... will expand and clay minerals will dehydrate at high temperature, and the latter plays a dominant role, and cores with high amounts of clay content are more susceptible to temperature. Noticeably, the solid particles in the siltstone may be dissolved at high temperature, which increases the connectivity...

... for the bulk of the Upper, but locally become more mud-prone towards the top. Inter-well gas tracers campaigns This sedimentological environment could, potentially, produce a complex and heterogeneous connection network. So, to improve our reservoir knowledge and characterization, four inter-well gas...

... and fluid analysis data ∘ Connectivity between layers XXI-S, XXI-1’ and XXI-2 ▪ Integration of pressure and oil fingerprinting data ∘ Connectivity within layers XXI-S, XXI-1’ and XXI-2 ▪ Results of pressure interference tests ∘ Testing of new well correlation concept in material balance...

... by integrating pressure data from a unique three-year shut-in period to aid modeling of fractured reservoir connectivity. Previously, the seismic dataset was predominantly used to model the fault and fracture network and guide well planning. In the current approach, the full field data set, including all...

... good prediction for a year of blind test data (including saturation, MDT and porosity) collected from different wells several kilometers away from current development area reflecting a high level of confidence in areal and vertical connectivity representation. Considering other reservoir uncertainties...

... with a simulation model based on a legacy static model highlighted the limitations of existing interpretations in terms of in-place volumes and connectivity. The structural interpretation of the field was revisited and a novel facies modeling methodology was developed. 3D training images, constructed from reservoir...

...-scaled sector model was built for a focused area of the field with substantial remaining opportunity. Multiple static realizations were used to represent different reservoir connectivity that can be highly influential on the ultimate recovery, especially for iWAG injection. Along with these multi-static...

... subzones are (from bottom up): M6, M5/3, M5/2, M5/1, M4/2, M4/1, M3/3, M3/2, USM3/1, M2/2, M2/1, M1/4, M1/3, M1/2 and M1/1. Figure 1 shows the sand bodies correlation from north to south, which shows sand body scale and connectivity variation laterally. In M1 reservoir, the original fluid contact...

... connectivity at two sides of 0.8 sandstone percentage, and range between sandstone and mudstone permeability should be taken into account. At first, two boundary correction eigenvalues related to specified sandstone and mudstone permeability are defined: (11) C o r 0 = 1.44796 0.8 K v...

... controlled by the 3-dimentional (3D) connectivity in the sample volume. Hence, the larger the volume is the larger the 3D connectivity is that can enhance connection pathways and fluid flow and yield higher permeability in whole core samples. On the other hand, the dolomitized samples have larger pore throat...

... was performed for nearly 100 wells in the selected type areas shown in Figure 2 . Advanced measurements such as capture spectroscopy and nuclear magnetic resonance were incorporated in the analysis wherever available, across the three type areas investigated. The two areas, HCA (high connectivity area) and MCA...

... behaviour and connectivity analysis). Outline of an early appraisal strategy in order to reduce the range of uncertainties and mitigate the associated risks. Definitions and Geological Concepts It is important to distinguish the engineering meaning of the term “deep-water” from the geological...

... & Gas pore structure Modeling & Simulation Fluid Dynamics horizontal permeability drilling operation strong heterogeneity experimental result case study ct image porosity connectivity reservoir vertical permeability core section kv kh core sample permeability society of petroleum...

... facies connectivity depositional diagenesis diagenetic trend futg Introduction The field used in this case study is located in onshore Kazakhstan and the reservoir is a carbonate of Valanginian age ( Figure 1 ). The structure is an E-W oriented anticline with a western downdip, where some...

... distribution and density on reservoir volumes ans especially on static recovery factors. They introduce high permeability drain increasing connectivity between injector and producer wells. This workflow provides new perspectives for reservoir modeling, including the appropriate effective porosities...

... Abstract This paper describes how the fracture model for Ahmadi was incorporated into a single and dual porosity simulation model. It highlights the approach and methodology that has been used for understanding the reservoir connectivity and its drive mechanism. In addition, the effect of dual...