<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_982494</Entry_ID>
<Entry_Title>Nilaoba12345/BOEM: Global Database for Naturally Occurring Radionuclides associated with offshore Oil and Gas Production</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Wei, Ziran; Maiti, Kanchan; He, Songjie; Sharuga, Stephanie</Dataset_Creator>
<Dataset_Title>Nilaoba12345/BOEM: Global Database for Naturally Occurring Radionuclides associated with offshore Oil and Gas Production</Dataset_Title>
<Dataset_Release_Date>2026-01-23</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.982494</Online_Resource>
</Data_Set_Citation>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>1015.6 kBytes</Distribution_Size>
<Distribution_Format>application/zip</Distribution_Format>
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<Reference>Radionuclides, Metals, and Hydrocarbons in Oil and Gas Operational Discharges and Environmental Samples Associated with Offshore Production Facilities on the Texas/Louisiana Continental Shelf with an Environmental Assessment of Metals and Hydrocarbons (1997). Continental Shelf Associates, Jun. 1997, https://doi.org/10.2172/641011</Reference>
<Reference>Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials (1999). National Research Council (US) Committee on Evaluation of EPA Guidelines for Exposure to Naturally Occurring Radioactive Materials. National Academies Press, Washington, D.C., 6360, https://doi.org/10.17226/6360</Reference>
<Reference>Ali, Mohsen M M; Zhao, Hongtao; Li, Zhongyu; Maglas, Najeeb N M (2019): Concentrations of TENORMs in the petroleum industry and their environmental and health effects. RSC Advances, 9(67), 39201-39229, https://doi.org/10.1039/C9RA06086C</Reference>
<Reference>Attallah, M F; Hamed, Mostafa M; El Afifi, E M; Aly, H F (2015): Removal of 226 Ra and 228 Ra from TENORM sludge waste using surfactants solutions. Journal of Environmental Radioactivity, 139, 78-84, https://doi.org/10.1016/j.jenvrad.2014.09.009</Reference>
<Reference>Bohne-Kjersem, Anneli; Bache, Nicolai; Meier, Sonnich; Nyhammer, Gunnar; Roepstorff, Peter; Sæle, Øystein; Goksøyr, Anders; Grøsvik, Bjørn Einar (2010): Biomarker candidate discovery in Atlantic cod (Gadus morhua) continuously exposed to North Sea produced water from egg to fry. Aquatic Toxicology, 96(4), 280-289, https://doi.org/10.1016/j.aquatox.2009.11.005</Reference>
<Reference>Eriksen, Øistein Eriksen; Sidhu, R; Strålberg, E; Iden, K I; Hylland, Ketil; Ruus, A; Røyset, O; Berntssen, M H G; Rye, H (2006): Radionuclides in produced water from Norwegian oil and gas installations - Concentrations and bioavailability. 56(1), D43-D48, https://doi.org/10.1007/s10582-006-1055-9</Reference>
<Reference>Grung, Merete; Ruus, Anders; Holth, Tor Fredrik; Sidhu, Rajdeep Singh; Eriksen, Øistein Eriksen; Hylland, Ketil (2009): Bioaccumulation and lack of oxidative stress response in the ragworm H. diversicolor following exposure to 226Ra in sediment. Journal of Environmental Radioactivity, 100(5), 429-434, https://doi.org/10.1016/j.jenvrad.2009.03.001</Reference>
<Reference>Hart, Alan D; Graham, Bruce D; Gettleson, David A (1995): SPE Health, Safety, Security, Environment, &amp; Social Responsibility Conference-North America. SPE/EPA Exploration and Production Environmental Conference, Houston, Texas, March 1995. SPE-29727-MS, https://doi.org/10.2118/29727-MS</Reference>
<Reference>Heaton, B; Lambley, J (1995): TENORM in the oil, gas and mineral mining industry. Applied Radiation and Isotopes, 46(6-7), 577-581, https://doi.org/10.1016/0969-8043(95)00094-1</Reference>
