1-14 of 14
Keywords: algorithm
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-130190-MS
... of inputs to a set of outputs. In this paper we used artificial neural network to make modern algorithm for cluster analysis, then by use of this algorithm we make state-of-the-art software for cluster analysis. By this procedure not only computational time is reduced but also the resemblance of upscaled...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, June 8–10, 2010
Paper Number: SPE-132206-MS
... is proposed together with a nonlinear domain decomposition algorithm in order to address multiscale physics from reservoir geophysics and fluid flow at a very fundamental level. The proposed numerical scheme derives sets of dynamic scaling factors that provide a means by which the general conservations...
Proceedings Papers

Paper presented at the International Oil & Gas Conference and Exhibition in China, December 5–7, 2006
Paper Number: SPE-104161-MS
... of efficiency, quality and timeliness in reporting to end-users. The advent of real-time algorithms, monitoring tools, better integration software, event and workflow application tools allows the above infrastructure to be realised. Introduction There is a drive in the industry towards more advanced ways...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64767-MS
... will focus only on porosity. IFP (Institut Français du Pétrole) and CG (Centre De Géostatistique) have developed the methodology and tools used to estimate the volumetric and VIP uncertainty in the reservoir. This method offers several algorithms for simulation to be used depending on the geological setting...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64626-MS
.... In this paper, it has been thought that several algorithms including strangeness point multi-threshold algorithm, algorithm based on transition region, hopfield network algorithm and threshold algorithm based on fuzzy scattering degree among images were effective to separate the useful targets such as cavities...
Proceedings Papers

Paper presented at the International Oil and Gas Conference and Exhibition in China, November 7–10, 2000
Paper Number: SPE-64797-MS
... presented a parallel simulation algorithm and data processing developed for shared and distributed memory systems. The preconditioned Krylov subspace method with hybrid preconditioner based on domain decomposition was constructed to solve the large-scale linear system resulted from black-oil simulator...
Proceedings Papers

Paper presented at the SPE International Oil and Gas Conference and Exhibition in China, November 2–6, 1998
Paper Number: SPE-48905-MS
... to accelerate the solution. P. 649 reservoir model upstream oil & gas algorithm pinchout inactive cell matrix data structure rs ilu spe 48905 solver factorization equation irregular connection calculation rs milu rs ds new algorithm reservoir simulation Copyright 1998, Society...
Proceedings Papers

Paper presented at the SPE International Oil and Gas Conference and Exhibition in China, November 2–6, 1998
Paper Number: SPE-50905-MS
... genetic algorithm (AGA). This is a robust approach to get early-time well test interpretation. It is superior to the non-linear regression algorithms and standard genetic algorithm. Initial estimates of the parameters and operator probability (crossover and mutation probability) need not be specified...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, November 14–17, 1995
Paper Number: SPE-29937-MS
... Abstract This paper describes parallel linear solvers of LSOR and preconditioned ORTHOMIN (K) on parallel computer based on T800 Transputers and SUN workstation cluster (with Ethernet network). Both Algorithms show a high degree of parallel efficiency on Transputers, whereas only full...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, March 24–27, 1992
Paper Number: SPE-22345-MS
..., is heavily affected by the presence of casing and cenent. For this reason, cased hole recordings are ma.inly utilized fran a qualitative or semi-quantitative point of view by applying empirical corrections to the measured values. A new algorithm for the autaoatic correction of all the envirollIIeD.tal...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, November 1–4, 1988
Paper Number: SPE-17573-MS
... Abstract The compositions of vapor and liquid phases of a multicomponent system are functions of pressure and temperature. Therefore, the phase behavior of a fluid transported through a pipeline must be coupled to the pressure-temperature calculation algorithm. Both the Soave Redlich-Kwong...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, November 1–4, 1988
Paper Number: SPE-17637-MS
... this target, it is essential to start from a detailed lithological analysis and to have the availability of a number of logs sufficient to discriminate and, thence, quantify all the mineralogical components defined by means of core analysis. For this purpose a model based on a linear programming algorithm...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, March 17–20, 1986
Paper Number: SPE-14070-MS
... that will be discussed are: development of computer tools such as new drilling algorithms; real time drilling and communications; advanced designs in bit technology and mud motors; advance in mud and solids control technology; advances in measurement while drilling (MWD) and other drilling technology...
Proceedings Papers

Paper presented at the International Petroleum Exhibition and Technical Symposium, March 17–24, 1982
Paper Number: SPE-9990-MS
... This paper is the first reporting of a direc- tional drilling simulation computer program that converts side force values, generated by a three- dimensional bottom-hole assembly algorithm, to actual displacements in the x and y planes. The program can be used to simulate directional wells that have been...

Product(s) added to cart

Close Modal