... successfully handled flow rates up to the expected operational limit with optimal rotational speeds identified for different flow rates. The experiments encompassed various fluids, including water, glycerin (representing high-viscosity Newtonian fluid), and non-Newtonian drilling fluid samples. During...

... intelligence llm dataset benchmark experiment evaluation database api completion api in-context learning machine learning retrieved template arxiv accuracy large language model openai application knowledge enhancing information retrieval Introduction Rapid access to critical...

... refer to Samdani et al. (2023a ) and ( 2023b ). Results and Discussion In this section, key results and findings from the experimental program are discussed. The section is divided into several categories based on the objective of the experiments. The results of the novel test using Argon as gas...

... the mixture of the two performs. To support the development of a such tool, experimental characterization of density, rheology, phase envelope, hydrate formation and drilling fluid stability are performed on drilling fluids mixed with CO 2 for relevant pressures and temperatures. Based on these experiments...

... geologist drilling operation bit design reservoir characterization drilling equipment bit selection geological subdiscipline structural geology mineral igneous rock rop drilling performance experiment thermocouple iadc spe-217718-ms rotary drilling thermal effect wob...

.../around the tubing versus depth along with position of tubing in the casing. The sonic measurements, with lower frequencies, have a greater depth of investigation and thereby evaluate the presence of any solids behind the second pipe. Extensive modeling and laboratory experiments of dual-string...

... on dynamic bodies originally proposed by Stokes (1843 ). Fritz (1970 ) formulated an experimental vibration study of a flexible supported rotor with a small degree of unbalance, surrounded by a thin layer of fluid. The experiment included a 1.125 inch diameter and 6 inch length representing the DS within...

.... The experimental campaign considered a total of 26 experiments, all recorded on video after reaching a steady state. As a result of the experiment, residual moisture content, area of the pool region, flow velocity in the beach region, and percentage of occupied area in the beach region were obtained...

... on either small-scale experiments or overly simplified assumptions, resulting in overly conservative estimations. To meet the Light Annular Mud (LAM) requirement for managing gas migration and to monitor the transient pressure experienced throughout the PMCD operation, an improved gas migration velocity...

... (LSU) was used. Test well #2 and the experimental facility is described briefly in next section along with the experimental methodology and the list of experiments performed. The paper also provides in-depth analysis of bullheading efficiency along with the dynamics of gas length and gas holdup during...

... sample. The small-scale laboratory setup used in this experiment is illustrated in Figure 7 . Setup components and test cell Figure 7 provides a clear representation of the key components forming the experimental setup. Each of these components have a unique function which are explained...

... on this analysis, the dominant frequencies were found to be approximately 0.15 Hz, 1.0 Hz and 2.53 Hz. The latter value was observed as a resonant frequency in the experiments performed with a top drive set point speed of 150 RPM. Fig. 12 shows a comparison of modeled and experimental results for several...

... Step-2: Upper end : 1.0 from D to C and 1.2 from C to B These experimental observations are directionally in line with our earlier simulations and pilot-scale experiments. However, the test results do not match quantitatively with the well-scale simulations performed for exact same conditions...

... with some contextual information. bit selection cloud software-based three-dimensional scan upstream oil & gas machine learning photogrammetry avatar artificial intelligence reconstruction three-dimensional reconstruction mesh texture experiment algorithm drill bit pipeline video...

... the fluids used in the experiments (water and nitrogen) and the experimental procedures used in the trials. Finally, the section shows two experimental matrixes, one for the set of trials where the nitrogen was circulated out of the test well and other for the set of trials where the nitrogen was left inside...

... the information contained in cement logs for quantitative comparison of different P&A designs. A relationship between acoustic impedance (AI) and microannuli size based on experiments is shown in plot B in ( Kalyanraman, van Kuijk og Hori 2017 ). Depending on whether the logs are in wet or dry conditions...

... video coupling psychological factor heart rate blood vessel stress level variability test subject experiment participant operator indicator thermal camera Introduction Machine Learning Model Design The model that is used for the implementation of this project consists of two major...

...-wells. Table 2 Comparison of simulation results and measured/calculated gas migration velocity based on test-well experiments Test well conditions Experimental gas slip velocity Simulated gas slip velocity 1 Gas migration in water, shut-in well, static column of water...

... seeks to eliminate the need for pressure testing by allowing the barrier to be qualified using only cased-hole log measurements. Sophisticated rock mechanical lab experiments under realistic downhole conditions were conducted to investigate the formation of creep barriers by North Sea Lark shale...

.... Variations in drilling efficiency have been documented through a series of experiments at different intensities (frequency and amplitude) of axial excitations. Prior work has identified the challenges of bit wear due to high frequency oscillations and an experimental validation is conducted to incorporate...