... on a laboratory experiment to produce hydrogen through induced olivine serpentinization using a proof-of-concept experimental apparatus that permits examination of the role of rock composition, its surface area, solution pH and composition, and temperature on H2 production under flow conditions. In addition...

... the response generation, LLM operates based on the prompt, query, and retrieved context without any change in the model parameters, a process the authors term as “in-context learning.” Methodology Two experiments have been conducted: The first one is a few-shot multiple-choice experiment evaluated using...

... isotope signature geologist petroleum geology economic geology environmental research center north dakota energy sulfur occurrence surfactant reaction pyrolysis experiment university bakken production souring experiment chakhmakhchev CASE STUDY Understanding H2S Occurrence: Bakken...

.... Methodologies have been developed to assess the method of evaluation mainly on static adsorption, injectivity, and SISQ coreflood experiments. It is anticipated that the P-GNP preflush will be able to work with other phosphonate-type scale inhibitors. Experimental analysis must be conducted to evaluate its...

... and control the temperature. The micromodel inlet was connected to the syringe pump. The remainder of the experimental process is detailed in the complete paper. Results and Discussion Effect of HEA on Emulsion Formation and Sweeping Patterns. In all experiments, the hot aqueous phase was injected at the rate...

... mud at a temperature of 250°F. Experimental Work Before describing their experimental methods, the authors provide a literature review in the complete paper detailing cleanup or removal of filter-cake damage, natural cleanup, acids and oxidizers, enzymes, enzyme-breaker systems, and factors...

... outcomes from carefully designed experiments of complementing domains, becomes knowledge. Actionable knowledge, which then could be used to alter an outcome or a process, becomes intelligence. Paper URTeC 3871303 discusses a development strategy in a restrictive development unit with an existing parent...

...-sample composition schlumberger swelling-test output fluid sample case 2 density experiment jpt spe fluid type only database TECHNICAL PAPERS | EOR Modeling Machine-Learning-Based Solution Predicts Fluid Properties for Gas-Injection Data While machine learning (ML) is used extensively...

... Bone, SPE, and Hesham El-Sobky, ConocoPhillips, et al. The paper has not been peer reviewed. _ Previous experimental studies and published field trials have shown that injected surfactants can be an effective means of improving recovery. Most experiments, however, have been conducted at ambient rather...

...Chris Carpenter _ This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper OTC 32170, “Performance Mapping of Multiphase-Flow Model—Connecting the Dots From Experimental Data,” by Auzan A. Soedarmo, SPE, Eduardo Pereyra, SPE, and Cem Sarica, SPE, The University...

... surfactant solutions with concentrations of 0.5 and 1 wt% active matter in the synthetic brine. Three core plugs were drilled from an Indiana limestone outcrop block. The cores were then cleaned and oven-dried at 95°C. Experimental Procedure. Vacuum saturation with brine was commenced for the three cores...

... corroded under different conditions. The samples were submerged halfway into the brine so that the effect of the three-phase interface (brine, gas, and sample) could be investigated over a period of multiple weeks (minimum 3 weeks, maximum 18 weeks) at 60°C. Further experiments were conducted with nitrogen...

... concentration simulator aids design upstream oil & gas hbf 4 acid fluoroboric acid injection convection formulation permeability reaction reduction accuracy fast-reacting mineral experiment TECHNICAL PAPERS | Acidizing Simulator Aids Design, Analysis of Acidizing Jobs With Fluoroboric Acid...

... layers of Mangala at reservoir conditions. Dead-oil phase-behavior experiments were conducted with an optimized formulation with FM4 crude. Observing good performance, live-oil phase behavior experiments were performed with FM4 crude. The formulation was tested on reservoir corefloods under high-pressure...

... particle counter/sizer. Experimental Procedure. The core was fixed inside the coreholder, and an overburden of 1,000 psi and a backpressure of 300 psi were applied to the sample. The experiment was begun by injecting a 0.6-M NaCl solution at a superficial velocity equivalent to the volume flow rate of 0.2...

... in real time. Thus, drilling and digitalization stakeholders endorsed continued research efforts. Based on the feedback, the follow-up work included a series of laboratory experiments with the alternative computer-vision techniques of stereoscopy and time-of-flight. The additional scope also included...

... experimental data is analyzed to demonstrate and quantify the benefits of water-chemistry synergies in these enhanced oil recovery methods. Smartwater increased oil recoveries by 5–7% in addition to reducing polymer-concentration requirements by one-third in polymerflooding. Experimental Materials, Methods...

.... Initially, an experimental investigation was performed using flow visualization with a paint-removal study to determine the location where particles impinge and lead to erosion. Erosion-measurement experiments are also conducted in a flow loop containing liquid and 300-µm sand particles. The experimental...

... normalization numerical experiment global model experiment exploitation deep learning artificial intelligence machine learning oil well rnn forecasting TECHNICAL PAPERS | Data Analytics Transformer-Based Models Aid Prediction of Transient Production of Oil Wells The authors of the complete paper...

... and Discussion Experimental Observations. Four tests were performed. Three tests were performed with Stevns Klint (SK) chalk. SKA1 and SKA2 were run at 130°C, but with different brine compositions: 0.0445-M and 0.219-M MgCl2. SKA1 used the high concentration for the entire experiment, while SKA2 used the high...