... range information log analysis upstream oil & gas geomechanical model reservoir characterization well logging calculation geomechanical modeling reservoir geomechanics wellbore design indirect measurement algorithm stress profile equation standardization physical quantity...

... Abstract With the advent of the equipment for full well logging suite in the horizontal wells, it became possible to evaluate the reservoir's quantitative parameters. However, the original curves are mainly used for this purpose, which leads to significant errors, in particular due...

... complex reservoir seismic data hydraulic fracturing savichsko-bobrovichi area laboratory study inter-salt deposit log analysis structural geology intersalt deposit intersalt complex well logging upstream oil & gas study area promising zone interpretation unconventional reservoir...

... and petrophysical investigations are described in this art machine learning artificial intelligence quality control coefficient log analysis upstream oil & gas prediction well logging angle range stack well logging data investigation acoustic impedance simultaneous inversion cube low...

... development scenarios dictate their requirements for petrophysical models. In other words, the petrophysical model must maintain its stability for any well logging regardless of the well trajectory (vertical or horizontal) and the logging method conveyance (wireline or while drilling). The authors...

... evaluation resistivity measurement well logging standard resistivity anisotropy high angle horizontal well condition estimation petroleum engineer log analysis upstream oil & gas boundary mapping tool inversion resistivity horizontal well better saturation estimation Introduction...

... logging frequency range acoustic noise technique production control reservoir surveillance inflow interval wellbore mockup frequency range noise intensity spectra noise logging laboratory experiment acoustic noise khz horizontal well reservoir characterization well logging upstream oil...

... and technological reasons. At the same time, imagers can be used not only as a qualitative, but also a quantitative source of visual information ( Brown et al., 2015 ). log analysis wellbore seismic information hydrodynamic model well logging upstream oil & gas microimager data channel body...

... measurement logging while drilling upstream oil & gas log analysis directional drilling calculation real time system well logging drilling operation efficiency boundary contractor inversion result application algorithm enhanced reservoir property reservoir property implementation vendor...

... is mainly composed of horizontal wells with multi-stage hydraulic fracturing. Approaches to the design of pilot works with control of the height of hydraulic fractures, which have proved their effectiveness by well logging studies and the obtained oil productivity, they have been successfully introduced...

... to maintain the database of elastic and strength properties of various target reservoirs, which proves the demand for core analysis and well logging, as well as geomechanical modelling. The improved quality of HF designs leads to better reliability of forecasts and proposed field development and individual...

... in porous media pressure transient testing fluid dynamics fluid contact reservoir characterization well logging drillstem testing dtt permeability formation fluid surface parameter drilling mud inflow performance gas flow rate information surface condition wellbore Introduction Gains...

... installation and operations hydraulic fracturing directional drilling drilling operation pressure transient analysis log analysis drillstem testing reservoir characterization well logging upstream oil & gas zavolzhian horizontal well mechanical earth model fracturing fluid multi-stacked...

... well logging upstream oil & gas continuous improvement electromagnetic system circulation time directional drilling systems and equipment mud pulse telemetry system rop data density communication channel spe russian petroleum technology conference petroleum engineer electric resistivity...

... analysis was performed, to measure the formation pressure, define pressure gradient curves and assess the fluids contact level with high confidence, for the first time for this field. pressure transient analysis complex carbonate reservoir testing inflow well logging microimager reflection...

... will be the subject of a future publication. pressure transient analysis enhanced recovery reservoir surveillance production logging production monitoring well logging asset and portfolio management reservoir characterization log analysis artificial intelligence flow in porous media drillstem testing...

... conformance improvement directional drilling fluid dynamics production monitoring aicd experiment fluid flow water cut wellbore spe russian petroleum technology conference spectral acoustic data limitation acoustic signal well logging flow control equipment drilling operation regime...

... trained in a supervised mode using a provided human well logs interpretation. Our approach also utilizes transfer learning procedures in order to reuse knowledge extracted from the oilfield with sufficient data and improve the predictive qualities of the model on a target oilfield. Additionally, we...

... for studying unconventional reservoirs of one of the fields of the Pripyat trough of the Republic of Belarus. Studying these reservoirs was a challenge because due to geological and surface conditions no seismic data was available. The first well logging results showed the absence of significant rock...

... in the section of the oil the Bazhen-Abalak complex (BAC). production control production monitoring enhanced recovery reservoir surveillance well logging complex reservoir drillstem testing production logging directional drilling reservoir characterization log analysis hydraulic fracturing...