... ) complex reservoir coal bed methane permeability coal seam gas reservoir characterization upstream oil & gas flow in porous media aperture conductivity diagnostic permeability cleat resistivity fracture aperture fluid dynamics coalbed methane fracture equation axis porosity...

... and complicated by several faults. Sharp oil well production decline was observed during 3 years period since initial production in 2015, with GOR increase. Arresting production decline was the key objective for efficiency increase, hence improved reservoir characterization was needed, as cross-well reservoir...

... data mechanism gas in place development scenario in-place number reservoir characterization drillstem testing drillstem/well testing regime production data production history water production fmb evolution type curve shut-in pressure reservoir reservoir dynamics petroleum engineer...

... changes between X and N field are very small under laboratory condition, it can have greater impact in field scale. climate change resolution porosity change upstream oil & gas storage site reservoir characterization brine reaction geochemical reaction hypothesis aquifer zone co 2...

.... The outcome of this study will reduce the limitations in the traditional core description and may eventually reduce the need for extensive core description processes. well logging core description reservoir characterization upstream oil & gas machine learning artificial intelligence log...

... reasoning pressure transient analysis production monitoring reservoir characterization enhanced recovery gas injection method upstream oil & gas flow in porous media structural geology artificial intelligence two-phase flow pressure transient testing pure gas zone bottom hole pressure...

... velocity sensitivity clay mineral reservoir characterization fracturing fluid sensitivity optimized clay control fracturing fluid water sensitivity fracturing materials structural geology experiment broken fracturing fluid sensitivity test permeability proppant clay control additive oil...

... surveillance completion installation and operations production logging drilling operation production enhancement well intervention upstream oil & gas reservoir characterization enhanced recovery downhole intervention directional drilling swell packer rotation spinner fluid density...

... core analysis electrical parameter water saturation calculation rock type log analysis maine petrophysical method petrophysical method worthington type curve well logging transition zone bvw value petroleum engineer reservoir characterization upstream oil & gas buckle plot...

... to ascertain the long-term containment of injectedCO 2 . The integrated subsurface characterization and well integrity analysis approach adopted in this work can be applied to any other field/reservoir to validate its robustness for long-term CO 2 injection and storage. reservoir characterization...

... change intervención de pozos petroleros production control log analysis hsse standard enhanced recovery knowledge management separation and treating miscible method reservoir characterization production monitoring artificial lift system well logging hydraulic fracturing reservoir...

... for optimizing future drilling operations in the field. drilling operation offshore sarawak reservoir characterization wellbore design geomechanical model shale mud weight reservoir geomechanics upstream oil & gas hole section mechanism exposure breakout wellbore integrity pore pressure...

... of the following directional BHA to achieve directional goals. cement property knowledge management cement formulation drilling fluids and materials casing and cementing drilling fluid management & disposal drilling operation narrow window directional drilling upstream oil & gas reservoir...

... fields. directional drilling hydraulic fracturing completion installation and operations multistage fracturing stimulation lateral productivity upstream oil & gas integrated dynamic diversion frac technique reservoir characterization drilling operation successful application...

... Abstract Argentina is ranked second globally in terms of technically recoverable shale gas, and fourth in shale oil ( EIA 2015 ). The most prolific shale is the Vaca Muerta formation. The objective of this paper is to present geological and reservoir characterization, drilling and production...

... to project execution. knowledge management strategic planning and management asset and portfolio management estimates of resource in place reservoir characterization reservoir simulation resource in place estimate reserves evaluation assurance assessment technical work dynamic model project...

... long-term integrity co 2 cement permeability cement plug leakage rate reservoir characterization risk management drilling operation casing and cementing storage site plug cement property well decommissioning wellbore design upstream oil & gas development well leakage annular cement...

... in China or worldwide. structural geology shale gas wulalike formation contribution basin complex reservoir well 1 recent exploration breakthrough porosity well 2 ordo basin reservoir characterization upstream oil & gas ordovician wulalike formation evaluation western ordo basin...

... decreased to 7% after production. With the cementing technology, we have improved zonal isolation, increased the crude oil production and increased the benefit of oil. drilling fluid chemistry enhanced recovery cement property cement formulation reservoir characterization drilling fluid selection...

... production above the above threshold limit. well control hpht complex reservoir upstream oil & gas drilling fluid management & disposal completion installation and operations drilling operation reservoir characterization production chemistry drillstem testing completion equipment h2s...