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Keywords: workflow
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215400-MS
... An overview of the practical ensemble-based reservoir modelling workflow is shown in Fig. 2 . This is a closed-loop workflow and an ensemble is successively updated when new data is obtained. The workflow consists of 3 parts: reservoir modelling, assisted history matching and sub-ensemble...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215344-MS
...Digital Cloud Solutions and Infrastructure The reservoir engineering studies were undertaken in a cloud-based cognitive Exploration and Production (E&P) environment providing a digital platform to house all of the E&P data and workflows, which represented a shift in the working...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215440-MS
... Methodology An ensemble of 100 equiprobable reservoir models was created incorporating multi-disciplinary elements to holistically represent reservoir uncertainties. For this, an integrated workflow was established to capture and propagate subsurface uncertainties spanning from Environment of Deposition...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215473-MS
... on individual reservoir pressure units (RPUs) and the automated well screening workflow, which will be explained subsequently in more detail. Static Reservoir Model Input With more than 190 wells penetrating the zone, Handil Gas Pool static reservoir model was built based on deterministic facies...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215448-MS
... in depleted reservoirs is cumbersome and required up to millions of simulation runs which is not possible to be performed. Therefore, this study proposes the new workflow to optimize the injection strategy by integrating reservoir simulation and proxy model or surrogate model simplified from actual simulation...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215240-MS
... with less reliance on pressure-based gradients. Differential sticking is a major historical risk due to active production. A new operational workflow was engineered to mitigate this risk. Conventional long pump-outs were fragmented into a set of repeat shorter ones at same depths within a stationary time...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215216-MS
... On the other hand, recent progress in NLP offers new opportunities to develop a better workflow and overcame the limitations that traditional methods had. Vaswani et al. (2017) introduced the transformer architecture that considerably improved the performance of certain state-of-the-art tasks...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215242-MS
... across the top zone can overcome horizontal wells completed in the bottom zone of the reservoir. This paper reviews a systematic reservoir modeling workflow to optimize well configuration and layout by utilizing a DPDP synthetic model. The approach describes how to optimize hydrocarbon sweep...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215327-MS
... machine learning sedimentary geothermal reservoir workflow intelligent detection quartz segmentation geothermal sedimentary reservoir The prevalent method for analyzing quartz overgrowth in these reservoirs involves the use of Scanning Electron Microscopy (SEM) images. In the case of quartz...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215265-MS
... Optimizing wells and remote compressors for operations can be time-consuming and hard work. Engineers and operation team struggle to uncover system bottlenecks and modify operating parameters. To automate the traditional optimization procedure, a novel data analytics workflow was applied alongside compressor...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215449-MS
... permeability derived from production modeling based on well-test analysis is considerably lower when compared to log-derived and core-measured permeability profiles. To mitigate these uncertainties and enhance production well modeling, we present a workflow that optimizes the utilization of nuclear magnetic...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215213-MS
... permeability-modulus and compressibility. The above techniques are combined into a generalized workflow to iteratively estimate the five parameters (four optional parameters and one fixed parameter) by reconciling data in different domains of time (single-phase water flow, two-phase flow, and hydrocarbon...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215456-MS
... Abstract The Wells Front-End Loading (FEL) workflow is a critical phase in the planning and design of oil well projects, enabling efficient cost optimization and decision-making before project execution. However, the current FEL workflow suffers from inefficiencies caused by manual registration...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2022
Paper Number: SPE-210633-MS
... simulation to propose the optimum design strategy for fracturing, which may challenge current treatment design conventions. A novel workflow was developed with four coupled working blocks of laboratory, slurry flow modeling, production analysis, and machine learning. High-fidelity simulations were conducted...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205544-MS
... measuring and reporting procedures to ensure the consistency and sustainability of the performance improvement process Automation process of existing digital workflows include performance tracking system and performance metrics reporting tools such as daily newspaper and portal/dashboard. Managing...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205556-MS
... and well production rates using U-Net and DNN models has not been presented previously. Using only a small number of runs for its training, the workflow matches the numerical reservoir simulator results with reduced computational effort. This helps reservoir engineers make informed decisions more quickly...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205602-MS
... on a statistically self-calibrating or knowledge-based prediction framework! In this study, we develop a petrophysically knowledge-based AI-ML workflow that upscale sparsely-sampled core porosity and permeability into continuous curves along the entire well interval. AI-ML focuses on making predictions from...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205596-MS
... candidate identification in an undersaturated oil reservoir under water injection. The workflow loops through each producer and extracts the relevant well parameters. If the current producing rate is below the max allowable rate, if the estimated reservoir pressure and regional offtake is within the limits...

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