Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve
According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
TIAN, Jie [verfasserIn] WANG, Liang [verfasserIn] SIMA, Liqiang [verfasserIn] FANG, Shi [verfasserIn] LIU, Hongqi [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Petroleum Exploration and Development - [Erscheinungsort nicht ermittelbar] : KeAi Communications Co., Ltd., 0000, 50, Seite 628-637 |
|---|---|
| Übergeordnetes Werk: |
volume:50 ; pages:628-637 |
| DOI / URN: |
10.1016/S1876-3804(23)60415-X |
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ELV010483748 |
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| 245 | 1 | 0 | |a Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve |
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| 520 | |a According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. | ||
| 650 | 4 | |a micro-resistivity imaging logging | |
| 650 | 4 | |a pore structure | |
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| 650 | 4 | |a porosity spectrum | |
| 650 | 4 | |a permeability spectrum | |
| 650 | 4 | |a capillary pressure curve | |
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| 650 | 4 | |a Permian Maokou Formation | |
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10.1016/S1876-3804(23)60415-X doi (DE-627)ELV010483748 (ELSEVIER)S1876-3804(23)60415-X DE-627 ger DE-627 rda eng TIAN, Jie verfasserin aut Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. micro-resistivity imaging logging pore structure Archie's equation porosity spectrum permeability spectrum capillary pressure curve Sichuan Basin Permian Maokou Formation WANG, Liang verfasserin aut SIMA, Liqiang verfasserin aut FANG, Shi verfasserin aut LIU, Hongqi verfasserin aut Enthalten in Petroleum Exploration and Development [Erscheinungsort nicht ermittelbar] : KeAi Communications Co., Ltd., 0000 50, Seite 628-637 Online-Ressource (DE-627)1760627542 (DE-600)3071667-6 1876-3804 nnns volume:50 pages:628-637 GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 50 628-637 |
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10.1016/S1876-3804(23)60415-X doi (DE-627)ELV010483748 (ELSEVIER)S1876-3804(23)60415-X DE-627 ger DE-627 rda eng TIAN, Jie verfasserin aut Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. micro-resistivity imaging logging pore structure Archie's equation porosity spectrum permeability spectrum capillary pressure curve Sichuan Basin Permian Maokou Formation WANG, Liang verfasserin aut SIMA, Liqiang verfasserin aut FANG, Shi verfasserin aut LIU, Hongqi verfasserin aut Enthalten in Petroleum Exploration and Development [Erscheinungsort nicht ermittelbar] : KeAi Communications Co., Ltd., 0000 50, Seite 628-637 Online-Ressource (DE-627)1760627542 (DE-600)3071667-6 1876-3804 nnns volume:50 pages:628-637 GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 50 628-637 |
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10.1016/S1876-3804(23)60415-X doi (DE-627)ELV010483748 (ELSEVIER)S1876-3804(23)60415-X DE-627 ger DE-627 rda eng TIAN, Jie verfasserin aut Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. micro-resistivity imaging logging pore structure Archie's equation porosity spectrum permeability spectrum capillary pressure curve Sichuan Basin Permian Maokou Formation WANG, Liang verfasserin aut SIMA, Liqiang verfasserin aut FANG, Shi verfasserin aut LIU, Hongqi verfasserin aut Enthalten in Petroleum Exploration and Development [Erscheinungsort nicht ermittelbar] : KeAi Communications Co., Ltd., 0000 50, Seite 628-637 Online-Ressource (DE-627)1760627542 (DE-600)3071667-6 1876-3804 nnns volume:50 pages:628-637 GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 50 628-637 |
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10.1016/S1876-3804(23)60415-X doi (DE-627)ELV010483748 (ELSEVIER)S1876-3804(23)60415-X DE-627 ger DE-627 rda eng TIAN, Jie verfasserin aut Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. micro-resistivity imaging logging pore structure Archie's equation porosity spectrum permeability spectrum capillary pressure curve Sichuan Basin Permian Maokou Formation WANG, Liang verfasserin aut SIMA, Liqiang verfasserin aut FANG, Shi verfasserin aut LIU, Hongqi verfasserin aut Enthalten in Petroleum Exploration and Development [Erscheinungsort nicht ermittelbar] : KeAi Communications Co., Ltd., 0000 50, Seite 628-637 Online-Ressource (DE-627)1760627542 (DE-600)3071667-6 1876-3804 nnns volume:50 pages:628-637 GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 50 628-637 |
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10.1016/S1876-3804(23)60415-X doi (DE-627)ELV010483748 (ELSEVIER)S1876-3804(23)60415-X DE-627 ger DE-627 rda eng TIAN, Jie verfasserin aut Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. micro-resistivity imaging logging pore structure Archie's equation porosity spectrum permeability spectrum capillary pressure curve Sichuan Basin Permian Maokou Formation WANG, Liang verfasserin aut SIMA, Liqiang verfasserin aut FANG, Shi verfasserin aut LIU, Hongqi verfasserin aut Enthalten in Petroleum Exploration and Development [Erscheinungsort nicht ermittelbar] : KeAi Communications Co., Ltd., 0000 50, Seite 628-637 Online-Ressource (DE-627)1760627542 (DE-600)3071667-6 1876-3804 nnns volume:50 pages:628-637 GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 50 628-637 |
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TIAN, Jie |
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TIAN, Jie misc micro-resistivity imaging logging misc pore structure misc Archie's equation misc porosity spectrum misc permeability spectrum misc capillary pressure curve misc Sichuan Basin misc Permian Maokou Formation Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve |
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Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve micro-resistivity imaging logging pore structure Archie's equation porosity spectrum permeability spectrum capillary pressure curve Sichuan Basin Permian Maokou Formation |
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characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: porosity spectrum, permeability spectrum, and equivalent capillary pressure curve |
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Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve |
| abstract |
According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. |
| abstractGer |
According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. |
| abstract_unstemmed |
According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi ), permeability spectrum (Ki ) and equivalent capillary pressure curve (p ci ) were established to reflect the reservoir heterogeneity. To promote the application of the theoretical models, the Archie's equation was introduced to establish a general model for quantitatively characterizing ϕi , Ki , and p ci . Compared with the existing models, it is shown that: (1) the existing porosity spectrum model is the same as the general equation of ϕi ; (2) the Ki model can display the permeability spectrum as compared with Purcell's permeability model; (3) the p ci model is constructed on a theoretical basis and avoids the limitations of existing models that are built only based on the component of porosity spectrum, as compared with the empirical model of capillary pressure curve. The application in the Permian Maokou Formation of Well TSX in the Central Sichuan paleo-uplift shows that the ϕi , Ki , and p ci models can be effectively applied to the identification of reservoir types, calculation of reservoir properties and pore structure parameters, and evaluation of reservoir heterogeneity. |
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GBV_USEFLAG_U GBV_ELV SYSFLAG_U |
| title_short |
Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve |
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true |
| author2 |
WANG, Liang SIMA, Liqiang FANG, Shi LIU, Hongqi |
| author2Str |
WANG, Liang SIMA, Liqiang FANG, Shi LIU, Hongqi |
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1760627542 |
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| doi_str |
10.1016/S1876-3804(23)60415-X |
| up_date |
2024-07-06T18:09:05.962Z |
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