Hydrogen index shale
The hydrogen index (HI) is a parameter obtained from Rock-Eval data which reflects general hydrocarbon generation and maturation trends in petroleum systems. In the Mississippian Barnett Shale, the hydrogen index was used to map general boundaries between regions of oil and gas generation within the extents of the formation. The number of hydrogen atoms per unit volume divided by the number of hydrogen atoms per unit volume of pure water at surface conditions. The hydrogen index (HI) is thus the density of hydrogen relative to that of water. It is a key factor in the response of a neutron porosity log. Sung Kyung Hong, Young Jae Shinn, Jiyoung Choi, Hyun Suk Lee; Estimation of original kerogen type and hydrogen index using inorganic geochemical proxies: Implications for assessing shale gas potential in the Devonian Horn River Formation of western Canada. Hydrogen index. The hydrogen index (HI) represents the amount of hydrogen relative to the amount of organic carbon present in a sample. The S2 curve of a Rock-Eval analysis can help us determine the total amount of hydrogen in milligrams of hydrogen to grams of sample according to the following formula: . Oxygen index. The oxygen index (OI) represents the amount of oxygen relative to the If there is no gas present in the formation, the neutron porosity to density porosity difference tends to have a linear response with rock's clay content. This is because the neutron porosity tool is very sensible to the high hydrogen index of clays, while the bulk density tool does not. Even better, the difference does not depend upon Gamma Hydrogen Index of the Upper Bakken Shale in North Dakota µ Julie A. LeFever North Dakota Geological Survey Geologic Investigations No. 63 Bakken Formation Map Series: Sheet 2 2008 Edward C. Murphy, State Geologist Lynn D. Helms, Director Dept. of Mineral Reources 0 20 40 60 80 Miles 0 20 40 60 80 Kilometers Scale 1:1,000,000 HYDROGEN CONTENT / HYDROGEN INDEX Hydrogen is present in water, oil, gas, and in the clay bound water in shale, or in water of hydration in some minerals, such as gypsum. Some other elements have a minor response, for example chlorine, but modern tool design has attempted to minimize these effects.
24 Jun 2015 As the schematic shows, gas and shale can obscure these trends. The hydrogen index of the pore fluid (Table 2)and its equivalent apparent
7 Feb 2018 Qishn shale samples have low hydrogen index (HI) values in the range of 139– 219 mg HC/g TOC ( Figure 1 ). The shale samples in the Nayfa The Hydrogen Index (HI) of a material is defined as the ratio of the concentration of hydrogen atoms per cm3 in the material, to that of pure water at 75 °F. As Phosphoria Formation Shale High-Temperature Experiments. ROCK-EVAL hydrogen index versus burial depth for Bakken Formation shales 29 May 2018 The hydrogen and oxygen indices (HI vs. The samples were collected from two mature Marcellus Shale well cores, an oil-prone WV-7 well 24 Jun 2015 As the schematic shows, gas and shale can obscure these trends. The hydrogen index of the pore fluid (Table 2)and its equivalent apparent 17 Sep 2015 Rapid Analysis of Kerogen Hydrogen-to-Carbon Ratios in Shale and. Mudrocks of these parameters is the hydrogen index (HI), which is the.
