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Keywords: Simulation
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Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21492-MS
... Computational Fluid Dynamics (CFD) model simulation to observe hydrodynamic flow, relating the experimental conditions. The effects of size of 1) Imperller shapes (model A, B, and C), and 2) Rotational speed of impellers (0, 50, 100, 150, and 200 rpm) were investigated to determine the optimal conditions for...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21457-MS
... Abstract This study presents a hybrid approach that combines data-driven and physics models for worn and sharp drilling simulation of polycrystalline diamond compact (PDC) bit designs and field learning from limited downhole drilling data, worn state measurements, formation properties, and...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21335-MS
... liner. Careful attention was paid to estimate the bottom hole circulating temperature, using the temperature modeling simulator. A 118-lbm/ft3 slurry was designed to keep the equivalent circulation density intact. Gas migration control additives were included in the slurry design to lower the slurry's...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21173-MS
... challenges and ROP values were compared against previous performance. This information paired with finite element analysis (FEA) for dynamic drilling simulation was used to optimize drill bit selection. This conceptual workflow was followed to avoid costly field tests and ensure that the newly designed drill...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21157-MS
... Abstract Accurately characterizing fracture network morphology is necessary for flow simulation and fracturing evaluation. The complex natural fractures and reservoir heterogeneity in unconventional reservoirs make the induced fracture network resulting from hydraulic fracturing more difficult...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20151-MS
... of the reservoir simulator and tries to imitate a cycled injection regime, which results in a 7% higher NPV than the first case. enhanced recovery objective function reinforcement learning Upstream Oil & Gas machine learning neural network Artificial Intelligence simulator...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20285-MS
... After the successful pilot (18%STOOIP incremental oil, Juri et al. 2017 and utility factor of 1,76 kg polymer/bbl) of two technologies, continuous polymer injection 0.3PV followed by high frequency water-alternate-polymer 0.3PV, a series of multiple simulations cases indicated an optimal...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20291-Abstract
... In this paper, the flow field distribution of reservoir was calculated by commercial numerical simulation software, and the concept of streamline cluster was proposed. By extracting the spatial coordinates and attribute parameters of streamline particles, the vector flow field characterization...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20254-MS
... objective of this study is to assess the feasibility of utilizing the Genetic Algorithm (GA) technique to optimize the allocation of the continuous gas-lift injection rate in a network system of a Middle Eastern oil field with 43 gas-lift injected wells through numerical modelling and simulation studies...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20237-MS
... The digital transformation journey provides new opportunities for running simulations through cloud computing, with flexibility in hardware resources and availability of a wide array of software tools that can enhance decision-making. This work reviews the benefits of running reservoir...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19586-MS
... analysis was performed for each case study utilizing HYSYS process simulation to establish the optimum operating window for the subject process area. The theoretical results were advanced by conducted field trials under governing operating procedures to validate the conclusion and further explore the...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20078-Abstract
... required timeframe. A complete program includes: Competency modeling and assessment Conventional classroom instruction and exercises E-learning libraries Virtual learning options In-house and virtual mentoring Business workshops and simulations Rotational assignments and "On the Job" (OTJ...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-20267-MS
... database; a virtual HSE induction at rig site virtual replays of real HSE incidents and rig Safety Drills; an interaction with Drilling Operations based on well drilling simulations; the execution of customized "missions", in single- or multi-player mode The new VDE can also be used as an overall...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19609-MS
... plug completion workflow Efficiency stability physics hydraulic fracturing Simulation Exhibition mechanical stability diversion diverter injection re-fracturing opportunity reservoir stimulation fluid permeability international petroleum technology conference Fragachan , F.E...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19709-MS
... Well-control management is nowadays frequently approached by means of mathematical optimization. However, in many practical situations the optimization algorithms used are still computationally expensive. In this paper we present Progressive Optimization (PO), a simulator-nonintrusive four...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19681-MS
.... Separated or stratified flow regimes influence the distribution and efficient spreading of corrosion inhibitor over pipe circumference. A combined process simulation and Computational Fluid Dynamics (CFD) modeling study was conducted to predict the multiphase flow regimes and phase velocities in the rich...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19664-MS
... previous microseismic and offset well response, it is confirmed that the fracture geometry has reached to certain length. Based on this observation and analysis, simulation for pressure match is completed to illustrate the hydraulic fracturing geometry and propped fracturing geometry, which leads to an...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19782-MS
... software's were used to simulate and prove the theory that total elongation of the casing was enough to exceed the rat hole length bringing the casing in contact with the bottom of the well, and therefore blocking the flow path. In all the incidents, the issue was observed at the beginning of the slurry...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19667-MS
... order of 60°C [108°F]. Based on the above well conditions, advanced computer-based simulations were used to determine the cement mechanical properties required to withstand the pressure and temperature changes. To achieve the required mechanical properties, special blends were prepared with engineered...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19837-MS
... boreholes is key to minimizing and/or avoiding liner deformation in deep gas wells. hydraulic fracturing Simulation circumference stress Reservoir Characterization strength deep gas well reservoir geomechanics pore pressure integrity liner deformation tensile strength geomechanical analysis...

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