... representation oil reservoir composition horizontal well reservoir petroleum engineer polycyclic aromatic hydrocarbon collector prediction hydrocarbon degradation metabolic pathway microbiome microorganism biodiversity inflow profile Introduction Materials and methods Sampling...

... of the obtained electro-facies with the type of collector and the typification of deposits according to standard core studies. A volumetric model was built according to the well logging data, the results were compared and calibrated on core studies. The average parameters of the model are determined...

... of productive deposits which became the basis for the distribution of reservoir rocks. upstream oil & gas pre-drift zone territory fragment collector composition characteristic organogenic structure facies zone porosity secondary mineralization limestone reservoir characterization...

... are connected with gas treatment plant by the radial and collector gas gathering system. The above-ground pipelining of gas gathering system was implemented for the first time on the gas fields of the Far North at YOGCF. At the field there are nine complex gas treatment plants (CGTP) and five gas pre-treatment...

... are presented. There are introduced the results of using algorithms of data processing and methods of data analysis developed and adapted for particular application tasks. log analysis decision tree learning information Artificial Intelligence collector porosity well logging Upstream Oil & Gas...

..., the presence of harmful impurities of non-hydrocarbon composition, high content of asphaltenes, paraffins, etc.). The second group includes the reserves of deposits represented by “unfavorable" collectors (low permeability, intermittent, isolated, dissected, etc.). The share of recovered oil depends...

... data gas-oil field oil saturation Thickness porosity determination strata permeability interlayer terrigenous deposit saturation sediment Ozhginskoe field deposit evaluation collector correlation geological body estimation productive strata Description Ozhgiskoe gas-oil field...

.... In the report, examples of the solution of such tasks for models of real fields are given and necessary recommendations are made. enhanced recovery collector residual oil saturation replacement Upstream Oil & Gas calculation saturation irreversible deformation hydrodynamic simulator Fluid...

... Osinsky horizon (reservoir O1) consists of dolomite and dolomited limestones, general thickness of the reservoir is 45–55 m, bottom depth is 1040–1045 m. Impermeable shell of anhydrided and galemited dolomites are found in structure of component formation, the types of collector are granule...