..., most hydrocarbon fields are in the late stages of development. This period is characterized by low reservoir pressure and significant volumes of oil that remain unrecovered from the pore space of reservoirs. This can be explained by the fact that as the pressure in the reservoir decreases, the physical...

... by the Programme Committee. ABSTRACT Estimation of rock permeability is critical to model the reservoir performance and production history in oil and gas fields and enable confident definition of connectivity and containment capacity in underground storage projects, enabling more confidence in optimized infill...

... of the shut-in period, the type of reservoir, and the condition of the well equipment. In general, the procedure of restarting a long-term shut-in oil well involves several steps and considerations: - Surface facilities perspective, potentially devastating, subjected to corrosion, and destroyed. - Wellbore...

... sedimentary rock fluid dynamics geologist clastic rock structural geology reservoir pvt measurement reservoir simulation mineral rock type flow in porous media reservoir surveillance well logging sand control log analysis production monitoring production control reservoir...

... will accelerate the decarbonization of Italian and European industry by providing industry the possibility to safely transport and store carbon dioxide in depleted offshore gas reservoirs in the Adriatic Sea. The gradual conversion of the depleted gas fields located in the Adriatic Sea allows a total potential...

... of the multilateral level IV architecture. Directional drilling and drilling engineering approach for re-entry the each legs from the main motherbore, well placement solution to ensure the all six laterals are in the target reservoir are the approach to be discussed on this paper. upstream oil & gas...

... it underground, in depleted gas/oil reservoirs, salt caverns or saline aquifers. The scope of this study is to investigate the feasibility of underground hydrogen storage (UHS) in depleted fields and develop a screening protocol to identify possible storage opportunities in Eni operated assets. The first phase...

... a sufficient power storage capacity. Power storage can be achieved through different ways, but in accordance with the renewable trend described above, one of the most interesting solutions is represented by hydro-pumping storages: hydroelectric storage systems mainly based on two water reservoirs...

... Abstract The main objective of this study is to provide a reservoir model that can guide geologists and geophysicists working on tight gas reservoirs in Algeria towards achieving selective drilling, ensuring both reservoir productivity and cost-effectiveness. The proposed approach aims...

... LIVERPOOL BAY AREA CCS PROJECT: INTEGRATED RESERVOIR STUDY FOR A SUCCESSFUL CO2 STORAGE PLANNING Guglielmo L. D. Facchi, Rosa Atena, Marco Brignoli, Ahmed M.S. Elgendy, Claudio Geloni, Alberto G. Di Lullo, Eni SpA, Stefano Baffi, Eni UK. This paper was presented at the 15th OMC Med Energy...

... 25 fields were recently discovered in the Mesozoic reservoirs in the Faghur and Shushan basins, Western Desert region. This can be considered as the biggest onshore discoveries set in Egypt in the last few years. Focusing to the Faghur basin, the lower Cretaceous, Jurassic and Paleozoic reservoirs...

...APPLICATION OF DATA SCIENCE FOR WETTABILITY AND OIL-WATER RELATIVE PERMEABILITY PREDICTION OF SANDSTONE RESERVOIRS - GULF OF SUEZ Ahmed G. Helmy, Islam E. Zewain, GUPCO Oil Company, Egypt This paper was presented at the 15th OMC Med Energy Conference and Exhibition in Ravenna, Italy, September 28...

... leading to a complete modelling of the reservoir in tight connection with the Measuring, Monitoring and Verification (MMV) plan A tool to estimate the CAPEX and OPEX costs of different scenarios within a CCS initiative INTRODUCTION Since pre-industrial times, the atmospheric concentration of several...

... permeability is 150 md and the thief zone permeability is 600 md. As a result, early breakthrough has been met after 180 days of injection start and the water cut increased to 86 %. Based on reservoir condition, the suitable Brightwater grade have been selected. The performance of the Brightwater has been...

... the global effect of low salinity water injection as EOR process, all the aspects were taken into consideration, decrease in residual oil saturation, permeability reduction, expected sweep efficiency on effective reservoir matrix volume. The experimental and simulation results were used for an economic...

...1 THE IMPACT OF WETTABILITY ON POROSITY &PERMEABILITY RELATIONSHIP IN SANDSTONE OIL RESERVOIR, BELAYIM MARINE FIELD, GULF SUEZ, EGYPT I.AWNI, M.SOLIMAN , O.YEHIA AND T.IBRAHIM [Petrobel] This paper was presented at the 14th Offshore Mediterranean Conference and Exhibition in Ravenna, Italy, March...

... uncertainties in the petrophysical characterisation of reservoirs should be a common and standard approach, but a unique robust methodology is not yet available off-the- shelf . Moreover, it is not granted that a unique approach may prove equally robust in all environments. It is therefore mandatory to develop...

...1 PERMEABILITY PREDICTION USING NMR MEASUREMENTS FOR SOME GAS RESERVOIRS - NILE DELTA, EGYPT. Samy Zayed, Andrea Leone, Belayim Petroleum Company, Abdel Moktader A. El Sayed, Amir Lala, Ain Shams University, Ahmed Salah, EGAS. This paper was presented at the 14th Offshore Mediterranean Conference...

... the total gamma ray log to separate sandstones and shales, this boundary (cutoff value) can frequently be set at about 60 to 80 API units in the case of common reservoirs. Using KCl in the drilling fluids leads to an overall radioactivity increase of the formations and an increase in the gamma ray cutoff...

... those related to areal connectivity, potential impact in volumes and associated revisions to the reservoir development plan. Using the example of an offshore gas field in Egypt, it will be demonstrated how the 13 th well of the field showed an apparent HC contact, much shallower than what was expected...