materialov (23–24 noyabrya 2023 g.). – Ufa: Izd-vo UGNTU, 2023 – S. 143.
Back to issue