... in the calculation of geometric nonlinearity, material nonlinearity and structure fracture mechanics. geologist geological subdiscipline tdz interaction reservoir geomechanics steel catenary riser node scr influence strength frequency displacement guangrui zhang geology riser resistance...

... the perspective of multi-well and multi-antenna, this paper establishes a mathematical model of radio frequency (RF) heating coupled with EM field and temperature field of small-spacing well pattern, comprehensively analyzes the average temperature and heating efficiency of coal seam heated by RF, reveals...

... cavern stability geologist geology reservoir characterization operation geomechanics albuquerque frequency strategic petroleum reserve natural gas storage cavern laboratory creep sierra solidmechanic geomechanics symposium variation transition sobolik new mexico cavern 1 implication...

... ABSTRACT: This study conducts an in-depth rock physics analysis of the Bakken and Three Forks formations within the Williston Basin, emphasizing the role of fluid types, saturation levels, pore structure, and frequency on defining rock properties. The objective is to enhance seismic...

... between static and dynamic moduli needs to be corrected for. geology sedimentary rock mudrock clastic rock geologist rock type reservoir geomechanics log analysis shale geological subdiscipline correlation young dispersion frequency shear moduli well logging reservoir...

.... geologist database plate tectonics reservoir characterization structural geology machine learning frequency confusion matrix earthquake blasting and seismic event classification pca accuracy subset dataset amplitude neighbor artificial intelligence seismographer vibration chile ARMA 24...

... ABSTRACT: In order to study the influence of torsional impact technology on rock stress response, cutting force and other parameters of carbonate rock under different impact amplitude and impact frequency, the crushing test of carbonate rock was carried out by using the method of torsional...

... ABSTRACT: Shifting blast dominant frequency at highwalls has been a desired target for an improved blast design. However, documented cases of successful frequency shifting have been little in literature. This paper presents a successful case of shifting frequency of blasts. The blast...

... ABSTRACT: This paper studied the acoustic emission (AE) characteristics to show that there is a connection between AE dominant frequency information and crack propagation patterns in identifying synthetic rock specimens during loading, like when new cracks start to form or when existing cracks...

... ABSTRACT: To achieve precise heating of reservoir layers with varying thicknesses using the RF (radio frequency) heating method while minimizing thermal energy loss, a novel solution is proposed leveraging a multi-antenna configuration. In this configuration, consisting of two antenna elements...

... ABSTRACT: Rockfall magnitude-cumulative frequency (MCF) distributions are useful for hazard analysis in slope asset management, including evaluating risk and the potential need for mitigation measures. MCF distributions can be produced from rockfall inventories; recently, remote sensing...

... ABSTRACT: Kick detection seriously restricts safe and efficient drilling, so accurate and timely warning and analysis are very important. This paper is based on drilling data and optimizes parameters of wavelet analysis such as mother wavelet function, data frequency, and data length. Using...

... ABSTRACT: Currently, radio frequency (RF) heating is emerging as an alternative to steam thermal recovery methods, owing to its numerous advantages including cleanliness, environmental friendliness, and cost-effectiveness. Achieving maximum heating distance and temperature during RF heating...

... Province, under different frequencies and confining pressures. A comparative analysis was performed on the strength and deformation characteristics of dry and saturated specimens, as well as the influence of frequency and confining pressure on their mechanical properties. The evolution of damage...

... ABSTRACT: Rock mass inherently contain various types of discontinuities that can be accessed using seismic signals. To investigate the effect of flaw on seismic signals, laboratory-based experiments were conducted in this study utilizing high-frequency seismic P-wave (ultrasonic) signals...

... in porous media viscosity reservoir geomechanics geological subdiscipline vibration simulation transmission characteristic fluctuation frequency radiator wellbore geology heavy oil play attenuation reservoir characterization saturation elastic wave transmission propagation amplitude...

... Volcanogenic Massive Sulfide (VMS) deposits, each with unique electrical properties. The fundamentals of GPR modeling and factors influencing survey design (operating frequency, recording time window, temporal and spatial sampling interval) are outlined. Careful consideration of these parameters is essential...

... ABSTRACT: Underground gas storage plays an important component of emergency gas supply and peak shaving capabilities in winter. It plays a vital role in ensuring the security of natural gas supply. Pressure variations and frequency changes in gas storage can easily cause fatigue damage...

... reservoir geomechanics artificial intelligence geological subdiscipline structural geology reservoir characterization frequency sensor machine learning mechanism magnitude mining inversion mendecki objective potency excavation deformation information waveform malovichko limitation...

... are measured and analyzed under mechanical vibration. The experimental results show that the low frequency mechanical vibration has obvious effect on the permeability of tectonic coal samples. Increasing the mechanical vibration frequency can promote the large amount of methane desorption in coal reservoirs...