... Abstract Unit R is a tight carbonate reservoir onshore Abu Dhabi currently undergoing redevelopment with the aim to substantially improve the ultimate recovery factor. Better pressure support is required to increase the production. To this end, two water injectors were drilled in tight areas...

... Abstract A multi-billion-barrel oil reservoir at onshore Abu Dhabi has been developed under depletion/aquifer water drive for over 30 years. Recently, significant number of producers have encountered water breakthroughs, some of which are highly suspected to be through the connected fracture...

... of the overburden as well as carbonate reservoirs to the deep salt using 3D OBC seismic, borehole seismic and Gravity-Magnetic data from two adjacent offshore fields in Abu Dhabi. Multi-Wave Inversion (MWI) utilizing direct arrivals, surface waves and two-way time surfaces was applied to obtain high-resolution...

... in Abu Dhabi. An integrated approach of rock physics modelling and geostatistical inversion followed by porosity co-simulation was undertaken to characterize the spatially varying lithofacies and porosity of the complex carbonate reservoirs. Necessary checks to ensure highest quality data input included...

... development of a Giant Mature reservoir Onshore Abu Dhabi. In the mature giant carbonate reservoir studied, more than 420 wells are already drilled with consistent spacing but with varying orientations. This paper illustrates some examples of settings that are difficult to assess without geometric...

... program designs based on best practices and lessons learned from prior projects, developed to overcome the challenges described above, are discussed. Modeling & Simulation co 2 gor constraint water injection enhanced recovery Abu Dhabi continuous co 2 injection best practice oil...

... and vertical rock and fluid complexities – all of which can be history-matched against a ‘truth case’. Modeling & Simulation water saturation UNITED ARAB emirates reservoir simulation carbonate reservoir Upstream Oil & Gas Abu Dhabi uncertainty quantification wettability society...

... property tar mat SHF Rock Fabric classification Abu Dhabi rock type limestone permeability Upstream Oil & Gas depositional environment dolomite permeability estimation carbonate reservoir saturation modeling lithology Introduction The study field is an Upper Jurassic carbonate...

... saturation saturation reservoir enhanced recovery drillstem/well testing interference test pressure derivative log-log plot injection abu dhabi Drillstem Testing water saturation OnePetro log-log pressure derivative response horizontal well green field development workflow Exhibition workflow...

... Abstract Full field development of the Upper Jurassic carbonates, offshore Abu Dhabi is exceedingly challenging. The heterogeneous texture, complicated pore systems and intensive lithology changes all mark the regressive cycles of sedimentation. Such complicated characteristics obscure...

... and surface facility equipment. The investigation of these possible fracture effects motivated a comprehensive integrated fracture study of three reservoirs from a giant gas-condensate field in Abu Dhabi. The main objective of the study was to build representative 3D fracture models and compute fracture...

... Abstract The concept of uncertainty, risk, and probabilistic assessment is increasingly employed as a standard in the E&P industry to assist in optimum development and investment decisions. The studied Onshore Abu Dhabi field is a Cretaceous complex carbonate oil producing reservoir, which...

... comparable match with what was expected from dynamic simulation. Reservoir Characterization geologic modeling geological modeling optimization problem Simulation Abu Dhabi andi subzone 1 Upstream Oil & Gas high permeability streak flow simulation well placement Artificial Intelligence...

... Abstract Natural fractures represent planes of weakness within tight dense reservoirs in Abu Dhabi fields. It is likely that the fractures types, fracture density and orientation will influence hydraulic fractures initiation and propagation. Thus, the interaction between natural fractures...

... the envelope, meaning that some plugs were damaged before testing. complex reservoir Abu Dhabi reservoir geomechanics multistage triaxial test Reservoir Characterization carbonate reservoir pre-consolidation pressure critical state line heterogeneous carbonate reservoir onset testing campaign...

.... Reservoir Characterization Upstream Oil & Gas aperture fracture network hydraulic aperture hydraulic fracturing orientation correlation rock type fracture characterization fracture intensity Abu Dhabi fracture orientation fracture permeability image log Artificial Intelligence DFN model...

... Abstract The main objective is to unravel the development of the fracture system within the hydrocarbon fields in the Onshore of Abu Dhabi, where an alternative understanding of the fracture system development in association with the counterclockwise rotation of the regional causative stress...

... Abstract The efficient development of Abu Dhabi's giant stacked reservoirs is challenging due to the significant number of wells needed to produce these reservoirs through common surface production facilities. Historically the development planning was carried out based on individual, single...

... in porous media ratio map well pressure transient analysis geological modeling Upstream Oil & Gas Abu Dhabi Modeling & Simulation pressure transient analysis prediction model permeability integration neural network permeability reservoir engineer porosity Permeability prediction...

.... In the structurally complicated and highly faulted SE Abu Dhabi region, two hydrocarbon Fields (A and B) are currently under development. We aim at characterizing the fracture system in this region by integrating both direct and indirect data sets to avoid possible early water cut by the existing seismic faults...