.... These measurements unveil the frequency, phase, and amplitude characteristics of backscattered light, which correspond to changes in temperature, pressure, vibration, and strain imposed upon the cable from its surroundings. The application of DAS thus provides a promising avenue for overcoming limitations associated...

... directional drilling frequency presentation refracturing reservoir characterization recovery unconventional resource technology conference barba sidetrack lateral URTeC: 3871674 Refrac and Re-complete Whole History in the North Dakota: Determining Detailed Type and Sub-type of Refrac...

.... 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...

... university gl1 undulation amplitude slug frequency variability artificial lift system gas lifted unconventional well performance instability effect configuration production monitoring trajectory toe-up trajectory effect frequency reservoir simulation performance flow condition toe-up...

... 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...

... log calibration brine saturation matrix permittivity saturation profiler description silicate lithofacies frequency resistivity Abstract We introduce a new core analysis workflow that determines the relationship between laboratory measured bulk permittivity (Ԑ) and their corresponding...

... 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 Abstract Unconventional field production heavily relies on artificial lift, but with reservoir energy depleting, efficiently and economically lifting oil and gas is one of the most difficult aspects of field development...

... 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...

... attributes. The extracted P-wave 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...

...URTeC: 5008 A Study of Graphite-Sand-Water Mixtures and Their Conductivity as a Function of Frequency and Petrophysical Properties Dean Homan*1, John C Rasmus2, Gong Li Wang1, Siddharth Misra3, Yuteng Jin3 1. Schlumberger 2. Interfacial Polarization Dielectric Petrophysics LLC 3. Texas A&M...

... 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. Conclusively, we combined the emissions reduction and survey frequency data for each technology, to allow for more...

...). 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...

..., two main criteria were investigated; namely, modal 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...

... 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...

... had the additional benefit of providing the required data frequency, resolution and repeatability to analyze bilinear and linear reservoir flow regimes. This technique also eliminates the time lag between downhole pressure measurements and surface rate metering. The downhole real-time flowrate...