... offshore technology conference permeability viscosity upstream oil & gas quantity production unit recovery factor oil production campos basin oil recovery Abstract This paper describes recent efforts into continually increasing the recovery factors in the Campos Basin reservoirs, which...

... in the presence of AI at low concentrations is proposed. viscosity scale inhibition paraffin remediation carbon chain distribution flow assurance asphaltene fraction artificial intelligence wax inhibition deposition wax remediation interaction fraction hydrate remediation characterization...

... Abstract One of the biggest challenges when drilling in deep water is the excessive dependence of drilling fluid rheological properties on temperature. Conventional drilling fluids often have high viscosity at the seabed temperature, which increases the Equivalent Circulating Density (ECD...

... lift solution monte verde production system artificial lift system viscosity drillstem/well testing bopd pressure drop operation bypass valve in-well esp capsule restriction upstream oil & gas esp drillstem testing bannwart Bannwart, A C , Estevam, V , Biazussi...

... for Atlanta Field development certainly presents a promising way forward to achieve a safe production of extra-heavy oil in deep waters. As the Operator, Enauta made the farm-in of Atlanta Field in 2011. Atlanta is a heavy oil field with 14°API grade with viscosity equivalent of an oil with 12°API, a shallow...

... higher for the SiC nanoparticle than other materials. The rheological conduct of XG polymer - SiO2 nanoparticles system showed a pseudoplastic behavior with a high performance of SiC nanoparticles with an increase of 15% of the viscosity and inhibition of the degradation of the 32.2% compared...

... concentrations in annulus and dogleg severity value by optimizing the drilling rate using the developed model effectively. It can be used in real time operating center to participate for drilling Automation projects. input parameter rop model optimization viscosity strength drilling parameter...

... and a benchmark for the industry in this harsh and adverse environment. drillstem testing atlanta field in-well esp esp reservoir simulation marsili permeability viscosity pressure drop production data production system upstream oil & gas seabed esp processing capacity well atl-2 viscous...

... reservoirs under harsh conditions. polymer flooding polymer hardness porous media permeability application carbonate reservoir enhanced recovery viscosity stability polymer solution salinity synthetic polymer reservoir chemical flooding methods adsorption upstream oil & gas harsh...

... Abstract Water-in-oil (w/o) emulsions are formed during the simultaneous flow of oil and co-produced water through the well and production pipelines. The viscosity increment due to stable w/o emulsion formation may lead to important production losses as friction pressure drop increases...

... scale build-up by changes in the system's viscosity. Finally, we determine that the increase of MEG content increases the time to reach full-scale blocking; thus, the results indicate that an inhibition of the calcium carbonate deposition occurs as the MEG content increases. scale formation wax...

... operation pump system artificial lift system compressor upstream oil & gas subsea system long subsea tieback enhanced production tieback multiphase pump compression viscosity power system flowline hydraulic jet pump differential pressure injection offshore technology conference...

... Abstract Polymer flooding enhances oil recovery due to mobility reduction of the injected water, mainly because of the viscosifying capability of the polymer. However, polymer degradation causes viscosity loss. Thus, determining the degradation magnitude is key to a successful polymer flooding...

... offshore technology conference low contrast drilling fluids and materials viscosity drilling fluid formulation oil distribution evaluation diffusion map estimation inversion enhancement well logging artificial intelligence multi-gaussian fit blind deconvolution machine learning noise water...

... application of the biocide injected simultaneously with the biopolymer. The rate and pressure data also supports that the injectivity is maintained during the test compared to water injectivity. tank biopolymer drillstem testing heidrun platform container platform viscosity laboratory biocide...

... mitigation. particle solid concentration upstream oil & gas barite sag mitigation empirical correlation concentration drilling fluids and materials dynamic profile fluid modeling offshore technology conference sedimentation compression region solid concentration profile viscosity...

... Abstract Located in south of Eastern Venezuela Basin, Orinoco Oilfield is the unique huge ultra-tight oilfield that has not been developed by scale in the world. The high-density tight oil is known for its high content of acids, heavy metals and asphaltenes with a viscosity of 1000-10000mPa·s...

... of elastomer compatibility, solvent loss, heat and cold stress testing, particle size and corrosivity of metallic materials qualified the product for umbilical injection. Field validation was performed in a production well that presented flow instability, high viscosity and high levels of produced H 2 S...

... Abstract Hybrid enhanced oil recovery (EOR) as polymer-assisted carbonated waterflood (PCWF) improves mobilities of both aqueous and oleic phases. The process introduces synergetic effect modifying reservoir wettability and fluids’ viscosity. These effects are the results of polymer rheology...

... simulation production monitoring hydrate upstream oil & gas reservoir surveillance production control recycle ratio flow rate fraction slurry concentration production profile pipeline viscosity watercut Rojas , Y. , Watson , M. , Barbeau , S. and Waring , R...