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Keywords: simulator
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Proceedings Papers

Paper presented at the SPE Europec, December 1–3, 2020
Paper Number: SPE-200572-MS
... Abstract The significant quantities of oil contained in fractured karst reservoirs in Brazilian pre-salt fields adds new challenges to the development of upscaling procedures to reduce time on numerical simulations. This work aims to represent multiscale heterogeneities in reservoir simulators...
Proceedings Papers

Paper presented at the SPE Europec, December 1–3, 2020
Paper Number: SPE-200615-MS
... Abstract The continuous progress of reservoir monitoring technology provides encouraging capacities to reduce uncertainties in the subsurface characterization and to mitigate risks in field development applying the reservoir simulation approach. However, it is always challenging to take full...
Proceedings Papers

Paper presented at the SPE Europec featured at 81st EAGE Conference and Exhibition, June 3–6, 2019
Paper Number: SPE-195478-MS
... Abstract Reservoir simulation models incorporate physical laws and reservoir characteristics. They represent our understanding of sub-surface structures based on the available information. Emulators are statistical representations of simulation models, offering fast evaluations of a...
Proceedings Papers

Paper presented at the SPE Europec featured at 81st EAGE Conference and Exhibition, June 3–6, 2019
Paper Number: SPE-195558-MS
... Abstract Reactive transport is an area of growing interest to the petroleum industry due to the need to develop efficient simulators for oil production in mature and fractured fields. The subsurface flow processes are highly dependent on the chemical reaction between fluid and rocks, and...
Proceedings Papers

Paper presented at the SPE Europec featured at 80th EAGE Conference and Exhibition, June 11–14, 2018
Paper Number: SPE-190760-MS
... Abstract We demonstrate the advantages of a new hydraulic fracturing simulator comprising a fine-scale fracture hydrodynamics and in-situ kinetics model. In contrast to existing commercial modeling tools, it has a sufficient resolution and other functionality for adequate representation of...
Proceedings Papers

Paper presented at the SPE Europec featured at 79th EAGE Conference and Exhibition, June 12–15, 2017
Paper Number: SPE-185805-MS
... et al. both assumed that hydraulic fractures only connect with natural fractures and a fluid cannot directly flow from the matrix to the hydraulic fractures. To efficiently and accurately simulate the fluid behavoir in a porous medium, researchers have made significant efforts in the development...
Proceedings Papers

Paper presented at the SPE Europec featured at 79th EAGE Conference and Exhibition, June 12–15, 2017
Paper Number: SPE-185768-MS
... horizontal lateral length. Well production rate was calculated with horizontal lateral lengths varying from about 1,000 ft to 20,000 ft with an increment of 1,200 ft. Statistical field data and integrated reservoir-wellbore simulation were compared to draw a comprehensive conclusion. Different domain...
Proceedings Papers

Paper presented at the SPE Europec featured at 79th EAGE Conference and Exhibition, June 12–15, 2017
Paper Number: SPE-185835-MS
... objective is to obtain a reliable geomodel with which to match the production history and then to forecast the future production of a petroleum field. In this phase, all available data are used to build the flow models. Once a model is built, simulations are performed in order to analyze if the behavior...
Proceedings Papers

Paper presented at the SPE Europec featured at 79th EAGE Conference and Exhibition, June 12–15, 2017
Paper Number: SPE-185822-MS
... Figure 1 illustrates the different domain of comparison between seismic and simulation. Specifically, if the comparison is performed in the seismic domain, hence the petro-elastic modelling and seismic modelling will be applied to generate the simulated 4Dseismic data. A main drawback of this...
Proceedings Papers

Paper presented at the SPE Europec featured at 79th EAGE Conference and Exhibition, June 12–15, 2017
Paper Number: SPE-185882-MS
... Abstract Integrated asset modeling (IAM) offers the oil industry several benefits. Next-generation reservoir simulators help achieve faster runtimes, insight into interaction between various components of a development, can be used as an effective tool in detecting bottlenecks in a production...
Proceedings Papers

