... Abstract Repsol completed a 10-year long drilling campaign in the sub-Andean region of Bolivia the first semester of 2021 with the Margarita 10 infield well, a drilling campaign where some of the most prolific gas producers in south America were drilled. The complexity of these gas projects...

..., the implementation of foams has rendered positive results reflected in incremental oil production and flattening of the Gas Oil Ratio (GOR) at the influenced producer wells. The new developed dispersed Foams technology has been as effective as the conventional SAG in the jobs performed so far, with the advantages...

.... Polymer simulation also matches the observed bottom hole pressure drops in producers better than water simulation. Based on these results, it has been possible to determine the polymer response. Analytical calculations, based on tracer arrival time, give a polymer adsorption greater than 300 µg/g...

... the fuel reaches its end use. In fact, extracting, transporting and refining crude oil accounts for between 15-40% of total GHG emissions from transport fuels ( Masnadi, et al. 2018 ). Carbon intensity (CI), which measures life-cycle GHG emissions, is defined as GHG emissions per unit of energy produced...

..., there has been drilled 100 wells and 50 of them are currently producing with an average of eight perforated intervals per well. Up to December 2016, this field has accumulated 5.5 million STB of oil, with a present daily production of 500 STB/D. In addition, it has had an important gas production during...

... configuration is five-spot with 4 injectors, 1 confined producer and 9 offsets producer wells. After injecting 0.15 pore volumes of 2500/3000ppm polymer we recovered more than 11% ooip incremental oil above waterflooding from the central pattern and more than 6% of the ooip from offset producers in contacted...

... strategy of reservoirs. Furthermore, the model can be used for robust short-term forecasting as well as relatively elaborate production mapping. optimization problem Artificial Intelligence Upstream Oil & Gas injector enhanced recovery waterflooding information Efficiency producer...

... Chihuido Interwell Connectivity estimation society of petroleum engineers fluid dynamics producer Sierra Negra capacitance-resistance model flow in porous media tracer test analysis saturation dynamic connectivity CRM detection connectivity injection Introduction Reservoir engineers...

... thickness of 15 ft by MPS method 5 . A proper injection-production ratio(IPR) was determined by using reservoir simulation to restore the reservoir energy but avoiding to reach high water-cut values on producer wells. Volume and properties of the aquifer was estimated by static-dynamic analysis...

... approach. The performance of three CRM representations are analyzed: integrated (ICRM), producer based (CRMP) and injector-producer based (CRMIP). The methodology developed here is tested in two reservoir systems, homogeneous with flow barriers and channelized. We find that the ICRM does not reproduce...

... to a heterogeneous reservoir model based on Brazil's Namorado field, with four horizontal producers and four horizontal injector wells. Two producers were tested as intelligent, using two valves of continuous variation type. The rate of wells was determined using water cut values while there were constraints...

... that was later converted to a production well in 2014; the chemical tracers were used as a field scale production log to identify the source of produced water for future water shut off intervention. The 2010 chemical tracer project was initially developed for a pilot Waterflooding with two re-injectors (V-2...

... classification Upstream Oil & Gas reluctance Implementation reserves evaluation oil price recovery reasonable time frame sanction platform producer commerciality Artificial Intelligence government presentation rare event operator society of petroleum engineers auditor development activity...

... Connectivities paves the way for real-time surveillance of water distribution in mature fields based on production and completion data. enhanced recovery problematic injector producer Injection Leakage Detection target injection injector History data-driven model possible problematic injector...

... responses. The field results proved the effectiveness of this process producing 11000 m 3 of incremental oil in the firsts 18 months. waterflooding Upstream Oil & Gas Modeling & Simulation cyclic injection Oil Migration displacement front variation saturation gradient producer...

... of intelligent well technology were shown in some practical applications. Adeyemo et al. (2009) show the use of intelligent wells in the Agbami field, Nigeria. Inflow control devices (ICV) have been installed in 6 producers and 2 gas injectors and the performance has been successful. The authors demonstrated...

... to put in place production and injection wells while the operating costs consist of recurrent expenses incurred on water injection, produced water treatment/disposal, well remediation, and human resources. Capital costs often are incurred at the start of the project and so are not discounted often...

... those, which require runs with long simulation time. optimization problem platform flow rate producer investment production cost well placement Upstream Oil & Gas optimization exploitation strategy Artificial Intelligence injector strategy selection Revenue NPV well location...

.... upstream oil & gas history spe 152715 enhanced recovery facies objective recovery factor connectivity conglomerate injection laboratory test reservoir quality producer saturation reservoir characterization oil stain sandstone material balance high recovery factor delineation well...

... for a fast track development, including extended well tests (EWTs) and production pilots. The current Petrobras Business Plan (2011–15) foresees that the SBPSC areas alone will produce over 500,000 boe/d in 2015 and over 1,100,000 boe/d in 2020. These numbers refer only to Petrobras share and do not include...