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Keywords: optimization problem
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Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, April 17, 2024
Paper Number: SPE-218472-MS
... production monitoring proactive optimization algorithm criteria production logging optimization optimization problem completion monitoring systems/intelligent wells workflow reservoir surveillance lateral production control ensemble realization ensemble-based proactive optimization...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, April 27, 2022
Paper Number: SPE-209530-MS
... and drilling engineers with information about possible problem areas and opportunities during drilling. The new approach to wellbore trajectory design will make the well planning more interactive, robust and time-effective. optimization problem advanced visualization tool optimized well drilling...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, April 27, 2022
Paper Number: SPE-209570-MS
... directional drilling fishbone wells dynamic model well trajectory technology conference complex reservoir upstream oil & gas enhancement workflow randomizer forecast optimization problem drilling operation rotation randomizer well spacing configuration generate reliable production forecast...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, April 27, 2022
Paper Number: SPE-209565-MS
.... However, the relative reduction in emissions is larger than the relative reduction in oil production. optimization problem injector placement well control modeling & simulation injector oil production different injector location producer artificial intelligence upstream oil & gas...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, November 2–3, 2020
Paper Number: SPE-200743-MS
... The Olympus field is an optimization case prepared by TNO to test different optimization methods and workflows for field development. The authors have joined the Olympus optimization challenges by solving various optimization problems for field development. Here, we consider the well control problem from...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, November 2–3, 2020
Paper Number: SPE-200754-MS
...). integrated asset modeling upstream oil & gas artificial intelligence constraint optimization problem nonlinear problem gale algorithm expression reservoir flow rate nonlinear expression algorithm reservoir simulation calculation pressure constraint rate constraint solution point asset...
Proceedings Papers

Paper presented at the SPE Norway Subsurface Conference, November 2–3, 2020
Paper Number: SPE-200752-MS
... in predicting the NPV of a well-placement problem through multiple homogeneous and heterogeneous reservoir scenarios differ significantly. artificial intelligence constraint prediction reservoir simulation rmse value optimization problem objective function injection well machine learning upstream...
Proceedings Papers

Paper presented at the SPE Norway One Day Seminar, April 18, 2018
Paper Number: SPE-191347-MS
... ( Steihaug 1983 ) is favored by practitioners for its applicability to large scale optimization problems ( Conn et al. 2000 ; Nocedal and Wright 2006 ). This implementation, based on the conjugate gradient algorithm, is an approximate solution of Eq. (7) that does not require exact solution of a linear...
Proceedings Papers

Paper presented at the SPE Norway One Day Seminar, April 18, 2018
Paper Number: SPE-191337-MS
... management Artificial Intelligence optimization problem drilling operation Upstream Oil & Gas decision support system DSS algorithm society of petroleum engineers geological modeling objective function kullawan well trajectory realization geosteering trajectory objective representation...
Proceedings Papers

Paper presented at the SPE Norway One Day Seminar, April 18, 2018
Paper Number: SPE-191327-MS
... the ( n −1)'th recovery to the n 'th recovery. Bayesian Inference enhanced recovery machine learning reservoir simulation production model model parameter secondary recovery reserves evaluation secondary recovery life time two-factor production model optimization problem recovery...
Proceedings Papers

Paper presented at the SPE Norway One Day Seminar, April 18, 2018
Paper Number: SPE-191314-MS
... optimization problem Engineering optimization application production optimization matrix simulation time step Lorentzen time step fonseca covariance matrix subproblem Introduction Much of the recent development in production optimization was made available for closed-loop reservoir...
Proceedings Papers

Paper presented at the SPE Norway One Day Seminar, April 18, 2018
Paper Number: SPE-191315-MS
... optimization problem wellsite well control annular pressure drilling drill pipe well abandonment complexity operation innovative approach subsea well cement and bond evaluation Upstream Oil & Gas RLWI vessel operational sequence complexity Scenario coiled tubing perforate time estimate...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 20, 2016
Paper Number: SPE-180059-MS
... error flow in porous media objective function capillary pressure data Levenberg Artificial Intelligence particle swarm method relative permeability capillary pressure curve Marquardt method optimization problem mathematical correlation relative permeability curve algorithm capillary...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 20, 2016
Paper Number: SPE-180029-MS
... in real time. Assimilation of newly obtained data removes the cumbersome task of manually updating reservoir models to forecast field operations. Artificial Intelligence Upstream Oil & Gas co 2 enhanced recovery reservoir simulation simulation model real time system optimization problem...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 22, 2015
Paper Number: SPE-173829-MS
... computational effort. Artificial Intelligence injector time step waterflooding rate optimisation optimization problem objective function well rate optimisation NPV optimisation sweep efficiency well type algorithm correlation length 5-spot pattern producer configuration initial point...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 22, 2015
Paper Number: SPE-173887-MS
... compositional models. Such models are briefly reviewed. Standard interfaces are further required in order to apply input from third party models or correlation tables. We consider mixing scenarios where the domain of the optimization problem is constrained by the type and quantity of additives available...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 2, 2014
Paper Number: SPE-169223-MS
... malfunctions, which may occur during the smart wells life, could during the smart wells life could decrease their added value. Upstream Oil & Gas optimization problem oil production smart well Optimization Strategy Artificial Intelligence objective function completion geological...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 2, 2014
Paper Number: SPE-169205-MS
... 1 ε 1 > 0 where r BHP is the set point to the BHP; and ε 1 is a constraint softening variable, used to ensure feasibility of the optimization problem solved by MPC. Because we do not control y 2, we set the weights W 1 = [ω 11 0] and W 2 = [ω 21 0] where ω 11...

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