The Experts below are selected from a list of 360 Experts worldwide ranked by ideXlab platform
D Gammer - One of the best experts on this subject based on the ideXlab platform.
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the occurrence of faults in the Bunter sandstone formation of the uk sector of the southern north sea and the potential impact on storage capacity
Energy Procedia, 2013Co-Authors: Michelle Bentham, A Green, D GammerAbstract:The Triassic Bunter Sandstone Formation of the Southern North Sea is believed to have significant potential to store CO2 for climate change mitigation [1]. It has fair to good reservoir properties and a seal is provided by the mudstones of the Triassic Haisborough Group. It has been folded into domes and periclines (henceforth Bunter domes) by the post depositional late Triassic to Tertiary movement of the underlying evaporites of the Zechstein Group. These domes have been identified as targets for CO2 storage as they are very large and at least some of them have the ability to retain buoyant fluids, demonstrated by the presence of gas fields in some domes [2], [3], [4], [5] (though the majority of the formation is saline water-bearing). However, faults have been identified within the Haisborough Group cap rock directly above a number of the Bunter domes. The faults are thought to have formed as result of extensional stresses exerted during dome formation. They may have an impact on storage site security, as they could act as migration pathways for CO2 out of the storage site and therefore limit the number of Bunter domes that could be utilised for storage of CO2. This study considers the occurrence of faults in the cap rock above the Bunter domes and the potential impact on static capacity estimates.
Nick A Cutler - One of the best experts on this subject based on the ideXlab platform.
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co2 storage in the offshore uk Bunter sandstone formation
International Journal of Greenhouse Gas Control, 2012Co-Authors: Niklas Heinemann, Mark Wilkinson, Gillian Elizabeth Pickup, Stuart Haszeldine, Nick A CutlerAbstract:Abstract The Bunter Sandstone Formation, UK southern North Sea has previously been identified as having the potential to store a very large amount of CO 2 . Because there are few producing fields in the formation, information about the potential reservoir and seal are sparse, but can be studied from legacy borehole records which were usually targeting deeper horizons. The seal, largely unproven due to a lack of hydrocarbon fields in the area, has been studied to assess effectiveness. The potential of the seal to retain CO 2 , at least where not faulted, appears to be very good. A novel, unit cell technique is used to assess the storage capacity in a multi-well injection scenario, using the ECLIPSE compositional simulation package. After an injection period of 30 years with an injection rate of 1 Mt of CO 2 per year per well, approximately 3.8–7.8 Gt of CO 2 could be stored in the formation depending upon the maximum safe pressure increase. This storage capacity estimate is smaller than a previous estimate, but only by a factor of ca. 0.3–0.5.
Muhammad Zulhariadi - One of the best experts on this subject based on the ideXlab platform.
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keanekaragaman hayati air terjun tibu Bunter sesaot sebagai potensi ekowisata
Bioscientist : Jurnal Ilmiah Biologi, 2018Co-Authors: Muhammad Zulhariadi, Didi R Kuswara, Mohammad MunzirAbstract:Lombok is one of the main islands in Indonesia that has a variety of ecosystem types that have the potential to be developed into ecotourism. The purpose of this study is to identify the biodiversity composing the ecosystem of Tibu Bunter Waterfall as one of the potentials of ecotourism. Explorative descriptive research type. The research location is located in Tibu Bunter Waterfall, Pesantek Hamlet in Pakuan Village, Narmada District - West Lombok. The results showed that there were 14 animal species and 21 plant species found around the Tibu Bunter Waterfall. Of the several animal species found, there is one unique species in the Least Concern category based on IUCN RED LIST (2011), namely needle dragonflies with a Calopterygidae pregnancy. In the plant species found there are several types of canopy plants, bamboo species, nail plants, bush plants, herbaceous plants, to mosses. It was concluded that the ecosystem of the Tibu Bunter Waterfall has high biodiversity potential and developed into an ecotourism area.
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keunikan landscape dan kearifan lokal masyarakat sekitar air terjun tibu Bunter sesaot sebagai potensi ekowisata
JURNAL PENDIDIKAN BIOLOGI DAN SAINS (PENBIOS), 2018Co-Authors: Muhammad ZulhariadiAbstract:Pulau Lombok merupakan suatu pulau dengan beraneka macam potensi destinasi wisata alam yang perlu untuk dikembangkan. Tujuan dari penelitian ini adalah untuk mengidentifikasi keunikan landscape dan kearifan lokal masyarakat sekitar Air Terjun Tibu Bunter sebagai salah satu potensi ekowisata. Jenis penelitian deskriptif eksploratif untuk mengetahui keunikan landscape dan kearifan lokal masyarakat sekitar Air Terjun Tibu Bunter – Sesaot. Lokasi penelitian ini terletak di Dusun Pesantek Desa Pakuan Kecamatan Narmada - Lombok Barat. Hasil penelitian menunjukkan bahwa keunikan landscape Air Terjun Tibu Bunter terletak pada pintu masuk awal kawasan air terjun berupa terowongan tanah dengan dihiasi oleh berbagai jenis tanaman hijau. Setelah melewati terowongan hijau pengunjung akan melewati ekosistem persawahan yang hijau dan luas, kemudian pengunjung akan melewati track menurun ke pinggiran sungai dengan air jernih yang dihiasi oleh batuan besar (batuan granit) sebelum sampai ke Air Terjun Tibu Bunter. Ketinggian Air Terjun Tibu Bunter sekitar 11 meter dengan lebar 4,5 meter yang dihiasi oleh berbagai macam flora hijau yang menempel pada dinding tebing air terjun. Terdapat beberapa “awik – awik”, mitos dan “sesenggak” di sekitar kawasan Desa Pakuan yang berkontribusi positif terhadap keasrian kawasan Air Terjun Tibu Bunter. Kesimpulan dari penelitian ini adalah: (1) Kawasan Air Terjun Tibu Bunter memiliki landscape unik dimulai dari pintu masuk kawasan hingga pada air terjunnya sendiri; (2) Kearifan lokal masyarakat Desa Pakuan berupa “awik-awik”dan “sesenggak” harus selalu dilestarikan sehingga kelestarian Air Terjun tetap terjaga.
