The research presents the features for planning the location of horizontal wells taking into account seismic and geological analysis data. The implementation of method requires the presence of high quality seismic studies, wells data, elastic parameters by well logging.
This method will increase the effective drilling of wells, get higher starting oil rates and will make it possible to specify the geology aspects and evaluate areas with reduced forecast quality.
Materials and methods
Materials: geological and hydrodynamic model of the Russkoye field, inversion results, depth-velocity model, impedance cubes. Methods: comparison of the impedance cube and lithology according to drilling data, cartographic constructions, graphical representation
of the correlation of the studied parameters.
impedance, correlation coefficient, efficiency of drilling, horizontal wells, inversion, seismic gas shadow, shale streak