... and Production (E&P) digital platform, an efficient digital ecosystem able to cater for computationally intensive parallel run of ensemble cases to evaluate the impact of all combinations of uncertainties. The models were conditioned to historical production, pressure and saturation data using an iterative...

..., localized record-keeping, repetitive iterations, and dynamic stakeholder expectations influenced by oil price uncertainties. Furthermore, fragmented data connectivity and the unavailability of legacy data hinder seamless data flow and digital adoption throughout the well life cycle. To address...

..., and generates a number of simulation cases (new generation) based on the predefined gene selection criteria. The iterative ES-MDA algorithm maintains the same number of simulation cases in each iteration (as many as in the initial Ensemble) throughout the assimilation process. The EA and ES-MDA optimization...

... adjustments of various dynamic control parameters (such as weight on bit, rotary speed, circulation rate). However, selection of the appropriate parameters is not a trivial task. A few iterations in parameter modification may be essential before the desired target rate of penetration (ROP) is obtained...

... to be the priority, it is often preferred to optimize financial performance. This may be pursued via an iterative process of going back and forth between technical analysis (reservoir simulation) and financial analysis (with cash flow tools) until an optimal plan is agreed upon ( Figure 1 ). This is a time consuming...

...Design Iteration One Design, Prototyping, and Manufacture The DWT device was conceived to enable access to the network while performing tripping operations. In conversation with the client, the following list highlights some of the main design criteria: Components light enough...

... packages of reservoir simulations. evolutionary algorithm bubble point pressure Ahmadi machine learning Upstream Oil & Gas point pressure PVT measurement fish mbf algorithm iteration determination society of petroleum engineers classic approach algorithm equation mohammad ebadi...

... pressure response iteration effective thickness xpm iteration formation water saturation pressure transient testing information Aslanyan CTR society of petroleum engineers prediction transmissibility permeability displacement efficiency interpretation Drilling variation saturation...

... subsurface property workflow society of petroleum engineers feedback loop adjustment threshold rate control iteration gas rate control mismatch water production history-match quality metric Introduction QGC's current full-field reservoir model comprises of thousands of CSG wells...

... asset and portfolio management investment liquified natural gas gas monetization abandonment cost economic run cost model target cost indonesian psc particular field society of petroleum engineers LNG Engineering assumption tc model Profit Margin capital cost iteration Life Cycle Cost...

... preconditioner fracture pressure system model problem fracture Modeling & Simulation Upstream Oil & Gas amg method iteration matrix complex reservoir dpdk model dual-permeability model society of petroleum engineers CPRtype preconditioner simulator computational cost preconditioner full...

... platform information algorithm linear solver data structure grid computing matrix linear system reservoir simulator iteration solver MPI task preconditioner Introduction Nowadays, various processes have been applied by the oil and gas industry to enhance oil recovery. The simulations...

... simulators can get geomechanics effects involved. In this paper, the framework of a parallel geomechanics simulator and the strategy for coupling with a reservoir simulator are presented. Iteratively coupling approach is employed to make geomechanics modeling more independent and flexible. The procedure...

... iteration). All surviving zones are then reviewed against the other performance objectives, and noncompliant zones are excluded from the subsequent iterations. Using the geological model, an extensive uncertainty assessment is conducted in parallel with the DP. The objective of this assessment...

...-linear regression of parameter estimation. A flow simulator based on a CVFE will be utilized which is suitable to incorporate permeability tensors. In the context of inverse problem this is significant because during the iterative inverse procedure, the depiction of heterogeneity in the reservoir...

... well rate Interdependence NPV experiment 1 dependency Diversification reservoir simulation dependence spe 101152 portfolio optimization monte carlo simulation sequential approach interaction frontier iteration expenditure portfolio model efficient frontier selection Standard...

...-correction method iteration upstream oil & gas objective reservoir characterization normalbin st1 st2 rs1 indonésie total indonésie medium wavelength processing sequence seismic data shallow gas anomaly correction anomaly society ga anomaly overcome shallow ga anomaly problem society...

... reservoir reservoir simulation shm spe 77956 information reservoir characterization monitor survey procedure reservoir modeling impedance iteration upstream oil & gas oil gas ratio seismic data production data reservoir surveillance acoustic impedance improved reservoir modeling...

... mcbride 37019 spmmod investment water injection optimization problem artificial intelligence node iteration injection asset and portfolio management application separation and treating spm arc produced water management and control dougherty upstream oil & gas constraint...