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Keywords: proppant concentration
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4044817-MS
... characterization unconventional resource technology conference proppant concentration rta URTeC: 4044817 A Novel Fracture Conductivity Calculation Methodology for Integrating Fracture Simulation and Rate Transient Analysis (RTA) for Unconventional Development Han (Jake) Li*1, Paul Nguyen1, Sherif M. Kholy2...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4056167-MS
... screenout geology complex reservoir hydraulic fracturing fracturing materials production monitoring machine learning geological subdiscipline nsd near-wellbore screenout proppant concentration stimulation efficiency paper exhibition reservoir geomechanics real time system prediction...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3852680-MS
... data during the completion of stage 7. Treatment plot showing surface injection pressure, injection rate, and proppant concentration (a). DTS waterfall plot (b), where solid vertical lines correspond to times of selected temperature profiles (c), horizontal dashed lines are related to depths...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3863943-MS
... Commission of Texas and Drilling info in this study. In this process numerical investigation of fracture effectiveness will be performed using, different foam qualities, proppant concentrations, and different injection treatments to determine the most effective water-less fracking design. The productivity...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3871668-MS
... the optimal injection rate. Then, a series of tests were performed considering different sizes and concentrations of proppant and fresh water as the carried fluid, it was observed that increasing the proppant concentrations and using larger proppant size led to poor proppant distribution. A novel experimental...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3722495-MS
... Abstract The distribution of proppant in fractures is very complex. In order to support the fractures effectively, sand carrying fluid must be injected into the fractures. In this paper, effects of injection rate, proppant concentration, sand carrying fluid viscosity, proppant particle size...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3715179-MS
... fracture cluster horizontal stress simulator perforation technology conference diameter proppant transport fracture geometry proppant distribution slurry injection fracturing materials fracturing fluid simulation result proppant concentration fracture URTeC: 3715179 A Coupled Model...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3720345-MS
... oil & gas artificial intelligence complex reservoir computational fluid dynamic proppant size perforation flow rate proppant concentration perforation orientation stage design guided stage design optimization proppant distribution design parameter screenout cfd model toe cluster...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3720494-MS
.... Proppant concentration is shown to be the key driver for drainage volumes and cumulative oil production for this group of wells. A higher initial water saturation is associated with larger drainage volume but lower cumulative oil production. Compared with completion design, initial water saturation...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5317-MS
..., this new pumping approach reduces the execution risk of screenout associated with high proppant concentrations in ramp-up schedules and provides the benefit of constant hydrostatic and friction pressure drop during the majority of fracture treatments, allowing the surface treating pressure changes...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5298-MS
... & gas viscosity perforation cluster perforation apparent viscosity proppant concentration proppant distribution proppant concentration slurry distribution slickwater fluid wellbore proppant placement fluid viscosity valve cluster URTeC: 5298 Experimental Investigation of Proppant...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5402-MS
... hydraulic fracturing upstream oil & gas natural fracture fluid pressure fracture propagation proppant concentration p-nf reservoir geomechanics complex reservoir deposition complex hf-nf network hydraulic fracture proppant transport ghassemi injection hf-nf network fracture equation...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2938-MS
... lateral length well productivity well geographic location rf model hyperparameter hydraulic fracturing concentration well performance proppant concentration random forest model urtec 2938 oil production completion length viking formation saskatchewan proppant intensity study area...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2797-MS
... collected in the field. Essentially, it returns an actual or "as pumped" fracture treatment schedule, which may differ from the designed one. The dataset analyzed in this study includes the slurry rates and proppant concentrations for 577 stages from all major North American basins. The algorithms were...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3349-MS
... labeled into output binary indicators with or without screen-out. Input datasets include surface treatment pressure, slurry rate, surface proppant concentration and 11 engineering features in high frequency 1-second time interval. 65 stages were first split into 53, 8, and 5 stages for training...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-247-MS
... Artificial Intelligence neural network oil production average proppant concentration proppant mass URTeC proppant concentration machine learning selection prediction self-organizing map predictor influential point neuron dataset ace augmented physics-based model algorithm economic...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-1049-MS
... carrying capacity, and high friction lead to low proppant concentration (usually less than 1 ppg) and less desired fracture geometry with poor proppant placement. Fracture scope is limited by the capacity of the pressurized mixing system. High cost. A new procedure has been developed by us aiming...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-1081-MS
... (shear-thinning). Proppant placement, proppant concentration profile along the flow direction, pressure difference build-up across the fracture and total proppant volume retained within the fracture are quantified under various flow conditions. Two fracture orientations including horizontal fracture...

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