... contributed to the increased appraisal activity over the last several years in the North Sea heavy oil fields. Application of appropriate technologies and techniques has always been of paramount importance for acquiring high quality information throughout welltest for reservoir characterization at appraisal...

... is a technique used to identify the Productivity index of various layers in a commingled situation. This paper elaborates on various non conventional uses of production logging from the western offshore India. reservoir surveillance unconventional use information production monitoring selective inflow...

... level in un-cored wells, as results are validated with integration of EBI, NMR and core data. artificial intelligence information well logging heterogeneity log analysis reservoir characterization machine learning upstream oil & gas ebi workflow spe 163380 image log secondary...

.../well testing reservoir pressure enhanced recovery upstream oil & gas information drillstem testing injector injection log producer injection rate interpretation fracture injection magwa marrat reservoir fluid flow marrat reservoir water injection waterflooding rate cd hall plot...

... initiative koc operation connectivity integrated asset modeling upstream oil & gas information objective procedure production environment server society of petroleum engineers architecture scada server Business Challenges The KwIDF initiative was launched in 2009 with three...

... sensing using ICE features an analogue optical computation device to provide a direct, simple, and powerful mathematical computation on the optical information, completely within the optical domain. Because the entire optical range of interest is used without dispersing the light spectrum...

.... Detailed data analysis shows that the surface sensors measurements can be considered as a main source of information about drilling operations. For this purpose, a mathematical model based on polynomials approximation is constructed to interpolate sensors data measurements. Discrete polynomial moments...

... and outlines seven principles that can guide leaders both in aligning the organization to support process safety functioning and in assuring the integrity of process safety systems themselves. information catastrophic event culture support personal safety leadership practice procedure upstream oil...

... in history matching with differential evolution algorithm. We show how additional information helps the algorithm in finding the promising regions of the search space and narrowing down the uncertainty intervals of the predictions. machine learning Artificial Intelligence difference vector...

... well. Integration of the two distinct logging methods helped accomplish not only the well geometry and local petrophysical properties, but also gave information on large scale properties. The wells were also surveyed with open hole logging tools to obtain sedimentary features, to collect necessary oil...