... rocks. The presence of clay minerals has a significant impact on the dielectric constant. Based on existing dielectric models for shaly sands there are two mechanisms that govern the dielectric response at frequencies between 1 MHz and 300 MHz, the polarization of the double layer and the Maxwell-Wagner...

... (AR) conditions, and this will circumvent any wettability alteration or clay damaging through the process. The new workflow starts with different measurements on AR cores in the laboratory. Initial porosity and fluid saturations (Sw%) & (So%) are measured using high frequency nuclear magnetic...

... geologist upstream oil & gas sedimentary rock united states government structural geology saturation mudrock petroleum play type well logging unconventional play mineral shale gas clastic rock complex reservoir rock type log analysis fraction frequency different rock-fluid...

... surveillance machine learning scenario deliverability figure 12 frequency URTeC: 3864002 Improving Artificial Lift Timing, Selection, and Operations Strategy Using a Physics Informed Data-driven Method Hardikkumar Zalavadia1, Prithvi Singh1, Utkarsh Sinha1, Sathish Sankaran1, 1. Xecta Digital Labs...

.... However, the cost and effectiveness of different technologies at different survey frequencies are yet to be determined. Given the scale and distribution of oil and gas production sites across any basin, it is imperative to leverage numerical simulations to compare different LDAR programs, frequencies...

... government production control gas injection reservoir surveillance average experimental and numerical analysis university gl1 undulation amplitude slug frequency variability artificial lift system gas lifted unconventional well performance instability effect configuration production...

... more than once. For instance, in the unfortunate, but normal operations, such as screen outs during the initial completion or downhole tool or casing problems. The main focus for this research and history summary is to examine the frequency, operations, and success for refracturing wells which have...

... of the permeability is observed while applying a dynamic stimulation with a frequency of 10 Hz and amplitude of 5.4 MPa. This is related to the fluid pressure wave generated due to the dynamic signal propagated inside the fracture that destabilizes the clusters of fine sand and clay, dragging them away through...

... frequency experiment geophysics numerical modeling ps effect transducer propagation Abstract It has been demonstrated in both numerical modeling and lab experiments that a fluid-filled fracture can be a subsurface pressure amplifier to a weak driving force such as an incident seismic wave. We...

... operation unprofitable due to a high well failure frequency caused by the wellbore deviation. Third, wax and paraffin deposition in the flowlines adds the cost of hot oiling or watering to the total operating expenses. Methods/Procedures/Process Each well is outfitted with a Multiphase Pumping System...

... velocity is comparable with the sonic log with a slight discrepancy in values. Two factors may cause the observable discrepancy. First, the perforation shot seismic data has a lower frequency than the sonic data. Second, the sonic log measurement is acquired in unstimulated rocks, while toe-going P-wave...

... Abstract The abnormally high conductivity and relative permittivity of graphite-water-glass beads mixtures at low frequencies has been documented. The abnormally large conductivity has been attributed to an interfacial polarization phenomenon that describes the dispersive losses caused...

... the former, the volume of emissions is determined by the total number of components across the field and the rate of fugitive emissions. During the emissions reduction stage, the detection threshold of each technology and the frequency of deployed surveys determines the amount of emissions reduction...

...). hydraulic fracturing circularity non-premium connection perforation circularity completion installation and operations dimension perforation shot aspect ratio keyhole perforation frequency hydraulically fractured well stage position perforation upstream oil & gas diameter geometric...

... artificial intelligence complex reservoir machine learning drillstem testing hydraulic fracturing drillstem/well testing presented escalation technology conference resonant frequency spe annual technical conference fracture magnitude completion installation and operations upstream...

... intervals with free water in the larger pores and confirms that wettability is a function of carbonate content. The dielectric tool used transmits five frequencies, which gives five depths of investigation within the 1-4 inch range of the NMR activation depths. A combination of the two data sets helps...

... unconventional resource economics complex reservoir pressure transient testing inflow performance pressure transient analysis reservoir characterization reservoir surveillance resolution frequency shale gas reservoir simulation upstream oil & gas fluid dynamics calibration calculation...

... assurance criterion (MAC) and singular value decomposition (SVD). For efficiency testing, percent error (PE) of natural frequencies and the correlation coefficient for modal vector (CCFMV) values were considered. Finally, the efficiency of the convergent criterion was demonstrated through the errors...

... anisotropy evolution, as well as predicting direction of fracture propagation, which affect directional fluid flow during depletion period. hydraulic fracturing frequency pore complex reservoir reservoir characterization upstream oil & gas regime structural geology velocity result...

..., a study was undertaken to document all FDIs observed during five years of field development in a fifteen-square-mile area. FDI frequency and intensity was found to be a function of (a) the parent well’s wellbore geometry, (b) offset direction between the parent and child well, (c) the presence or absence...