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keanekaragaman hayati penyusun ekosistem air terjun tibu Bunter sesaot sebagai potensi ekowisata
Bioscientist : Jurnal Ilmiah Biologi, 2018Co-Authors: Muhammad Zulhariadi, Didi R Kuswara, Mohammad MunzirAbstract:Lombok is an island that has various types of ecosystems that exist on land and in waters that have the potential to be developed into ecotourism. The purpose of this study was to identify the biodiversity that composes the ecosystem of Tibu Bunter Waterfall as one of the ecotourism potentials. This type of descriptive exploratory research to determine the diversity and uniqueness of fauna and flora making up the ecosystem of Tibu Bunter Waterfall - Sesaot. The location of this study is located in Tibu Bunter Waterfall, Pesantek Hamlet, Pakuan Village, Narmada District, West Lombok Regency. The results showed that there were 14 species of animals and 21 species of plants found around Tibu Bunter Waterfall. Of the several animal species found there is one unique species that is in the Least Concern category based on the 2011 IUCN RED LIST, which is a needle dragonfly from the family of Calopterygidae. In plant species found there are several types of canopy plants, several types of bamboo, nail plants, shrubs, herbaceous plants, and moss plants. The conclusion of this study is that the Tibu Bunter Waterfall ecosystem has high biodiversity which has the potential to be developed into an ecotourism area.
Michelle Bentham - One of the best experts on this subject based on the ideXlab platform.
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the occurrence of faults in the Bunter sandstone formation of the uk sector of the southern north sea and the potential impact on storage capacity
Energy Procedia, 2013Co-Authors: Michelle Bentham, A Green, D GammerAbstract:The Triassic Bunter Sandstone Formation of the Southern North Sea is believed to have significant potential to store CO2 for climate change mitigation [1]. It has fair to good reservoir properties and a seal is provided by the mudstones of the Triassic Haisborough Group. It has been folded into domes and periclines (henceforth Bunter domes) by the post depositional late Triassic to Tertiary movement of the underlying evaporites of the Zechstein Group. These domes have been identified as targets for CO2 storage as they are very large and at least some of them have the ability to retain buoyant fluids, demonstrated by the presence of gas fields in some domes [2], [3], [4], [5] (though the majority of the formation is saline water-bearing). However, faults have been identified within the Haisborough Group cap rock directly above a number of the Bunter domes. The faults are thought to have formed as result of extensional stresses exerted during dome formation. They may have an impact on storage site security, as they could act as migration pathways for CO2 out of the storage site and therefore limit the number of Bunter domes that could be utilised for storage of CO2. This study considers the occurrence of faults in the cap rock above the Bunter domes and the potential impact on static capacity estimates.
Niklas Heinemann - One of the best experts on this subject based on the ideXlab platform.
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co2 storage in the offshore uk Bunter sandstone formation
International Journal of Greenhouse Gas Control, 2012Co-Authors: Niklas Heinemann, Mark Wilkinson, Gillian Elizabeth Pickup, Stuart Haszeldine, Nick A CutlerAbstract:Abstract The Bunter Sandstone Formation, UK southern North Sea has previously been identified as having the potential to store a very large amount of CO 2 . Because there are few producing fields in the formation, information about the potential reservoir and seal are sparse, but can be studied from legacy borehole records which were usually targeting deeper horizons. The seal, largely unproven due to a lack of hydrocarbon fields in the area, has been studied to assess effectiveness. The potential of the seal to retain CO 2 , at least where not faulted, appears to be very good. A novel, unit cell technique is used to assess the storage capacity in a multi-well injection scenario, using the ECLIPSE compositional simulation package. After an injection period of 30 years with an injection rate of 1 Mt of CO 2 per year per well, approximately 3.8–7.8 Gt of CO 2 could be stored in the formation depending upon the maximum safe pressure increase. This storage capacity estimate is smaller than a previous estimate, but only by a factor of ca. 0.3–0.5.
