Proceedings of the 3rd Unconventional Resources Technology Conference 2015
DOI: 10.15530/urtec-2015-2173379
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Geochemical Assessment of in situ Petroleum in Unconventional Resource Systems

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Cited by 9 publications
(11 citation statements)
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“…Consequently, the multi-log technique is a better choice to calculate TOC content (Wang et al, 2019). TOC obtained from the well-cutting samples or core samples is limited, the researchers have made many achievements in predicting TOC from well-log data (Guangyou et al, 2003;Jarvie et al, 2015). Well-logging data gives continuous data throughout the drilling.…”
Section: Methodsmentioning
confidence: 99%
“…Consequently, the multi-log technique is a better choice to calculate TOC content (Wang et al, 2019). TOC obtained from the well-cutting samples or core samples is limited, the researchers have made many achievements in predicting TOC from well-log data (Guangyou et al, 2003;Jarvie et al, 2015). Well-logging data gives continuous data throughout the drilling.…”
Section: Methodsmentioning
confidence: 99%
“…The composition of retained oil is crucial for studying shale oil mobility, as it significantly affects productivity. Jarvie et al (2015) investigated SARA fractions in shale oil reservoirs across various basins and found that successful shale plays with commercial flow of natural gas or oil generally have a lower content of polar compounds, particularly resins, and asphaltenes. The presence of polar compounds not only impacts physicochemical properties but also hinders permeability by potentially clogging low-permeability rocks if not fully dissolved (Jarvie et al, 2015).…”
Section: Impact Of Petroleum Loss On Shale Oil Compositionmentioning
confidence: 99%
“…Petroleum expulsion, also referred to as 'primary migration,' is the process during which oil is released from kerogen and migrates to adjacent reservoirs, causing variations in the composition of expelled and retained oil (Ertas et al, 2006;Li, Hu, et al, 2016). By comparing the produced crude oil or extracted products from reservoirs with those obtained from the source rocks, it is observed that the source rocks are relatively more enriched in highly polar or high molecular weight compounds than their corresponding reservoirs (Han et al, 2015(Han et al, , 2019Jarvie et al, 2015;Leythaeuser et al, 1988;Pepper & Corvi, 1995;Zou et al, 2019). The adsorption effect of kerogen is thought to be the main reason for the differences between expelled and retained petroleum components (Ertas et al, 2006;Pepper & Corvi, 1995;Sandvik et al, 1992).…”
Section: Introductionmentioning
confidence: 99%
“…For a complete accounting of all compounds collected, see supplementary material in Reddy et al (2012). c Estimated from Mango ratios (Jarvie et al, 2015) using the composition of 2-and 3-methyl pentanes and 2-and 3-methyl hexanes in MW-1 oil ( responders decided to convert the larger, faster-rising oil droplets into small droplets that would remain in the deep sea applied chemical dispersants directly at the outflow near the seafloor. Overton et al (2016), Kujawinski et al (2020), and Oldenburg et al (2020) included bulk and molecular information on the Macondo oil in their reviews of the chemical analysis of original and transformed petroleum spilled during the DWH incident at mid-term and toward the end of the Gulf of Mexico Research Initiative (GoMRI), respectively.…”
Section: Physical Properties and Chemical Composition Of Macondo Oilmentioning
confidence: 99%