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Keywords: lateral length
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3721279-MS
... and EUR performance over wells that were shut-in. Analyzing the performance of the largest field (Cygnet with 32 wells), with respect to lateral length, the results pointed to shorter wells that were shut-in exhibiting the poorest performance, where the wells' EUR performance degraded by 7% on average...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3723718-MS
... such as porosity, saturation, total organic carbon, maturity, clay content, pay-zone thickness, and fluid properties, in addition to well design parameters such as lateral length, stage spacing, number of perforation clusters per stage, and fluid & proppant loading. energy economics production control...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3723784-MS
... Abstract Over the past decade, operators have significantly increased unconventional well performance through drilling longer laterals. While longer lateral length is known to benefit production, the exact efficiency of the additional length is a subject of much debate, in part due...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5138-MS
... directional drilling drilling operation complex reservoir constraint lateral length correlation 000-ft lateral curvature new mexico delaware basin well performance bone spring longer lateral modeling & simulation upstream oil & gas lateral degradation factor new mexico...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5577-MS
... marine shale deposit in north America and lacustrine shale deposit in China are compared from completion design to production planning as well. Key parameters for completion design including the lateral length, number of stages and cluster spacing, fracing fluids and proppants loading per unit length...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2504-MS
... well logging complex reservoir multistage fracturing production control reservoir surveillance lateral length contribution completion design grid society of petroleum engineers information evaluation urtec 2504 case study directional drilling upstream oil & gas ordos basin pressure...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3167-MS
... & gas lateral length energy economics production monitoring production forecasting reservoir simulation unconventional resource economics economic geology predictive model decline curve productivity representative well decline factor assessment prediction aoi shap value completion...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2938-MS
... results. Results indicated that completion length is the most important production driver followed by well geographic location and net pay. On average, wells in the study area with lateral length greater than 750 m tend to have above-average IP365. Optimum proppant intensities and concentrations are seen...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3029-MS
... control machine learning asset and portfolio management capital budgeting drilling operation complex reservoir artificial intelligence shale gas energy economics reservoir surveillance shale oil lateral length completion urtec 3029 profitability intensity unconventional resource economics...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3080-MS
... lateral length water ratio mean value water-to-ga ratio drilling operation produced water discharge production test water use submarine plateau-karne trough texas formation water eagle ford petroleum assessment Abstract The U.S. Geological Survey (USGS) recently completed an assessment...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-433-MS
... productivity within the US Land part of the oil & gas industry has been subject to significant improvements in the recent years. Official state data suggests that this process was accompanied by a steep growth in typical well configuration and completion intensity metrics (e.g. lateral length, proppant...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-598-MS
... machine learning lateral length completion Artificial Intelligence fluid type optimization Upstream Oil & Gas variation neural network cash flow Eagle Ford shale latitude unconventional resource technology conference prediction artificial neural network sub play loss function...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-224-MS
... between production performance and lateral length, true vertical depth, porosity and fracture fluid intensity. The methodology presented in this paper introduces a novel feature in comparison to previous publications regarding model uncertainty assessment. The coupling of the ANN model with the bootstrap...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-440-MS
... Abstract In recent years, operators have been pumping more and more proppant per stimulated foot while simultaneously increasing lateral lengths. In order to mitigate the resultant costs and logistical difficulties, operators and service companies have switched to lower cost ‘in-basin’ sands...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2875581-MS
... vertically to optimize the wine-rack and improve hydrocarbon recovery while maximizing productivity per well. reservoir geomechanics modeling completion workflow hydraulic fracturing bone spring pilot well configuration Reservoir Characterization fracture Texas lateral length oil...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2879379-MS
... from different formations where costs to reach the formations are quite different (thus generating significant savings going forward); Linear versus non-linear effects of lateral length; Competing fracking approaches offered by major suppliers; and, several other such tests. The general...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902668-MS
...-performing wells, which can be flagged as candidates for intervention. Data from nearby operators can also be quickly assessed for completion optimization learnings, saving capital on duplication. well performance complex reservoir lateral length variability hypothesis Reservoir Characterization...

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