... is measured as mass of cuttings that are retained on a particular mesh screen. This test was used to determine the final concentration suitable for the selected mineralogy. CI-5 and CI-6 in concentration range of 3% - 5% was found to give best inhibition out of eight selected inhibitors. After selecting CI-6...

... the achieved results. At the end of the troubleshooting and optimization it was achieved a 30% improvement in H2S concentration from the AGEU towards the next process section and a 56% reduction in H2S concentration towards the atmosphere. The digitalization of the physical asset also involved energy...

... (sealines and platforms). Despite the Mediterranean Sea is generally considered poor in terms of dissolved nutrients, results of water and sediment Total Organic Carbon (TOC) concentration suggest an unusual distribution in part of the study area, with hot spots located in bottom waters. Hot spots consist...

... in gas concentrations in the drilling fluid are controlled by numerous factors and can be broadly attributed to drilling parameters and environment changes, or formation fluid and drilling fluid changes. Due to these limiting factors, the earliest conventional analysis methodology was primarily focused...

... 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...

... drilling and in extreme cases, it can generate so-called "ghost reservoirs," for example in tight hydrocarbon-poor zones. Presence of alkene species at significant concentrations and with good correlation between them implies cracking of OBM and consequently, generation of nonreservoir alkanes as well...

... dioxide photobioreactor experiment social responsibility renewable energy co 2 climate change artificial intelligence sustainability concentration productivity algal biomass microalgae application biophysical model offline measurement cultivation photosynthesis consumption biomass...

..., at least for the short or medium term. Today, it is rapidly moving into the mainstream and, for many, it is essential to a net-zero energy future. climate change sustainability concentration line pipe material social responsibility limit state pipeline offshore pipeline midstream oil...

... flooding polymer concentration permeability low salinity water oil recovery water injection concentration porous media enhanced recovery ppm polymer waterflooding injection enhanced oil recovery viscosity upstream oil & gas adsorption polymer solution investigation 1 LABORATORY...

... to render the technology suitable for a SWCTT. formulation characteristic nanoemulsion formulation permeability core flooding test size distribution enhanced recovery injection porous media droplet size oil recovery upstream oil & gas incremental oil recovery concentration chemical...

... fluid chemistry permeability concentration drilling fluid formulation wellbore design invasion wellbore integrity fluid invasion differential drilling fluid selection and formulation upstream oil & gas ief drilling fluid property drilling fluids and materials wellbore stability mud...

... it to concentrate the measurements in the vicinity of any anomaly present in the marine environment, in order to obtain the best accuracy in detecting both the position of the anomaly and its chemical-physical characteristics. It is therefore a relatively low-cost, hybrid, modular, robust system with limited...

... and nanogels, for example, reverse microemulsion polymerization and emulsion polymerization [15-18]. The target of this paper is to calculation the inhibitive effect of these polymers on carbon steel in formation water by various electrochemical methods. upstream oil & gas concentration molecule...

... application of GRE lined tubing was done in 2005 in North Africa on production wells originally completed with Carbon Steel that were frequently prone to corrosion failures because of a high CO 2 concentration and high water cut and subjected to costly work-over. Further field experience was achieved...

... property annular pressure drilling slurry casing design concentration casing and cementing dissolution salty formation literature drilling fluid selection and formulation cement formulation formation contamination saline formation cement chemistry drilling fluid formulation procedure...

... a Monte Carlo (MC) framework. Results are discussed in terms of time evolution of pressure, saturation (of all three phases) values as well as concentrations of the hydrocarbon components. Our results document a clear influence of the ML parameter estimation uncertainties on the reservoir simulations...

... dimension setup experiment upstream oil & gas laboratory concentration platform supersonic release wind tunnel evolution experimental setup configuration test section simulation 1 MODELLING AND MONITORING GAS DISPERSION IN AN OIL&GAS PLATFORM: PROJECT DEFINITION AND DESIGN...

..., liberated by the drilling process, within the drilling mud after it has been circulated to the surface. A detailed analysis of gas concentrations and gas ratios are not limited to indicate the fluid type in the reservoir, but also reveal information such as an estimate of hydrocarbon saturation and porosity...

... to test any possible mutual effects. In both cases, the optimized method provided a good agreement of the calibration curve with Lambert & Beer law, till metal concentrations of 5-10 ppb. Test on the bench prototype confirmed the encouraging results obtained at laboratory scale; moreover, test...

... contents in the raw natural gas feed stream have been considered in order to establish the breakeven point between the two technologies in terms of CO 2 inlet concentration that makes one process less energydemanding than the other one. 1. Introduction Natural gas is a fossil fuel that contains...