1-5 of 5
Keywords: microcrack
Close
Sort by
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902747-MS
... is devoid of any microcracks. The results show that, for shale cores with microcracks, both pyrite oxidation/dissolution and barite precipitation can extend millimeters into the matrix, depending on mineral compositions of the shale. Following 3 weeks of reaction, the carbonate-poor Marcellus system had...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2881314-MS
... fluid reaction. The occurrence of barite precipitation in the Marcellus sample and accumulation inside the limited microcracks, resulted in occlusion of the main transport flow paths and a reduction in permeability. As for the Eagle Ford sample, even though barite precipitation also occurs...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2669314-MS
... Upstream Oil & Gas flow in porous media hydraulic fracturing drainage experiment enhanced recovery Fluid Dynamics microcrack quantification phase saturation displacement type 2 imbibition Visualization type 1 microfluidic chip spontaneous imbibition micromodel fracture...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 25–27, 2014
Paper Number: URTEC-1920820-MS
.... A dual porosity model is constructed to examine gas transport through a system of micropores and microcracks. In this sense, the role of the two different size pore systems is deconvolved. In some cases, the micropore system carries roughly a third of the gas flow. The porosity, permeability...

Product(s) added to cart

Close Modal