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Keywords: gas production
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Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-200005-MS
... The Control Area has significant gas, oil, and condensate production. The area also has some natural gas storage facilities, so this seasonal production was subtracted from total gas production, to better determine the total area's production. Fig. 2 presents a production graph, illustrating...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, March 13–14, 2018
Paper Number: SPE-189797-MS
.... shale gas Reservoir Characterization machine learning complex reservoir Artificial Intelligence Upstream Oil & Gas water saturation gas production reservoir pressure shale Burgos Basin condensate porosity Pimienta shale Texas well habano 1 average reservoir pressure saturation...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, February 15–16, 2017
Paper Number: SPE-185043-MS
.... The influence of proppant distribution is far more complex: results of the geomechanical simulation confirm the formation of a residual opening above of the proppant pack in a partially-propped fracture. Despite gas production is often hampered by non-uniform proppant distribution, the residual opening offers...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference, October 20–22, 2015
Paper Number: SPE-175923-MS
... Abstract In a previous paper (SPE 17163), a v-shape Gas-Water-Ratio (GWR) was observed and discussed from eight wells completed in the Horn River Basin, based on which the flowback data were divided into Early Gas Production (EGP) and Late Gas Production (LGP). The negative sloping GWR observed...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference – Canada, September 30–October 2, 2014
Paper Number: SPE-171580-MS
... Abstract Due to favorable economics, more and more oil companies are now drilling multi-stage fractured horizontal wells to develop tight oil reservoirs. While oil production forecasting in these wells has historically been the primary focus of most operators, gas (solution gas) production...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference – Canada, September 30–October 2, 2014
Paper Number: SPE-171607-MS
... to produce a numerical 3D model of the study area. The 3D model is used to history match gas production, and forecast performance of new wells in those areas where the geologic model indicates potential for gas production. The ultimate goal is to provide a better understanding of the distribution...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference – Canada, September 30–October 2, 2014
Paper Number: SPE-171673-MS
.... However, there is little understanding of the mechanisms responsible for the early-time gas production in shales and the impact of the completion strategies and fracture design on this early-time gas production. The objective of this paper is to develop a mathematical model to estimate effective fracture...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167137-MS
... Abstract The observed uneconomic production performance in many shale gas horizontal wells suggests refracturing as a restimulation treatment to revive economic gas production. To achieve high-performance re-stimulation, it is critical to select the right well among many other wells in the area...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167182-MS
.... hydraulic fracturing Fluid Dynamics fracture network Energy Economics complex reservoir deep reservoir diversion material well proppant hydrocarbon recovery diversion shale gas unconventional resource economics gas production complex fracture network flow in porous media Upstream Oil & Gas...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167146-MS
..., and an inorganic matrix are represented directly in the four-porosity system. hydraulic fracturing langmuir parameter fine-scale model Modeling & Simulation Upstream Oil & Gas gas production reservoir simulation adsorption hydraulic fracture inorganic matrix diffusion matrix spe 167146...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167165-MS
... are classified into those with 1) low water and high gas production, 2) high water and low gas production. This classification is explained by lab imbibition data and possible fracture patterns. Furthermore, the flowback salt concentration change is explained by the diffusion data measured in the laboratory...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167221-MS
... production, other data shows that the gas is associated, and the water is most probably returned load water. In this field trial, wells treated with advanced ceramic proppant increased oil and gas production by 20% and 38% respectively over wells treated with conventional ceramic proppant. An economic model...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167155-MS
... water gas production shale drilling fluid boundary condition hydraulic fracturing strength fracture face gas shale instability shale failure Gomez effective stress water content primary fracture shale sample interaction hydraulic fracture fracture mechanical property stress change...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167225-MS
... proppant gas production fracture conductivity minimum fracture conductivity shale gas reservoir proppant concentration gas recovery perforation cluster proppant distribution uneven proppant distribution Marcellus Shale matrix permeability permeability Introduction Shale gas reservoirs...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167241-MS
... condensate gas production Eagle Ford shale minimum decline rate reservoir simulation Introduction U.S. oil production grew more in 2012 than any other year in the history of the domestic oil industry. Daily crude output averaged 6.474 million barrels of oil per day (BOPD) in 2012, up a record...
Proceedings Papers

Paper presented at the SPE Canadian Unconventional Resources Conference, October 30–November 1, 2012
Paper Number: SPE-161645-MS
..., gas production follows for a period between t w and end of well life ( t m ). The net annual cash flow from gas production ( CF n ) is the revenue after payments such as royalties, taxes, and operating expenditures are deducted, as shown in Eq. 1 ( Marongiu-Porcu, Economides...
Proceedings Papers

Paper presented at the SPE Canadian Unconventional Resources Conference, October 30–November 1, 2012
Paper Number: SPE-162700-MS
... matching production rate data mining hydrocarbon production sensitivity analysis shale play marcellus shale entire field machine learning neural network type curve gas production history economic analysis history matching society of petroleum engineers duman 2012 Introduction Shale...
Proceedings Papers

Paper presented at the SPE Canadian Unconventional Resources Conference, October 30–November 1, 2012
Paper Number: SPE-162717-MS
..., and in a manner that is more benign to the environment as compared with other fossil fuels. methane porosity natural gas complex reservoir aguilera united states fracture canada upstream oil & gas gas reservoir gas endowment reservoir shale gas province gas production permeability tcf...

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