... to implementing state-of-the-art completion techniques including sliding sleeves, coil-tubing operations, jet cutting operations and plug and perf operations. fracturing materials reservoir geomechanics hydraulic fracturing completion installation and operations reservoir characterization well logging...

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

...: determination of drilling density, tripping the pipe conditions, parameters of the drilling fluid rheology, selection of a system for the best inhibition of clay swelling. reservoir geomechanics drilling fluid property reservoir characterization wellbore integrity drilling fluid selection...

... estimated as more than 37 Gt of CO2. What can go wrong? reservoir geomechanics reservoir characterization sustainable development social responsibility subsurface storage sustainability upstream oil & gas natural gas storage air emission climate change enhanced recovery wellbore...

... and numerical approaches have been tested on simple models with pore pressure changes, considering the heterogeneity of elastic-strength properties. reservoir geomechanics ground surface inverse problem analytical solution upstream oil & gas displacement reservoir pressure analytical approach...

... for the preparation of reference material; the simplicity and availability of the equipment used and high accuracy of the results obtained is also important. The developed method has no analogues and is patented in the patent offices of the Republic of Belarus and the Russian Federation. reservoir geomechanics...

... contribution of natural fractures into filtration processes. reservoir geomechanics complex reservoir reservoir characterization hydraulic fracturing artificial intelligence drilling operation natural fracture number of fractures upstream oil & gas well planning trajectory design spatial...

... for assessing the pore pressure distribution across the field, based on the usage of neural network technology. This approach potentially eliminates both of the above disadvantages from the pore pressure model building. artificial intelligence deviation artificial neural network reservoir geomechanics...

... as the operations move from single-stage hydraulic fracturing to the optimized field development using horizontal wells with multi-stage hydraulic fracturing. machine learning reservoir geomechanics wellbore integrity artificial intelligence drillstem testing drilling operation structural geology log...

... in terms of dynamics of wellheadchoke opening. machine learning production control reservoir geomechanics artificial intelligence reservoir surveillance reservoir characterization fracturing materials evolutionary algorithm production monitoring production logging drillstem testing...

... enhanced recovery strategic planning and management reservoir geomechanics well control reservoir characterization sustainable development bit selection wellbore integrity drilling fluid management & disposal reservoir surveillance well planning social responsibility completion installation...

... fracturing materials drillstem testing fracturing fluid drillstem/well testing reservoir geomechanics hydraulic fracturing drilling operation breakthrough pilot survey clay layer concentration thickness log analysis proppant upstream oil & gas ac12 formation geomechanical model linear...

... distant offshore oil-bearing reservoirs from the land rig without changing existing pad facilities. reservoir geomechanics reservoir characterization setting casing drilling fluid chemistry drilling fluid selection and formulation drillstring design drilling fluid property fluid loss control...

... fluid loss control justification drilling fluid selection and formulation drilling fluids and materials upstream oil & gas reservoir geomechanics drilling fluid property drilling fluid formulation reservoir characterization wellbore integrity wellbore design inclination angle unstable...

... fracture modeling software, and well production modeling to compare the steady-state production between PnP and multi-entry sleeves. Hydraulic fracture modeling is also used to evaluate limited entry perforation design, perf erosion, stress shadowing, and fracture propagation. reservoir geomechanics...

.... reservoir geomechanics orthogonal grid computational grid geometry upstream oil & gas physical property primary grid wellbore design geomechanical model strain tensor computational procedure finite element method geological fault fvm grid reservoir characterization oilfield geological...

... studies, mud logging, and well logging data. log analysis machine learning reservoir characterization reservoir geomechanics wellbore integrity well logging cluster type wellbore design correlation cluster structure matrix drilling weight vector coefficient em algorithm petrophysical...

... the rock mass to isolate the shaft from aquifers are recommended. wellbore integrity wellbore design geomechanical modeling reservoir characterization drilling fluids and materials calculation hydraulic fracturing upstream oil & gas stress state reservoir geomechanics drilling operation...

..., in which it was possible to avoid breakthroughs of hydraulic fractures into the overlying water-saturated formation. In addition, it is shown that outwardly similar development objects may require radically different approaches to well completion. reservoir geomechanics drillstem testing...

... have already proved positive for the well #5. These experience and methodologies can be interesting and useful for other projects managing the overpressured low permeability reservoirs in Western Siberia as well. reservoir geomechanics drilling fluid chemistry wellbore integrity log analysis...