1-20 of 211
Keywords: experiment
Close
Sort by
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4044523-MS
... a planar hydraulic fracture. More information on the experimental setup can be found in Liu et al. (2020), Momeni et al. (2021), and Talebkeikhah et al. (2022). During the experiment, fluid pressure measurements and fracture opening at the wellbore are recorded in real-time. To measure fracture opening...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4043707-MS
... sample rock type, the diffusion rate, air porosity and cementation factor will vary with variation of diffusion chamber geometry and URTeC: 4043707 3 experimental approach. Hence, it is important that similar sample holder dimensions, sample weight, and experiment conditions should be used for accurate...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4043943-MS
... hydraulic fracturing. In this study, CT scanning experiments were conducted on coal and shale downhole cores to quantitatively describe and compare the fracture porosity of coal and shale. Subsequently, micrometer indentation experiments were conducted on coal and shale, comparing the mechanical properties...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4044650-MS
..., doubly de-ionized water (DDI water), and bleach. The bleach used in the experiments did not have any additional additives. Figure 1: Photo of cut and polished J55 steel coupons used in experiments. Experimental Set-up Two pressurized types of reactors were used during experimentation: (1) fluid and steel...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4044579-MS
... is by wettability alteration and adsorption at the oil-water interface. We present laboratory wettability alteration measurements using a very small concentration of a non-ionic surfactant and a mutual solvent for the Wolfcamp formation. The experimental results are used to explain why the use of low-concertation...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4054199-MS
... hnp hydrocarbon mechanism composition hnp experiment recovery mechanism URTeC: 4054199 Comparative Experimental Study of CO2 Huff-n-Puff using Live and Dead Oils Yujia Guo1, Yue Shi1, Kishore K. Mohanty*1, 1. The University of Texas at Austin Copyright 2024, Unconventional Resources Technology...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4054809-MS
... loading in the experiment Figure 4: Treatment data of true tri-axial fracturing experiment Table 2: Experimental treatment stage description URTeC 4054809 E D C B A 5 Figure 5: Fiber-measured strain during true tri-axial fracturing experiment Figure 6: Fiber-measured strain rate during true tri-axial...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4054738-MS
... several relative permeability experiments. Updated petrophysics results and the various relative permeability measurements were tested through dynamic reservoir simulation, which resulted in production behavior consistent with field observation and fluid allocations based on advanced geochemistry of oil...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4035176-MS
... method was applied to investigate the permeability changes resulting from different fracturing fluid intrusions, and XRD (X-ray diffraction) experiment was conducted to clarity the mineral composition variation. The experimental findings reveal that fractures induced by CO 2 exhibit significantly...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4037963-MS
... carbon dioxide unconventional resource technology conference urtec engineering sandstone propagation us rock mechanic geomechanics symposium geomechanics injection injectate experiment fracture propagation geological subdiscipline permeability journal compressibility equation URTeC...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4036258-MS
... from the reactor and analyzed using gas chromatography (GC). The duration of the experiments varied from 72 hours to 3 weeks (Table 1). Table 1. Experimental Conditions and Materials Used in the TSR Experiments Material TF anhydrite, oil, brine TF anhydrite, organic-rich shale, MB rocks, oil, brine TF...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4033730-MS
... medium consisted of two types that are simple trapping mechanism designs (converging-diverging channel and pore doublet) and sample rock-like designs (sandstone and fractured sandstone). The experimental results confirmed that ferrofluid is an effective enhanced oil recovery agent for both the wetting...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4024058-MS
... RTAPK experiments is described. RTAPK Experimental Setup and Procedure. The natural and artificial core plugs were tested with the single-side RTAPK experimental setup that was initially designed by Clarkson et al. (2019), and later modified by Shabani et al. (2022). URTeC: 4024058 7 Figure 3. Schematic...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4019112-MS
... experimental setup for (A) gas immersion and (B) gas injection experiments. In gas immersion experiments, CO2 enters the sample from all the surfaces (A, left), whereas the CO2 injection is only limited to one surface (B, left). The former provides the maximal CO2-rock contact area, while the latter mimics...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4043628-MS
... different temperature-pressure gradients and triaxial compression experiments were carried out, with 160°C and 110 MPa as the maximum temperature and pressure. Based on the analysis of experimental data, this study aims to elucidate the changes and causes of deep shale porosity, permeability and rock...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4042958-MS
... are further comminated using McCrone microniser to reduce the particle size particle size passing 400 mesh size (100 µm). 2.3 Experimental Setup Static batch reactor experiment is one of the most established experimental methods used in the study of rock-fluid reactions. This method is based on the premise...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4043929-MS
... was added to the imbibition solution to shield the hydrogen signal in the water for the imbibition experiment, and changes in the distribution of oil and water in the imbibition process were observed through changes in mass and T2 spectrum. Experimental procedure: 8 compact sandstone core samples were...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3852794-MS
... evaluate source rock potential to generate H2S under thermal stress, two separate pyrolysis experiments in open and closed systems were conducted on immature Bakken source rocks. The experimental setups were based on the principles reported in the earlier publications of Tomi et al. (1995), Behar et al...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3855608-MS
... geologist clastic rock complex reservoir united states government rock type sedimentary rock geology subsurface storage upstream oil & gas wellbore design hydraulic fracturing reservoir characterization permeability experiment propagation bi-wing fracture scco 2 climate...

Product(s) added to cart

Close Modal