... for evaluating the merits of proposed projects for investment. Different configurations evaluated include post-combustion carbon capture projects from a variety of flue gas sources with different CO 2 concentrations and at different scales, number of parallel trains of equipment, strategies for waste heat...

... and provide opportunities to mitigate them. The data analytics package under SPECTRA incorporates data and algorithms capable of providing insights into the constantly evolving O&G infrastructure. By looking at all data available, from coarse resolution regional methane concentration data to high...

...Uncertainties associated with the measurement of C_n+ MW PVT labs measure the molecular weight of the STO by freezing point depression method. This is a colligative property which utilizes the theory of concentration determination by freezing point and is defined as the difference...

... completion equipment inflow performance drilling operation upstream oil & gas directional drilling well performance contribution interpretation production logging production monitoring inflow tracer compartment presented concentration tracer test analysis reservoir...

... of injection were explored (chemical concentrations and slug sizes) Application #2: different surfactant-polymer injection configurations were investigated on a large-scale multi-pattern configuration Simulated outputs were used to train Artificial Neural Network models, which were checked...

... designing successful field-scale pilots in carbonate reservoirs. interface modeling & simulation upstream oil & gas flow in porous media chemical flooding methods stability fluid dynamics waterflooding artificial intelligence injection concentration mgcl 2 ctab ao interaction...

... and chemically stable under such harsh conditions. waterflooding sustainable development sustainability enhanced recovery upstream oil & gas social responsibility surfactant chemical flooding methods ch 2 microemulsion reservoir co 2 table 3 concentration anionic surfactant iii...

... powdered rock sample and run for 24 hours to achieve the equilibration time. The material balance method was used to determine surfactant adsorption. High-performance liquid chromatography along with an evaporative light scattering detector was utilized to quantify the remaining surfactant concentration...

... ). In the presence of divalent ions, the concentration of NVP in the polymer chain should be 35-50 mol% to provide adequate stability at high temperatures ( Gaillard et al ., 2014 ). Nevertheless, it is pertinent to mention that NVP increases the polymer cost and deteriorates injectivity in low permeability...

... failure sand agglomeration technology mature oil field sand control concentration intervention brine attraction penetration simulation When looking for well candidates for SAT treatments, we need to ensure that selected candidates are within application range for this technology...

... the wettability as illustrated in Figure 3 . The rejection of monovalent Na + and Cl - ions was 15-35 %. The rejection of calcium increased from 55 to 70% when the pressure increased from 9 – 18 bar. Even though the concentration of monovalent and divalent ions in the permeate could be changed, typically...

... concentration asphaltene inhibition hydrate inhibition hydrate remediation paraffin remediation iron sulfide chemical dissolver deployment injectivity inhibitor rih ct sulfide dissolver investigation fes dissolver paper ct operation wellbore carbonate calibration Introductory Background...

..., the largest single stage hydraulic fracturing treatment in the Eastern hemisphere at the time of execution. fracturing fluid hpht upstream oil & gas hydraulic fracturing concentration qa qc tank placement high pressure high temperature proppant requirement efficiency densometer breaker...

... ion concentration appeared to show minimal influence on the final scale prediction results for these wells; even more remarkable considering typical production featured very low salinity produced brine and ultra-high CO 2 sour field gas. Focus was therefore shifted to field temperatures, pressure...

... workplace hazard production system optimization sour gas field corrosion inhibition analyzer exhibition upstream oil & gas artificial intelligence concentration presented central luconia province baseline optimization problem reservoir surveillance petroleum engineer knowledge management...

... Abstract We discuss the application of overflushing along with pillar fracturing in a mature oilfield in Ecuador, where an effective high conductivity (high proppant concentration) fracture is required to enhance productivity because of low reservoir pressure and high permeability. Hydraulic...

... inhibition h2s management nitrate upstream oil & gas enhanced recovery corrosion management oilfield chemistry workplace hazard experiment concentration injection souring glutaraldehyde srm sonrm fermenter modelling reservoir souring mitigation strategy biocide effectiveness microbe...

... be met by the upscaled process design related to polymer solution quality, viscosity, concentration, injection rate and skid running time. The main challenges and lessons learnt from the two PIT operations were implemented in the polymer skid upgrade and helped define the polymer solution and equipment...

... reaction dataset deep learning enhanced recovery fingerprint hte dataset smile accuracy representation differential reaction fingerprint ceor neural network machine learning concentration experiment information conversion algorithm INTRODUCTION Two-thirds of the initial oil...

... dehydration system machine learning artificial intelligence glycol consumption combustion efficiency gas dehydration reboiler ghg reduction reduction ir 4 contactor upstream oil & gas climate change concentration heater glycol concentration pressure production trap operation...