... the hydrocarbon resources with the least Greenhouse Gas (GHG) intensity, CO 2 captured from gas production will need to be transported and injected offshore into depleted reservoirs. The behavior of CO 2 up to the storage reservoirs must be extensively investigated to overcome challenges on corrosion...

... Abstract Physics-informed-machine-learning (PIML) techniques enhance permeability prediction in carbonate reservoirs. Accurate permeability estimation is crucial for reservoir characterization, fluid flow modeling, and oil/gas production optimization. However, traditional empirical models...

... samples and pressure measurements (MDT) in that shallower reservoir, confirm the excellent reservoir quality, heavy oil occurrence and its commercial potential, to be developed through the Atlanta oilfield DS. The Atlanta-NE reservoirs are composed of turbidite sandstones partially eroded by several...

... Abstract Archie's saturation model is the most widely used empirical model for estimating water saturation in oil and gas reservoirs. The model requires formation resistivity, formation salinity, and electrical properties to accurately estimate water saturation. Archie's model assumes...

... production well planning stage patuha geothermal drilling rotary bha reservoir execution stage best practice dieng trajectory geothermal operation INTRODUCTION Indonesia's Geothermal Major Field: Patuha and Dieng By direct definition, geothermal energy means heat energy from the earth...

... Abstract This study introduces an advanced method for mapping inter-well connectivity (IWC) to optimize waterflooding operations and enhance oil recovery. By leveraging sophisticated signal processing techniques, the proposed approach improves the understanding of reservoir dynamics...

... Abstract This paper provides an overview of the application of 4D (Time-Lapse or TL) seismic technology at Petrobras for about a decade, as well as future perspectives. It also shows our current strategy and how it has been fundamental for reservoir monitoring, assisting oil recovery, reducing...

... Abstract The A oilfield has two sets of reservoirs, reef limestone (J10A) and bioaccumulated limestone (J10B). The data from 2 vertical exploration wells in the middle and northern oilfield show that the formation belongs to medium-porosity and low-permeability porous limestone formation...

... subsea system membrane valve application optimization saipem offshore technology conference control system injection unlocking deepwater tieback module seawater industrialization reservoir subsea desulphatation technology water quality biocide Introduction Injecting seawater...

... Abstract During depressurization production of natural gas hydrate, the reformation of hydrate is likely to occur in the reservoir, hindering the efficient development of hydrate. Previous studies on the reformation of hydrate in the process of natural gas hydrate production were mainly focused...

... Abstract New oil-based mud systems have been widely adopted in the East China Sea. While these materials have demonstrated effectiveness in reservoir protection under laboratory conditions, the variation in invasion depth across different mud systems, influenced by reservoir properties...

... for the rights to inject CO 2 into these subsurface reservoirs. In oil and gas production and other mineral extraction cases, the valuation process is straightforward. There are a wide variety of methodologies to value the expected worth of rights to explore for, develop and produce oil and gas. This paper uses...

... was considered such as CO2 stream reinjection into the reservoir, waste heat recovery units and process streams heat integration. A robust well construction design was implemented enabling the first successful installation of a 7 5/8" production string on Petrobras in the well 7-BUZ-74D-RJS of Búzios 7 module...

... This paper discusses the successful transition from Atlanta Field Early Production System (EPS) to its Full Field Development (FFD) integrating all areas, overviewing its challenges, constraints, and main concepts. Atlanta Field is an ultra-deepwater reservoir located in 1,550 m of water depth...

... and management interface supplier tenderer requirement budget fpso contractor sow atlanta agreement contingency fid fpso tenderer offshore technology conference reservoir epci oil company Introduction Atlanta Field inside BS-4 Block, Santos Basin, Brazil embeds more than 1.5 billion...

... on wellhead stability. The results indicate that the production of shallow gas reservoir leads to the decomposition of the overlying hydrate layer. During the production of shallow gas reservoir with overlying hydrate layer, hydrate decomposition causes greater formation subsidence compared to scenarios...

..., to predict the future performance of producing wells in several secondary drive reservoirs. The study involved training and testing of multiple machine learning models using real production data from a cluster of wells in water and gas injection reservoir. A subset of well data was reserved for testing...

... drilling fluids and materials social responsibility completion installation and operations coiled tubing drilling ttrd drilling fluid management & disposal sustainable development climate change real time system application efficiency reservoir ctd presented operator directional control...

... Abstract As exploration wells are drilled deeper, low-permeability reservoirs are increasingly encountered. Accurate evaluation of such tight reservoirs has significant commercial implications because operators must demonstrate the presence of sufficient reserves and producibility to justify...

... time system dss concentration operator recommendation oiw concentration operation precipitation inlet separator decision-making separation efficiency pw management hydrocyclone treatment and management technology degasser unit reservoir pw treatment Introduction Produced water...