Paper presented at the SPE Europec featured at 78th EAGE Conference and Exhibition, May 30–June 2, 2016
Paper Number: SPE-180074-MS
... purpose non-isothermal models which are based on fully implicit numerical procedures; e.g., TOUGH2 of Pruess et al. (1999) and CMG-STARS (2015) . These simulators can simulate transient pressure, temperature, and rate for an arbitrary sequence of production and shut-in periods. The use of transient...
Proceedings Papers

Paper presented at the SPE Europec featured at 78th EAGE Conference and Exhibition, May 30–June 2, 2016
Paper Number: SPE-180098-MS
... composite EOR fluids, simultaneously or sequentially, have been validated by small scale simulation, with cell sizes in the millimeter-range. The injected fluids have been a combination of low-salinity brine, surfactant, and polymer. This presentation addresses the challenges of extending the lab scale...
Proceedings Papers

Paper presented at the SPE Europec featured at 78th EAGE Conference and Exhibition, May 30–June 2, 2016
Paper Number: SPE-180125-MS
... may arise during simulation and to identify a workflow for minimizing these when conducting field scale fingering studies. A commercial reservoir simulator was validated by comparing its predictions with the results obtained from physical experiments. An uncorrelated, random permeability distribution...
Proceedings Papers

Paper presented at the SPE Europec featured at 78th EAGE Conference and Exhibition, May 30–June 2, 2016
Paper Number: SPE-180191-MS
... lack of studies on the numerical simulation of the RPM gels injection in the reservoir. In this paper, it is tried to use the achieved experimental knowledge by the mentioned experiments, to analyze the feasibility of the current approaches and to come up with a new approach. Polymer option of...
Proceedings Papers

Paper presented at the EUROPEC 2015, June 1–4, 2015
Paper Number: SPE-174318-MS
... et al. (2014) , and used here, were found to strongly improve the quality of the gradient estimate (see also Fonseca et al., 2015b ). Abstract We consider the problem of finding optimal long-term (life-cycle) recovery strategies for hydrocarbon reservoirs by use of simulation models. In...
Proceedings Papers

Paper presented at the EUROPEC 2015, June 1–4, 2015
Paper Number: SPE-174345-MS
..., 1988 ) and velocity ( Danesh et al., 1994 , Henderson et al., 1995 , Ali et al., 1997 , Bloom et al., 1997 ). Accordingly, any reservoir simulator or proposed model for any well calculations in such systems must take into account these effects in order to make a sufficiently accurate prediction of...
Proceedings Papers

Paper presented at the EUROPEC 2015, June 1–4, 2015
Paper Number: SPE-174323-MS
... Upstream Oil & Gas Simulation complex reservoir gas production shale gas reservoir gas reservoir flow in porous media Fluid Dynamics flow rate shale gas desorption cumulative production regime different flow regime gas flow matrix permeability simulator Knudsen number...
Proceedings Papers

Paper presented at the EUROPEC 2015, June 1–4, 2015
Paper Number: SPE-174387-MS
... each grid cell. The general form of Y is In reservoir simulation, uncertain inputs are physical parameters determined through an uncertainty analysis performed on the base model. In the case of 4D seismic data acquisition, the output of the model is the water saturation map obtained at a specific...
Proceedings Papers

Paper presented at the EAGE Annual Conference & Exhibition incorporating SPE Europec, June 10–13, 2013
Paper Number: SPE-164848-MS
... Variation of simulation time. Fig. 16 Reduction of job fragmentation on a simulation grid. Fig. 10 Simulation times of various routines in reservoir simulation. Fig. 6 With 2:1 oversubscription cluster design, IB ports is reduced by 50%. Fig. 7 Schematic view of ECC...
Proceedings Papers

Paper presented at the EAGE Annual Conference & Exhibition incorporating SPE Europec, June 10–13, 2013
Paper Number: SPE-164814-MS
... 72 to 35%. Fig. 8 ICV setting optimization (best Case VRR=0.75) over time. Fig. 6 Base case simulated oil rate and water cut versus time showing predicted water cut in 10 years is 73%. Fig. 1 Interpreted PLT taken in a horizontal well in KwlDF Sabriyah Pilot area shows...

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