... Abstract Chemical injection has been emerged to be one of the processes that can improve oil recovery from major Malaysian offshore oilfield which is currently under waterflooding. Alkali-surfactant (AS) process was identified to be an optimized chemical system for this application...

...) algorithms were used to predict the values of permeability, porosity, and irreducible water saturation based on NMR data and laboratory measurements. Previous studies suggested that the application of ML significantly increases the accuracy of NMR measurements ( Kausik et al ., 2020 ). However...

... of the history match workflow is shown in Figure 3 . Figure 4 , shows the full field model to sector breakdown used for history match purposes. An explanation of each of the steps in the workflow follows below: Abstract This work presents the application of a fit-for-purpose history match workflow...

... to reservoir permeability) are screened and compared with industry trends. For example, as shown at the bottom of Fig. 2 , the yellow triangle indicates the reservoir properties for ASP properties, the green/red colour highlights applicability. The third indicator is macro-scale filtering which...

... reservoir simulation production monitoring machine learning reservoir surveillance reservoir characterization pvt measurement neural network scaling method reconstruction application discriminator petroleum engineer saturation algorithm augmentation equation generator super-resolution...

... data processing precision disadvantage petroleum engineer application openhole volumetric gr detector upstream oil & gas well logging effect saturation annual logging symposium jacobson It has been discussed and debated that each data processing method has its advantages...

... of multi-phase fluid flow in porous structures, which is not possible with cores. Overall, to overcome the technical and economic limitations of digital rock physics, the application of SCAL through microchips representing the porous media is a good alternative. The SCAL-on-Chip is a promising approach...

... to deploy the treatment via coiled tubing (CT), as well as limiting concerns about permeability reduction. Finally, field operations of the application, clean-up, and production face were monitored and evaluated. The major concern when using resins to agglomerate sand grains in a reservoir rock...

... asia government calculation neural network machine learning upstream oil & gas china government pvt measurement artificial intelligence prediction molar composition reduction diagram accuracy simulation application fraction mole fraction procedure sour ga composition...

... laterals. In order to get as high as possible the Ultimate Recovery Factor from the tight gas carbonate formation as one of the road paths to achieve gas-self sufficiency by 2030, the advanced technology application named Fishbones have been tested during a work-over of an existing single horizontal...

... of the usefulness of the tools and their expected benefits: the tools allow to better control geological uncertainties and speed up some repetitive and time-consuming tasks. The results presented in this paper are focused on two UAE applications of litho-fluid and well-to-well log correlations. upstream oil...

... of the displacing fluid invasion into the matrix blocks by capillary and gravity forces. Chemical Enhanced Oil Recovery (cEOR) mechanisms are aimed to intensify oil recovery by affecting these forces. Laboratory and field pilot tests showed the application of surfactant to be a promising cEOR agent for increasing...

... Previous pilot studies and lab tests in light & intermediate oil reservoirs indicate that the application of ChemGas-EOR allows for: 1. a reduction in operational costs, 2. increases the chemical penetration depth, and 3. decreases the chemical retention rate in the rock. However...

... scenarios by using neural network predictive analytics validated against drilled infills performance. prediction workflow saturation type curve identification History allocation predictive analytics development decision algorithm rocm algorithm application validation Artificial...

... Abstract In this work we discuss the successful application of our previously developed automated scenario reduction approach applied to life-cycle optimization of a real field case. The inherent uncertainty present in the description of reservoir properties motivates the use of an ensemble...

... Capture, Utilization and Storage (CCUS) applications, various conventional and novel EOR technologies and applications are being screened and studied to ensure meeting mandated objectives. Accordingly, number of EOR pilots and projects have grown substantially over recent years to ensure derisking...

... chemical flooding methods modeling & simulation reservoir numerical artifact application Introduction Abstract Use of numerical models to characterize and evaluate reservoir potential is an industry wide practice, with increasingly more development decisions being substantiated by finite...

... an implementation of the mean-variance formulation using industrial tools (Eclipse 300 and Matlab) and a waterflooding application on a synthetic 2-dimensional black-oil reservoir model with 30 realizations representing the uncertainty associated to the permeability field. Fu and Wen (2018) used the inverse...

...-time application in a gas field where physical flow meters are not installed are shown, together with the benefits in terms of real- time monitoring, production optimization and a robust daily back allocation. The application of Virtual Flow Meter showed benefits in a gas and condensate field...

... results in a full-field application with resulting in a reduced misfit and in less. A stochastic algorithm generates multiple models to deduce control parameters to reduce a misfit. In this study we identified that PSO converged effectively with updated control parameters. The optimized AHM improved...