... psia facility design requirement likely hood hole size lethal service incident threat distance design requirement society of petroleum engineers concentration exposure requirement inherently safer design conceptual stage spe 163349 threat zone CONSEQUENCE ANALYSIS STUDY Since...

... opportunities to compare the field performance of these relatively small applications of weak, organic acids with significantly larger application volumes of highly concentrated hydrochloric acid (HCl). Surprisingly, some results showed that the smaller volumes of the weaker, organic acids could have equivalent...

... enhanced recovery brine recovery flooding impairment upstream oil & gas concentration residual oil saturation saturation oil recovery recovery process brine flooding nanofluid flooding core plug Introduction The oil and gas industry must face the challenges to unlock the resources...

... to optimize fluid composition. In this work, a method/model is developed to predict final swelling volume ( A ) as a function of the Cation exchange capacity (CEC) of the shale and salt concentration in the fluid (prominent factors affecting shale swelling). An empirical model in the form of A = f...

... chemical flooding methods simultaneous flooding ek-assisted surfactant flooding recovery factor waterflooding concentration experiment enhanced recovery adsorption surfactant flooding application flooding simultaneous surfactant flooding surfactant carbonate reservoir sequential surfactant...

... drilling fluid formulation drilling data acquisition drilling fluid property drilling operation spe 163385 concentration mwd lwd tool sequence chain reaction reaction pilot hole cupper tool part drilling fluid chemistry drilling fluid management & disposal measurement while drilling...

... agents for the bulk foam stability investigations and foam flooding performance in porous media. In the initial part, the bulk foam stability results showed that APGs provided more stable foams in compare with Lingosulfonate in all surfactant concentrations. In the second part, the results indicated...

... candidates for either miscible or chemical EOR techniques. The first technique is challenged by the availability of suitable miscible gas. While, chemical EOR techniques are challenges by the high salt concentrations in the maturing oil reservoirs. The high salinity conditions encourage deficiencies...

... of field conditions that were used. completion installation and operations dope particle flow in porous media dope size distribution upstream oil & gas laboratory concentration size distribution dope particle enhanced recovery fluid dynamics thread compound spe 163318 ppm formation...

... a role in determining the wormhole pattern. complex reservoir fluid dynamics acidizing breakthrough vuggy porosity upstream oil & gas spe 163288 preferential flow path porosity vuggy carbonate acid acid injection flow in porous media carbonate reservoir concentration experiment...

...%, respectively. The paper discusses the details of the new ICE-based sensor and describes its adaptations to downhole applications. pvt measurement artificial intelligence methane concentration upstream oil & gas accuracy machine learning resolution best linear fit spectrometer spectroscopy...

... remediation hydrate inhibition asphaltene inhibition wax remediation oilfield chemistry scale inhibition particle asphaltene particle formation damage asphaltene particle size distribution scale remediation production chemistry upstream oil & gas concentration berea core reduction...

... Submersible Pump (ESP) supported with continuous chemical injection, as a pilot. The main objective of this study was to investigate in the lab the effectiveness of various concentrations of toluene/diesel (T/D) mixtures on Marrat reservoir fluid in order to mitigate asphaltene deposition problem during...

..., water based drilling fluids containing different types of salt (NaCl and KCl) and at different concentrations were tested by a state-of-the-art high pressure high temperature viscometer. In this paper, the effect of different electrolysis (NaCl and KCl) at elevated pressures (up to 35,000 psi...

... solvent and water wetting surfactant, followed by the main stage consisting of 20 wt% GLDA with a low concentration of a proper corrosion inhibitor. Following the treatment, the well was put on production, and samples of flow back fluids were collected. The concentrations of various ions were determined...

... Tendency Concentration ba so4 Compound oilfield chemistry scale inhibition sr so4 corrosion Scale Precipitation scale deposition Modeling & Simulation hydrate inhibition asphaltene inhibition concentration solubility water analysis wax inhibition asphaltene remediation remediation...

... of 0.05 M and water. Both the turbidity and DLS measurements revealed significant polymer-surfactant interactions between PNIPAAM and SDS in the buffer system, whereas in the absence of buffer only the highest SDS concentration clearly deviates from what is observed in the absence of surfactant. The DLS...