... analysis operation regime frequency regime deep learning lifespan prediction lstm algorithm determination lifespan prediction sem manufacturer Introduction Artificial lift is crucial for oilfields worldwide. Using several artificial lift methods can prolong the life of wells and increase...

... workflow information detection recommendation production optimization society drillstem testing reservoir surveillance artificial lift system downtime advisory system permian basin baseline artificial intelligence downtime lease operator frequency operation deployment Introduction...

... shell lccr investment source objective price accessed international energy agency author asset-backed securities factor shaping international oil climate change frequency energy transition utilisation advancement royal dutch shell Introduction Oil has played a crucial role...

... and tangency points, are necessary for calculating the modal characteristics and forced-frequency responses of the BHA lateral vibrations. In drilling practices, the lateral deformation of a BHA is typically constrained by the surrounding borehole wall. Proper modeling of the BHA's constrained deformation...

... models. geology reservoir geomechanics drilling conference geological subdiscipline drillstring dynamics drillstring design torque open-source drill string model drilling community frequency vibration frequency petroleum engineer exhibition model equation geologist artificial...

... bacteria waterflooding coating geology enhanced recovery mineral oxygen pipeline frequency seawater best practice corrosion product injection well excursion water injection system oxygen corrosion stage-gate process corrosion solid operation injection pipeline design option water...

... (motherbore) and L2, isolated with packers, as seen in Fig. 2 . Commingled well production is lifted to the surface by an ESP. A downhole gauge is incorporated to include measurements of pump intake, pump discharge, and pump frequency. A higher reservoir pressure is assumed to include no gas production...

... to represent formation as many drilling factors are contributing to vibration, such as drill string rotation and surrounding fluids circulation. Thus, several studies investigated the frequency spectrum of vibration signals and how they correlate to different drilling operations factors including bit-rock...

... acquisition presented frequency boundary antenna electromagnetic propagation resistivity measurement Abstract Recent advances on the logging-while-drilling (LWD) electromagnetic (EM) propagation resistivity tools, especially designed for deep resistivity boundary detection and azimuthal reading...

... machine learning accuracy carbonate reservoir reservoir characterization representation porosity xgboost dataset frequency Introduction The exploration and development of hydrocarbon reservoirs pose significant challenges, particularly in complex geological settings such as the Brazilian...

... step-down rates. Additionally, water hammer frequency in each stage of the well was converted into depth to test its potential as a diagnostic tool for fracture stage isolation by comparing results to observations made through fiber optic measurements. drilling operation artificial intelligence...

... structure, an at-the-bit sensor module for downhole dynamics recording, a more robust mud motor technology, and an instrumented sub for real-time high-frequency downhole dynamics monitoring. For the initial implementation, a 3-well sequence was selected to map the frequency and magnitude of shocks...

... lower frequencies where formation dielectric constant estimation is challenging. Thus, the sensitivity of dielectric properties for different tool's operational parameters should be investigated, as the main objective of this study. In this paper, finite-element numerical modeling was validated...

... is 10 kg/h, and any emitter with an emission rate above 10 kg/h is classified as a large emitter. Scenarios defined by the LDAR program and survey frequency were simulated to analyze their impact on measurement accuracy. Simulation parameters The oil and gas basin model plant used in this study...

... the oscillating-drop-profile method. The interfacial elastic and viscous moduli were studied at pressures from ambient pressure up to 26.7 MPa, temperatures of 298 K and 348 K, SDS concentrations below the CMC (0.05 mass% and 0.15 mass%) and above the CMC (0.50 mass%) and oscillating frequencies of 0.125 Hz...

... united states government constraint cmm consumption maintenance frequency criticality indicator gas facility scheduling constraint frequency expression constraint programming preventive maintenance schedule automation requirement Introduction Preventive maintenance (PM) comprises...

... glass chip and artificial cores, respectively. Including four constant-velocity and nine pulse microfluidic experiments under four injection rates (40, 1000, 300, and 5000 nL/min), three pulse frequencies (0.1, 1, and 10 Hz), and three pulse amplitudes (0.25, 0.5, and 0.75). Image recognition can...

... control tracer concentration wellbore drawdown frequency geological subdiscipline inflow tracer ift carbonate field Introduction The Eldfisk field, located in the Norwegian sector of the North Sea, is one of the largest carbonate oil fields in Europe ( Fig. 1 ). The field was discovered...

... geomechanics acoustic metamaterial particle integrity monitoring quilt artificial intelligence machine learning frequency information sequestration enhanced recovery geological subdiscipline composite cement spectra transmission Introduction In carbon capture and sequestration, carbon...

... developed interpretation model, DCRIM (Dual-frequency Complex Refractive Index Method) is tested and further extended to a wider frequency band. It is observed that the DCRIM method is valid at the frequency as low as 100 MHz in the studied wells. Compared with several traditional interpretation methods...