... society compressibility producer spe improved oil recovery conference grimbeek reservoir co2 emission Introduction Given the context of significant growth in the expansion of polymer injection projects in the Grimbeek reservoir in Manantiales Behr, it is imperative to find ways to reduce...

...) emerges as a prominent reduced-physics model. Despite its utility, basic CRM may produce inaccurate forecasts due to assumptions like a constant Productivity Index and pseudo-steady state flow. In this research, we performed a comparative analysis of various models aimed at predicting liquid production...

... studied and compared, including remaining oil saturation, injector-producer distance, voidage replacement ratio, and polymer viscosity. The polymer trials, namely E6 and E157 gave breakthrough time within a few months and a few years respectively. Based on our study, it was concluded that the primary...

... to the understanding of optimizing thermal fields and offer valuable lessons for similar projects worldwide. steam-assisted gravity drainage geology enhanced recovery geologist sagd optimization problem efficiency criteria reservoir thermal method oman reduction optimization challenge producer...

.... The new flood management approach was adopted across the entire Postle field that consists of 4 units. This encompasses nearly 250 producers and 100 injectors. A streamline surveillance model was built for the entire field across the 3 main producing zones. The results from the surveillance model were...

... implementation polymer concentration enhancing asp flood design variant integrating pilot learning experiment alkali concentration commercial implementation producer case study asp slug Introduction The field is located in the Western Onshore Basin in India. There are multiple producing sands...

... Abstract The Yariguí-Cantagallo oil field, located in Colombia's western flank of the Middle Magdalena Valley basin, is a well-established and mature oil-producing field. Oil extraction operations started in 1941 and have been accompanied with water injection since 2008. However, due...

... Abstract Tracer testing is the effective method to characterize subsurface, especially to investigate well connectivity or fluid pathways, estimate traveling velocity of injected fluid, assess the breakthrough times of the tracers between injectors and producers, and evaluate swept pore volume...

... presented polymer flooding producer optimization problem production monitoring robust optimization constraint multiplier exhibition enhanced recovery optimization nominal optimization streamline datta-gupta Introduction While waterflood has been shown to enhance initial oil in place...

... Abstract One of the challenging Waterflood field in south of Oman was suffering significantly from poor waterflood vertical conformance. The field lost 60% of its oil production rate within 4 years, despite drilling 40 additional oil producers at the same time, which is corresponding to 50...

..., the injector-producer connections, and the injected gas water ratio (GWR). This study proposes a hybrid model that combines the Capacitance Resistance Model (CRM), machine learning model (ML) and oil model to assess and optimize WAG injectors in a carbonate field. Interwell connectivity between injection...

... depositional environment enhanced recovery geological subdiscipline stratigraphy geologist rock type chemical flooding methods economic geology reservoir pattern schrader bluff formation injector pvi polymer injection injection north slope producer water oil ratio polymer flooding alaska...

...) in a complex Gharif formation with a thin oil column. The field is produced under the depletion mode with the pressure support supplied by the aquifer. Due to the significant mobility contrast between viscous oil and water, the production water cut has increased significantly, limiting the oil recovery...

... sequestration displacement npv injector mmp cross-section producer Introduction An increasing level of atmospheric carbon dioxide (CO 2 ) has been observed since the Industrial Revolution, leading to environmental concerns because of long-term climate change. However, fossil fuels are still...

... Abstract This paper describes a novel streamline-based rate allocation approach to maximize oil recovery from polymerfloods and its application to an ongoing polymerflood in the Mangala field, India which is one of the largest polymerfloods in the world. With over 130 injectors and producers...

... producing unit is Fatehgarh multi -storied fluvial sand stone. Reservoir quality is excellent with permeability in the range of 1 to 10 Darcy and porosity in the range of 25-30%. The crude oil is moderately viscous (15 to 500 cP) and highly active with TAN (total acid number) value of ~2 mgKOH/gm. All...

... fluid dynamics co 2 implementation saturation injection waterflooding drillstem/well testing injector injection profile foam strength concentration injection rate producer surfactant foam foam injection Introduction CO 2 injection is an efficient method to improve oil recovery...

... produced and longevity of these treatment. Opportunities to further optimize these treatments and the pitfalls have been recognized and discussed. chemical flooding methods conformance improvement production monitoring hydraulic fracturing reservoir characterization enhanced recovery complex...

... patterns in both SFT2 and PFT consisted of a central producer surrounded by six chemical injectors and further confined by six hydraulic control wells that injected water alone. In order to make quantitative comparisons, both the surfactant-polymer and polymer pilots were run at the same mobility ratios...

... be also feasible to use natural gasAssociated Produced Gas (APG), that has been recently tested as an alternative solvent to enhance oil recovery. The paper reports on a simulated comparison of the APG or CO2 application in the South Rumaila oil field. The comparison metrics include field recovery factor...