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Keywords: optimization problem
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5441-MS
... the technically recoverable oil. optimization problem machine learning upstream oil & gas artificial intelligence information geological property workflow cumulative rate urtec 5441 global model model performance procedure complex reservoir well performance response variable algorithm...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2719-MS
...., production responses). As we will see in the following optimization discussion, this capability allows us to leverage results from previously searched landscapes within and across different optimization problems. In contrast, note that this scenario is not possible with strictly physics-based simulation...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3160-MS
... in their scopes, but the existence of natural fractures indeed alters hydraulic fracture geometry through the natural-hydraulic fracture interaction (Dahi Taleghani and Olson, 2013). machine learning hydraulic fracturing artificial intelligence reservoir characterization optimization problem upstream...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2568-MS
... in the treatment becomes more expensive than what can be recuperated by incrementally increased production. Thus, in the current work, the problem is posed as a classic constrained optimization problem and solved using Monte Carlo methods. Results show that in general, profitability of the production revenue...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-185-MS
... shale gas Upstream Oil & Gas hydraulic fracturing optimization problem surface area flow rate urtec 185 constraint Exhibition Artificial Intelligence complex reservoir gas well effective fracture surface area fracture surface area matrix permeability algorithm bottomhole...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-443-MS
... fracturing operations and shale play development, including unit development costs and unit profitability. hydraulic fracturing Artificial Intelligence complex reservoir optimization problem Simulation forecast quality variation window variability natural fracture hydrocarbon production shale...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-935-MS
... dimensions of the model, we are able to simulate different pressure fluctuations at the wellhead. A novel workflow was also developed to link fracture dimensions to the observed field data. It utilizes an iterative ensemble smoother algorithm to solve the resulting optimization problem. The results...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-278-MS
... unconventional reservoir development environment. Additionally, Xiong and Wu (2018) refer extensively to the hydraulic and propped half-lengths whereas it is the effective fracture half-length that is of interest in production and well spacing optimization problems. As illustrated in figure 1, Barree et al...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2901376-MS
... using an exhaustive search method which can be computationally prohibitive using classical numerical simulation techniques. optimization problem Simulation child well DTOF Artificial Intelligence reservoir simulation fmm-based simulation fmm-based approach parent well Modeling...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902106-MS
... to calibrate the models. Artificial Intelligence Upstream Oil & Gas Completion Installation and Operations dominant fracture optimization problem optimal case History hydraulic fracturing reservoir simulator Pareto front landing depth nonuniform fracture cluster efficiency NPV society...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902114-MS
... and identify techniques that provided consistent diversion. real time system machine learning optimization problem Upstream Oil & Gas growth curve pressure spike fracture growth diverter drop Effectiveness pressure response Artificial Intelligence treatment pressure Diverter...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2886118-MS
... for the pad-specific well trajectories, stage locations, and timing of the treatment to yield results representative of the rock and fracture mechanics that drive offset well pressure observations. optimization problem objective function complex reservoir monitor stage Artificial Intelligence...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2904037-MS
... events is warranted but could prove tedious and time consuming if done manually. Artificial Intelligence data series information application machine learning optimization problem reservoir modeling minimal cost path well pick well log picking Reservoir Characterization Upstream Oil...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2903078-MS
... required for reports to regulatory agencies. machine learning Artificial Intelligence reserves evaluation production control production forecasting hyperbolic model production monitoring exponential decline production data arp parameter bdf regime optimization problem diagnostic plot...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2693870-MS
.... Reservoir Characterization optimization problem reservoir geomechanics Upstream Oil & Gas hydraulic fracturing natural fracture surface drilling data Artificial Intelligence pore pressure drilling data fracable rock information Ouene mechanical specific energy sweet spot image log...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2659996-MS
... capital efficiency for exploiting unconventional resources. machine learning Artificial Intelligence dgn Upstream Oil & Gas regression reservoir simulation conditional realization vector history-matched model realization History flow response optimization problem gradient...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2670789-MS
... monitoring optimization problem taylor bubble artificial lift system Artificial Intelligence drilling operation Reservoir Surveillance Directional Drilling Simulation History lateral case 4 flow characteristic Case History PipeFractionalFlow horizontal well simulation result case 3...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2673695-MS
... fracture design size. hydraulic fracturing Artificial Intelligence iss optimization process optimization problem Simulation objective function optimization Optimization Method Upstream Oil & Gas information simulation run intelligent sequential optimization process FBHP npv 0...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2688841-MS
... Testing FMM Modeling & Simulation Upstream Oil & Gas calculation streamline investigation Artificial Intelligence reservoir simulation concentration pressure solution well performance application reservoir optimization problem drillstem/well testing superposition fmm interference...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 1–3, 2016
Paper Number: URTEC-2458783-MS
... can also be improved by hydraulic fracturing and gas injection due to changes in composition and saturation created by these mitigation techniques. Results from solving the mathematical optimization problem for methane injection demonstrated that optimal results are not always obtained with maximum...

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