Pub Date : 2019-02-18DOI: 10.3997/2214-4609.201900186
K. Torres, A. Magalhães, B. A. Balza
{"title":"Facies Analysis, High-resolution Sequence Stratigraphy in the Epeiric Carbonate Platform, Kharaib Fm., Western Margin of Abu Dhabi, UAE","authors":"K. Torres, A. Magalhães, B. A. Balza","doi":"10.3997/2214-4609.201900186","DOIUrl":"https://doi.org/10.3997/2214-4609.201900186","url":null,"abstract":"","PeriodicalId":12146,"journal":{"name":"First EAGE Reservoir Characterization and Modelling Workflows for Giant Carbonate Field Developments of the Middle East","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74584580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-18DOI: 10.3997/2214-4609.201900196
Mohamed AlBreiki, S. Geiger, P. Corbett, S. Alameri
Considerable oil reserves are still held in the transition zone in some of the giant, tight carbonate reservoirs of the Middle East. These reservoirs are characterized by poor rock quality, heterogeneity and mixed wettability. Estimating and modelling the hydrocarbon distribution in the transition zones of these reservoirs is difficult. A multi-deterministic scenario workflow was applied to one of the giant and complex carbonate reservoirs in the Middle East that comprises a thick transition zone. This approach had the objective to explore a broader range of geological uncertainties and analyse the impact of different modelling techniques, with the aim to provide to more robust STOIIP estimates compared to models that are anchored to a single base case. The uncertainty in modelling the initial hydrocarbon distribution in Field X changes STOIIP estimates by up to 20% and is mainly related to the chosen reservoir rock typing approach and the way saturation distributions are modelled. These uncertainties do not only affect STOIIP estimates, they also are expected to impact predictions from reservoir simulations and the quality of history matching exercises, and hence influence future development strategies and reserve estimates.
{"title":"Assessing The Uncertainty In Hydrocarbon Distributions In The Transition Zone Of A Giant Carbonate Reservoir","authors":"Mohamed AlBreiki, S. Geiger, P. Corbett, S. Alameri","doi":"10.3997/2214-4609.201900196","DOIUrl":"https://doi.org/10.3997/2214-4609.201900196","url":null,"abstract":"Considerable oil reserves are still held in the transition zone in some of the giant, tight carbonate reservoirs of the Middle East. These reservoirs are characterized by poor rock quality, heterogeneity and mixed wettability. Estimating and modelling the hydrocarbon distribution in the transition zones of these reservoirs is difficult.\u0000A multi-deterministic scenario workflow was applied to one of the giant and complex carbonate reservoirs in the Middle East that comprises a thick transition zone. This approach had the objective to explore a broader range of geological uncertainties and analyse the impact of different modelling techniques, with the aim to provide to more robust STOIIP estimates compared to models that are anchored to a single base case.\u0000The uncertainty in modelling the initial hydrocarbon distribution in Field X changes STOIIP estimates by up to 20% and is mainly related to the chosen reservoir rock typing approach and the way saturation distributions are modelled. These uncertainties do not only affect STOIIP estimates, they also are expected to impact predictions from reservoir simulations and the quality of history matching exercises, and hence influence future development strategies and reserve estimates.","PeriodicalId":12146,"journal":{"name":"First EAGE Reservoir Characterization and Modelling Workflows for Giant Carbonate Field Developments of the Middle East","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89808346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-18DOI: 10.3997/2214-4609.201900204
R. T. El-Awawdeh, A. Jarah, Sk. Arif Ahmed
During shallow drilling hazards seismic mapping campaign, several Miocene age channel geometries were interpreted as transgressive and high stand systems tracts formed from Langhian to Serravallian. Channel geologic pattern from north-east to south-west direction, suggests they were formed along unstable shelf tectonic setting of southern Iraq during Miocene, where transgressive-regressive sequence in a broad shallow foreland basin adjacent to the Zagros-collision belt. Depositional environment ranged from open-marine to supratidal and continental sabkha, fluvial-deltaic and exposure.
{"title":"Miocene Channel Geometries from High Quality 3D Seismic Onshore Giant Oil Field in Middle East","authors":"R. T. El-Awawdeh, A. Jarah, Sk. Arif Ahmed","doi":"10.3997/2214-4609.201900204","DOIUrl":"https://doi.org/10.3997/2214-4609.201900204","url":null,"abstract":"During shallow drilling hazards seismic mapping campaign, several Miocene age channel geometries were interpreted as transgressive and high stand systems tracts formed from Langhian to Serravallian. Channel geologic pattern from north-east to south-west direction, suggests they were formed along unstable shelf tectonic setting of southern Iraq during Miocene, where transgressive-regressive sequence in a broad shallow foreland basin adjacent to the Zagros-collision belt. Depositional environment ranged from open-marine to supratidal and continental sabkha, fluvial-deltaic and exposure.","PeriodicalId":12146,"journal":{"name":"First EAGE Reservoir Characterization and Modelling Workflows for Giant Carbonate Field Developments of the Middle East","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81407088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-02-18DOI: 10.3997/2214-4609.201900197
A. I. Latief, S. Syofyan, T. Fauzi
{"title":"Journey of Tight Carbonate Reservoir Development","authors":"A. I. Latief, S. Syofyan, T. Fauzi","doi":"10.3997/2214-4609.201900197","DOIUrl":"https://doi.org/10.3997/2214-4609.201900197","url":null,"abstract":"","PeriodicalId":12146,"journal":{"name":"First EAGE Reservoir Characterization and Modelling Workflows for Giant Carbonate Field Developments of the Middle East","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86371137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.3997/2214-4609.201900184
M. Alghamdi, M. Fallatah
{"title":"Sequence Stratigraphic Framework of the Late Jurassic upper Hanifa Formation, Eastern Saudi Arabia","authors":"M. Alghamdi, M. Fallatah","doi":"10.3997/2214-4609.201900184","DOIUrl":"https://doi.org/10.3997/2214-4609.201900184","url":null,"abstract":"","PeriodicalId":12146,"journal":{"name":"First EAGE Reservoir Characterization and Modelling Workflows for Giant Carbonate Field Developments of the Middle East","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91548128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.3997/2214-4609.201900199
Zagrebelnyy Evgeny, N. Sergey, Goncharov Aleksei, Butorina Maria
{"title":"Characterization and Modeling of Transition Zones for the Carbonate Greenfield","authors":"Zagrebelnyy Evgeny, N. Sergey, Goncharov Aleksei, Butorina Maria","doi":"10.3997/2214-4609.201900199","DOIUrl":"https://doi.org/10.3997/2214-4609.201900199","url":null,"abstract":"","PeriodicalId":12146,"journal":{"name":"First EAGE Reservoir Characterization and Modelling Workflows for Giant Carbonate Field Developments of the Middle East","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75008769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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