A heavy oil reserve analysis for Trinidad and Tobago
Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy o...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Boodlal, Donnie [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© Saudi Society for Geosciences 2022 |
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| Übergeordnetes Werk: |
Enthalten in: Arabian journal of geosciences - Berlin : Springer, 2008, 15(2022), 7 vom: 01. Apr. |
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| Übergeordnetes Werk: |
volume:15 ; year:2022 ; number:7 ; day:01 ; month:04 |
| Links: |
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| DOI / URN: |
10.1007/s12517-022-09923-5 |
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| Katalog-ID: |
SPR046650385 |
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| 520 | |a Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. | ||
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| 700 | 1 | |a John, Ejae |4 aut | |
| 700 | 1 | |a Ramnath, Deborah |4 aut | |
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10.1007/s12517-022-09923-5 doi (DE-627)SPR046650385 (SPR)s12517-022-09923-5-e DE-627 ger DE-627 rakwb eng Boodlal, Donnie verfasserin (orcid)0000-0001-9472-4496 aut A heavy oil reserve analysis for Trinidad and Tobago 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Saudi Society for Geosciences 2022 Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. Heavy oil inventory (dpeaa)DE-He213 Original oil in place (dpeaa)DE-He213 Oil in place (dpeaa)DE-He213 Oil reserves (dpeaa)DE-He213 Heavy oil (dpeaa)DE-He213 Alexander, David aut John, Ejae aut Ramnath, Deborah aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 15(2022), 7 vom: 01. Apr. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:15 year:2022 number:7 day:01 month:04 https://dx.doi.org/10.1007/s12517-022-09923-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2022 7 01 04 |
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10.1007/s12517-022-09923-5 doi (DE-627)SPR046650385 (SPR)s12517-022-09923-5-e DE-627 ger DE-627 rakwb eng Boodlal, Donnie verfasserin (orcid)0000-0001-9472-4496 aut A heavy oil reserve analysis for Trinidad and Tobago 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Saudi Society for Geosciences 2022 Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. Heavy oil inventory (dpeaa)DE-He213 Original oil in place (dpeaa)DE-He213 Oil in place (dpeaa)DE-He213 Oil reserves (dpeaa)DE-He213 Heavy oil (dpeaa)DE-He213 Alexander, David aut John, Ejae aut Ramnath, Deborah aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 15(2022), 7 vom: 01. Apr. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:15 year:2022 number:7 day:01 month:04 https://dx.doi.org/10.1007/s12517-022-09923-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2022 7 01 04 |
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10.1007/s12517-022-09923-5 doi (DE-627)SPR046650385 (SPR)s12517-022-09923-5-e DE-627 ger DE-627 rakwb eng Boodlal, Donnie verfasserin (orcid)0000-0001-9472-4496 aut A heavy oil reserve analysis for Trinidad and Tobago 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Saudi Society for Geosciences 2022 Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. Heavy oil inventory (dpeaa)DE-He213 Original oil in place (dpeaa)DE-He213 Oil in place (dpeaa)DE-He213 Oil reserves (dpeaa)DE-He213 Heavy oil (dpeaa)DE-He213 Alexander, David aut John, Ejae aut Ramnath, Deborah aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 15(2022), 7 vom: 01. Apr. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:15 year:2022 number:7 day:01 month:04 https://dx.doi.org/10.1007/s12517-022-09923-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2022 7 01 04 |
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10.1007/s12517-022-09923-5 doi (DE-627)SPR046650385 (SPR)s12517-022-09923-5-e DE-627 ger DE-627 rakwb eng Boodlal, Donnie verfasserin (orcid)0000-0001-9472-4496 aut A heavy oil reserve analysis for Trinidad and Tobago 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Saudi Society for Geosciences 2022 Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. Heavy oil inventory (dpeaa)DE-He213 Original oil in place (dpeaa)DE-He213 Oil in place (dpeaa)DE-He213 Oil reserves (dpeaa)DE-He213 Heavy oil (dpeaa)DE-He213 Alexander, David aut John, Ejae aut Ramnath, Deborah aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 15(2022), 7 vom: 01. Apr. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:15 year:2022 number:7 day:01 month:04 https://dx.doi.org/10.1007/s12517-022-09923-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2022 7 01 04 |
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10.1007/s12517-022-09923-5 doi (DE-627)SPR046650385 (SPR)s12517-022-09923-5-e DE-627 ger DE-627 rakwb eng Boodlal, Donnie verfasserin (orcid)0000-0001-9472-4496 aut A heavy oil reserve analysis for Trinidad and Tobago 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Saudi Society for Geosciences 2022 Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. Heavy oil inventory (dpeaa)DE-He213 Original oil in place (dpeaa)DE-He213 Oil in place (dpeaa)DE-He213 Oil reserves (dpeaa)DE-He213 Heavy oil (dpeaa)DE-He213 Alexander, David aut John, Ejae aut Ramnath, Deborah aut Enthalten in Arabian journal of geosciences Berlin : Springer, 2008 15(2022), 7 vom: 01. Apr. (DE-627)572421877 (DE-600)2438771-X 1866-7538 nnns volume:15 year:2022 number:7 day:01 month:04 https://dx.doi.org/10.1007/s12517-022-09923-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 15 2022 7 01 04 |
