1-20 of 38
Keywords: simulator
Close
Sort by
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-132218-MS
... of fluids pumped into the formation. Based on this mathematical model, a semi-analytical simulator was developed for design and planning of hydraulic fracturing stimulation jobs. It is capable of predicting the growth of HFN (height, length, width) predicting proppant placement (all directions...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-132206-MS
... solving the equation on the fine grid F may involve one or more timesteps. The above coarse and fine grid equations can be solved by using a standard technology – conventional techniques currently employed in conventional simulators. To obtain the composite grid solution, one need to determine...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-130095-MS
... in the annulus. Two phase flow through annulus is an ambiguous area of study to evaluate the bottomhole pressure. Two phase flow correlations on which most of UBD simulators based on over predict and also make extrapolation risky. Although Mechanistic approaches increase the frequency for designing two phase...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-130054-MS
... during a field development plan. A reservoir simulator called "SimBest II" has been used in the present study. The oil field under study is a sector of South Rumaila oil field/main pay. Two methods of optimization have been adopted in the present study. The first one is manual optimization and the second...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-131737-MS
... tpf calculation compositional flow simulation modeling & simulation rv method eigenvalue gas prod execution time prod iteration calculation simulation eos upstream oil & gas oil prod flow simulation equation artificial intelligence simulator reservoir simulation...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-131668-MS
... Abstract Complex heterogeneous reservoir exhibits special characteristics, such as multiple storage types, wide range of storage sizes, complicated storage combinations, and various flow behaviors. Most fracture-matrix dual-porosity models in current simulators have difficulties to capture...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-103901-MS
... Abstract This paper describes a hybrid finite volume method, designed to simulate multi-phase flow in a field-scale naturally fractured reservoir. Lee et al. (WRR 37:443-455, 2001) developed a hierarchical approach in which the permeability contribution from short fractures is derived...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-101749-MS
... Comparison between Numerical and Levitan's Analytical model for different flow period are explained from case 1 to 4: Here, some applications for numerical model in Saphir are listed below: Similar to reservoir simulator but specific features for transient behaviour are defined. Grid...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-103822-MS
... on fracture geometry. A pseudo 3D (P3D) hydraulic fracture simulator with a rigorous layered modulus formulation is used in this study. The fracture height calculated based on uniform modulus versus layered modulus, under the same in situ stress contrast conditions, is compared. The results are analyzed...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-104178-MS
..., Rate of Penetration is recorded continuously from one pressure condition to another. Cuttings are then screened, collected, and analyzed. The lab data are then used to calibrate a 3D drilling simulator developed specifically for percussion drilling. First a strain-softening rock material model...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64790-MS
... stress state effective stress simulator compressibility reduction modeling & simulation permeability reservoir geomechanics reservoir characterization stress path somerville rock mech upstream oil & gas reservoir simulation fracture reservoir simulator transmissibility...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64797-MS
... equations are fracture conservation equations, and the corresponding matrix equations are: E w = ∂ ∂ t ( ϕ b w S w ) Abstract Computational efficiency is a major subject in large-scale reservoir simulations. Parallel simulation has gained popularity in recent years...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64730-MS
... compositional simulator. The simulator has been validated by analytical methods, which is based on the method of characteristics. In this study, we want to see the potential of CO 2 injection application in improving oil recovery by simulating a slim tube experiments. CO 2 gas is available in large quantity...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64723-MS
... Abstract This paper presents results of a slim tube test and detailed 1D-simulation studies of a hydrocarbon system involving three hydrocarbon phases. The principle objective of this study was to evaluate the effect of CO 2 injection with three hydrocarbon phases on oil recovery...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64789-MS
.... In this paper, a computer simulator of multi-layer fractures is presented with the view of designing and evaluating simultaneous fracturing treatments in layered formations. The simulator rigorously calculates the flow rate distribution into multiple fractures based on mass conservation and pressure continuity...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64792-MS
... of in-situ gelation process and its property. Few simulators can effectively and practically simulate primary production, water flooding, polymer flooding, profile control, LCFG injection and any combination of above processes by one simulator without conjunction problems. So, it is necessary...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64786-MS
... Referring to Fig. 1 and letting p(x) be the fluid pressure, w(x, y) the fracture opening width, k and n the power-law fluid indices, and G and ν the shear modulus and the Poisson’s ratio of the formation rock, respectively, the governing equations 7 for a 3D hydraulic fracture simulator...
Proceedings Papers

Paper presented at the SPE International Oil and Gas Conference and Exhibition in China, November 2–6, 1998
Paper Number: SPE-50927-MS
... Abstract The dual porosity model, since it was put forward, has been regarded as the best simulation model in describing the fluid flow through naturally fractured heterogeneous reservoirs. Nowadays it has been extensively applied to the development of gas & oil fields. In most gas fields...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, November 14–17, 1995
Paper Number: SPE-29966-MS
... modeling technique construction upstream oil & gas simulated model geologic modeling variogram sand density application stochastic model geological modeling numerical reservoir simulator spe 29966 early evaluation phase simulator prediction reservoir characterization architecture model...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, November 14–17, 1995
Paper Number: SPE-29904-MS
... 3 2− (SiO 3 2− , SiO 4 4− ), CO 2 , HA, crosslinking agent, rock components, etc. * Basic equations ABSTRACT This paper presents a 3-D compositional numerical simulator of alkali/surfactant/polymer (ASP) flooding. It takes into consideration 5 major mass-transfer processes...

Product(s) added to cart

Close Modal