KINE3D: a New 3D Restoration Method Based on a Mixed Approach Linking Geometry and Geomechanics — We developed a new methodology for 3D restoration by coupling a geometric modelling software and a mechanical finite-element code. This method allows the geologist to impose the displacement on the main faults in order to get an adequate restored geometry and to compute the 3D strain and stress fie...

This paper aims to establish a complete workflow for petrophysical evaluation enhance and quantify hydrocarbon prospect productivity of Shahd SE field, East Ras Qattara concession, Western desert, Egypt. The suggested can, then, be used with the same steps sequences any study. Well logs data from four wells were this present has drilled through three formations: (1) Bahariya Formation, which be...

Eocene and Lower Oligocene rocks are potential source for crude oil accumulations in the Hungarian Palaeogene Basin. To enhance understanding of hydrocarbon system, this study (i) assesses petroleum formations, (ii) characterises rock facies accumulated oils, (iii) provides an oil-to-source correlation. Rock-Eval data samples from three boreholes (W–1, W–9 W–12) show that most formations mature...

The Akinbo Formation comprises a sequence of mostly dark, pale-greenish grey, laminated shale, slightly glauconitic shale, sandy shale with subordinate claystone lenses. Selected subsurface samples of the shaly facies as penetrated by Akinside 1582 well in eastern Dahomey basin. were investigated by sedimentological. mineralogical and geochemical parameters to ascertain the hydrocarbon potentia...

Abstract Facies of rifting basins reflect different depositional environments from deep to shallow conditions. The present study focuses on subsurface facies characterization and source rock assessment Kareem Rudeis rocks in six wells lying the central Gulf Suez. distribution lithologic patterns delineated through several constructed maps. Porosity cross-plots formations determine minerals poro...

Evaluating top seal integrity is crucial for successful subsurface CO2 storage. Caprock shale geomechanical properties are complex and influenced by various parameters processes. It challenging to understand the role of factors affecting properties; therefore, an integrated approach required evaluate shales. In this study, we investigated caprock Early Jurassic shaly Drake Formation overlying r...

Ultrasonic velocities, densities and porosities for a set of coal and surrounding silty coal, silty shale, and shaly coal samples were measured in laboratory. The pressure effect, temperature effect, and saturation effect on velocities and anisotropy were evaluated. The results were compared and correlated with the well log data and discrepancies were analyzed. The potential influences of the c...

The saturation calculation in complex reservoirs remains a major challenge to the oil and gas industry. In simple formations, tendency towards models such as Archie or Simandoux for clean shaly respectively is always preferable. These were found be working effectively homogeneous formations within which porosity permeability are linked light of facies scheme. Where rocks show some degrees heter...