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Enthalten in Arabian journal of geosciences 15(2022), 7 vom: 01. Apr. volume:15 year:2022 number:7 day:01 month:04 |
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Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Heavy oil inventory</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Original oil in place</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Oil in place</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Oil reserves</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Heavy oil</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Alexander, David</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">John, Ejae</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ramnath, Deborah</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Arabian journal of geosciences</subfield><subfield code="d">Berlin : Springer, 2008</subfield><subfield code="g">15(2022), 7 vom: 01. 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Boodlal, Donnie |
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Boodlal, Donnie misc Heavy oil inventory misc Original oil in place misc Oil in place misc Oil reserves misc Heavy oil A heavy oil reserve analysis for Trinidad and Tobago |
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A heavy oil reserve analysis for Trinidad and Tobago Heavy oil inventory (dpeaa)DE-He213 Original oil in place (dpeaa)DE-He213 Oil in place (dpeaa)DE-He213 Oil reserves (dpeaa)DE-He213 Heavy oil (dpeaa)DE-He213 |
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misc Heavy oil inventory misc Original oil in place misc Oil in place misc Oil reserves misc Heavy oil |
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A heavy oil reserve analysis for Trinidad and Tobago |
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heavy oil reserve analysis for trinidad and tobago |
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A heavy oil reserve analysis for Trinidad and Tobago |
| abstract |
Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. © Saudi Society for Geosciences 2022 |
| abstractGer |
Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. © Saudi Society for Geosciences 2022 |
| abstract_unstemmed |
Abstract Previous estimates regarding Trinidad and Tobago (T&T) heavy oil in place (OIP) are expansive, ranging from 2 to 8 billion barrels of oil. Additionally, there is no clear method from the literature indicating how this range was determined. This paper focuses on the creation of a heavy oil inventory for T&T that quantifies, characterizes and maps the exact locations of the main heavy oil reserves and the development of a clear methodology for conducting these assessments. Eleven main heavy oil fields were identified, comprising of six onshore fields and five offshore fields. These eleven oil fields were analysed in this paper to provide an accurate measure of T&T heavy oil reserves which includes original oil in place (OOIP) and OIP. In this paper, heavy oil was defined as having an API gravity of ≤ 22.$ 3^{°} $API. The method used for reserve estimation is the volumetric method coupled with that of cumulative production data in order to determine remaining OIP. A five-step method was used for developing the heavy oil inventory, a method fully described in this paper. It was determined that for both onshore and offshore, there exists a total OOIP of 5.52 billion barrels and 5 billion barrels of OIP. An analysis of the cumulative production data for these fields demonstrates that less than 10% of total available heavy oil has been recovered to date. As such, approximately 90% of the total heavy OOIP is still contained in T&T reservoirs. The calculated total for the six major onshore heavy oil fields is 1.42 billion barrels OOIP and 1.15 billion barrels OIP. The calculated total for the five major offshore heavy oil fields is 4.11 billion barrels OOIP and 3.85 billion barrels OIP. This paper also includes static maps, which were created to represent data for the eleven fields. A significant amount of the heavy oil in T&T falls within the 18.1 to 22.3°API range; thus, it is recommended that T&T amends its official heavy oil classification from 18° API gravity to the World Energy Council classification of ≤ 22.3°API, thus aligning T&T with international standards. © Saudi Society for Geosciences 2022 |
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7 |
| title_short |
A heavy oil reserve analysis for Trinidad and Tobago |
| url |
https://dx.doi.org/10.1007/s12517-022-09923-5 |
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| author2 |
Alexander, David John, Ejae Ramnath, Deborah |
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Alexander, David John, Ejae Ramnath, Deborah |
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| doi_str |
10.1007/s12517-022-09923-5 |
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2024-07-03T23:44:07.572Z |
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| score |
7.397317 |