... numerical model, the impact of self-supported fracture ratio, and pressure drop methods on the gas production were analyzed. The results indicate that the dislocation of self-supported fractures can improve its conductivity greatly. The self-supported fracture conductivity with 1 mm dislocation...

... atmospheric CO2 concentrations based on the 100+ climate models for global warming. This is not the main discussion but is touched upon. (2) Impact of the desired CO2 concentrations on coal, oil, and gas production. (3) Principal CCS methodologies, including Direct Air Capture. (4) CCS vis-à-vis carbon tax...

... alteration reduction case 1 hydraulic fracture matrix permeability cee akkutlu gas production severity case 2 membrane efficiency Introduction Because of the low-porosity and low pore connectivity in resource shales, the oil and gas industry resorted to using hydraulic fracturing...

... are often operated in an intermittent production regime. The goal of this work is to find the optimum production and shut-in cycles to maximize intermittent gas production as a decision support to operators. A framework suitable for single and multiple wells was developed by coupling a Deep Learning...

... iterative scheme, RGMS is coupled with the pT+H V1.5 to investigate the geomechanical responses associated with gas production from hydrate accumulations. The code development and testing process involve evaluation of the parallelization and of the coupling method, as well as verification and validation...

... gas production bottom perforation probe reduction workover completion element production control reservoir surveillance upstream oil & gas operation sensor water cut petroleum engineer curious case perforation production enhancement spinner well integrity issue water production...

... waterflooding information producer connectivity map petroleum engineer deep learning gas production prediction connectivity variable importance Introduction Reliable quantification of well connectivity is a crucial aspect to forming a good understanding of a reservoir, which in turn helps...

... Abstract Gas production from shale-gas reservoirs constitutes the largest portion of total gas production. The US shale reservoirs are tight and inherently heterogeneous with abundant presence of kerogenic material. Modeling fluid flow in shale reservoirs is complex and still an active field...

... is vital in the low-temperature geological conditions. The developed stimulation approach resulted in progressive gas production increases after stimulation. Fluid development results indicate the new diesel-based fracturing fluid delivers an improved stimulation approach for low-temperature siltstones...

... reservoir surveillance hydraulic fracturing complex reservoir production control well logging shale gas neural network drillstem testing wellbore design upstream oil & gas surface drilling data poisson hyperparameter cluster 3 gas production mechanical property fracture drilling...

... Abstract Severe fracturing interference in multi-well pads has been identified in shale gas reservoirs. The gas production of affected multi-fractured horizontal wells (MFHWs) decrease a lot and is hard to restore for most wells even after fracturing fluid flowback. Currently, well interference...

... Abstract Today, almost half of Western Canada's natural-gas production comes from the Triassic-aged Montney formation, a six-fold increase over the last 10 years while gas production from most other plays has declined. In the last few years, demand for condensate as diluent for shipping bitumen...

... for different spacing were then incorporated in the production simulator to investigate their impact on the gas production. The inclusion of the stress shadowing and the geomechanical factors provided a closer agreement between the simulated and actual production history for the well under study. The stress...

... is straightforward. machine learning Artificial Intelligence dimension prediction workflow dataset curve analysis completion production data RMSE production profile Upstream Oil & Gas geological parameter decline curve Duvernay Formation forecast separation gas production mean production...

... production log analysis proppant intensity well performance input feature ifle value 12-month cumulative gas production Reservoir Characterization Upstream Oil & Gas contribution Artificial Intelligence spirit river formation ice line operator porosity production performance Spirit River...

...%) ( Cipolla et al., 2010 ). The combination of horizontal drilling and multi-stage hydraulic fracturing is the key to efficiently and effectively stimulating extremely low-permeability rock of gas shales and creating an engineered very complex fracture system, resulting in economic gas production of shale...

... Characterization gas production simulation model Wattenberg field Denver Basin Colorado Niobrara Formation fracture system fracture Modeling & Simulation study area Sonnenberg gas saturation distribution gas saturation Colorado School chalk horizontal well permeability Introduction...

... with rotary screw compressors at surface drawing down the casing pressure. It presents two case studies involving ESP compression assistance up the annulus: one is a case study of an unconventional Mississippi Lime well with a low FL and moderate gas production, the second is an unconventional well...

... phase Javadpour et al. (2007) indicated that gas production from shales is the result of a combination of different processes: viscous flow, desorption, and diffusion. Therefore, they suggested that the well-known 'desorption graphs' should be called 'gas evolution graphs' since these graphs...

... the reservoir and well parameters were changed and compared against the cumulative gas production to assess the influence of each parameter on well deliverability while considering the economics of such sensitivities. The economic analysis was carried out by calculating the Net Present Value (NPV), which...