Using the transformation ratio of hydrocarbon generated from organic matter, the original hydrogen index, the original total organic carbon, and the organopore correction coefficient of the Py1 well Longmaxi Shale in southeast Chongqing (Figures (Figures4, 4, ,5, 5, and and6), 6), the organoporosity was calculated. The organoporosity without
source rock maturity map is an important objective of any exploration effort. This map is from Jarvie et al. 2007 and shows the Hydrogen Index for the Barnett Shale in the Fort Worth Basin. The Hydrogen Index decreases with increasing depth into the basin. Source rock hydrogen index (HI) can be a maturity proxy to map relative maturity. The hydrogen index (HI) is a parameter obtained from Rock-Eval data which reflects general hydrocarbon generation and maturation trends in petroleum systems. In the Mississippian Barnett Shale, the hydrogen index was used to map general boundaries between regions of oil and gas generation within the extents of the formation. The number of hydrogen atoms per unit volume divided by the number of hydrogen atoms per unit volume of pure water at surface conditions. The hydrogen index (HI) is thus the density of hydrogen relative to that of water. It is a key factor in the response of a neutron porosity log. Sung Kyung Hong, Young Jae Shinn, Jiyoung Choi, Hyun Suk Lee; Estimation of original kerogen type and hydrogen index using inorganic geochemical proxies: Implications for assessing shale gas potential in the Devonian Horn River Formation of western Canada. Hydrogen index. The hydrogen index (HI) represents the amount of hydrogen relative to the amount of organic carbon present in a sample. The S2 curve of a Rock-Eval analysis can help us determine the total amount of hydrogen in milligrams of hydrogen to grams of sample according to the following formula: . Oxygen index. The oxygen index (OI) represents the amount of oxygen relative to the If there is no gas present in the formation, the neutron porosity to density porosity difference tends to have a linear response with rock's clay content. This is because the neutron porosity tool is very sensible to the high hydrogen index of clays, while the bulk density tool does not. Even better, the difference does not depend upon Gamma
15 Nov 2019 Keywords: shale gases; carbon isotopes; chemical composition; diffusion. 1. The modified van Krevelen plot with hydrogen index (HI) versus
1 Oct 2018 Estimation of original kerogen type and hydrogen index using inorganic geochemical proxies: Implications for assessing shale gas potential in From AAPG Wiki, the hydrogen index is calculated from Rock-Eval data using the the formula was especially produced for the Barnett shale; Is there any idea? 12 Dec 2016 Jarvie, K.A. Bowker, and R.M. Pollastro, 2005, Mississippian Barnett Shale, Fort Worth Basin, North-Central Texas: Gas-Shale Play with Multi- Download scientific diagram | (A) Hydrogen Index (HI) vs. An area in the north around W-2 and W-4 wells shows that the Silurian shale is in a Late mature Source rock potential (TOC + hydrogen index) evaluation by integrating well log of the North Sea and the homogeneous Lower Toarcian Shale of N.-Germany. Understand hydrogen index, neutron tool types, diffusion, slowing, migration Hydrogen is present in water, oil, gas, and in the clay bound water in shale, or in
The Hydrogen Index (HI) of a material is defined as the ratio of the concentration of hydrogen atoms per cm 3 in the material, to that of pure water at 75 °F. As hydrogen atoms are present in both water and oil filled reservoirs, measurement of the amount allows estimation of the amount of liquid-filled porosity.
source rock maturity map is an important objective of any exploration effort. This map is from Jarvie et al. 2007 and shows the Hydrogen Index for the Barnett Shale in the Fort Worth Basin. The Hydrogen Index decreases with increasing depth into the basin. Source rock hydrogen index (HI) can be a maturity proxy to map relative maturity. The hydrogen index (HI) is a parameter obtained from Rock-Eval data which reflects general hydrocarbon generation and maturation trends in petroleum systems. In the Mississippian Barnett Shale, the hydrogen index was used to map general boundaries between regions of oil and gas generation within the extents of the formation. The number of hydrogen atoms per unit volume divided by the number of hydrogen atoms per unit volume of pure water at surface conditions. The hydrogen index (HI) is thus the density of hydrogen relative to that of water. It is a key factor in the response of a neutron porosity log. Sung Kyung Hong, Young Jae Shinn, Jiyoung Choi, Hyun Suk Lee; Estimation of original kerogen type and hydrogen index using inorganic geochemical proxies: Implications for assessing shale gas potential in the Devonian Horn River Formation of western Canada. Hydrogen index. The hydrogen index (HI) represents the amount of hydrogen relative to the amount of organic carbon present in a sample. The S2 curve of a Rock-Eval analysis can help us determine the total amount of hydrogen in milligrams of hydrogen to grams of sample according to the following formula: . Oxygen index. The oxygen index (OI) represents the amount of oxygen relative to the If there is no gas present in the formation, the neutron porosity to density porosity difference tends to have a linear response with rock's clay content. This is because the neutron porosity tool is very sensible to the high hydrogen index of clays, while the bulk density tool does not. Even better, the difference does not depend upon Gamma
The hydrogen index (HI) is a parameter obtained from Rock-Eval data which reflects general hydrocarbon generation and maturation trends in petroleum systems. In the Mississippian Barnett Shale, the hydrogen index was used to map general boundaries between regions of oil and gas generation within the extents of the formation.