<Reference>Jensen, Louise Kiel; Halvorsen, Elisabeth; Song, You; Hallanger, Ingeborg G; Hansen, Elisabeth Lindbo; Brooks, Steven J; Hansen, Bjørn Henrik; Tollefsen, Knut Erik (2016): Individual and molecular level effects of produced water contaminants on nauplii and adult females of Calanus finmarchicus. Journal of Toxicology and Environmental Health-Part A-Current Issues, 79(13-15), 585-601, https://doi.org/10.1080/15287394.2016.1171988</Reference>
<Reference>Jonkers, G; Hartog, F A; Knaepen, W A I (1997): Characterisation of NORM in the oil and gas production (E&amp;P) industry. Proc. of NORM, https://download.pangaea.de/reference/133344/attachments/Jonkers-etal_1997.pdf</Reference>
<Reference>Koppel, Darren J; Kho, Fenny; Hastings, Astley; Crouch, Dean; MacIntosh, Amy; Cresswell, Tom; Higgins, Stuart (2022): Current understanding and research needs for ecological risk assessments of naturally occurring radioactive materials (NORM) in subsea oil and gas pipelines. Journal of Environmental Radioactivity, 241, 106774, https://doi.org/10.1016/j.jenvrad.2021.106774</Reference>
<Reference>Landsberger, S; Brabec, C; Canion, B; Hashem, J; Lu, C; Millsap, D; George, G (2013): Determination of 226Ra, 228Ra and 210Pb in NORM products from oil and gas exploration: Problems in activity underestimation due to the presence of metals and self-absorption of photons. Journal of Environmental Radioactivity, 125, 23-26, https://doi.org/10.1016/j.jenvrad.2013.02.012</Reference>
<Reference>MacIntosh, Amy; Dafforn, Katherine; Penrose, Beth; Chariton, Anthony; Cresswell, Tom (2022): Ecotoxicological effects of decommissioning offshore petroleum infrastructure: A systematic review. Critical Reviews in Environmental Science and Technology, 52(18), 3283-3321, https://doi.org/10.1080/10643389.2021.1917949</Reference>
<Reference>Moher, David; Liberati, Alessandro; Tetzlaff, Jennifer; Altman, Douglas G; The PRISMA Group (2009): Preferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement. PLoS Medicine, 6(7), e1000097, https://doi.org/10.1371/journal.pmed.1000097</Reference>
<Reference>Olsvik, Pål A; Berntssen, M H G; Hylland, Ketil; Eriksen, Dag Ø; Holen, Elisabeth (2012): Low impact of exposure to environmentally relevant doses of 226Ra in Atlantic cod (Gadus morhua) embryonic cells. Journal of Environmental Radioactivity, 109, 84-93, https://doi.org/10.1016/j.jenvrad.2012.02.003</Reference>
<Reference>Paranhos Gazineu, Maria Helena; de Araújo, Andressa Arruda; Brandão, Yana Batista; Hazin, Clovis Abrahão; de O. Godoy, José Marcos (2005): Radioactivity concentration in liquid and solid phases of scale and sludge generated in the petroleum industry. Journal of Environmental Radioactivity, 81(1), 47-54, https://doi.org/10.1016/j.jenvrad.2004.11.003</Reference>
<Reference>Rosendal Valeur, Jens (2011): Environmental Impacts of NORM Disposal - With Emphasis on Discharges to Sea. SPE Proj Fac &amp; Const, SPE-136312-PA, 6(03), 124-131, https://doi.org/10.2118/136312-PA</Reference>
<Reference>Smith, A L (1987): Radioactive-Scale Formation. Journal of Petroleum Technology, 39(06), 697-706, https://doi.org/10.2118/14589-PA</Reference>
<Reference>Sohrabi, Mehdi (1997): ''Low dose'' and/or ''high dose'' in radiation protection: A need to setting criteria for dose classification. https://download.pangaea.de/reference/133352/attachments/Sohrabi_1997.pdf</Reference>
<Reference>Taylor, Windle (1993): NORM In Produced Water Discharges in the Coastal Waters of Texas. SPE/EPA Exploration and Production Environmental Conference, San Antonio, Texas, March 1993. SPE-25941-MS, https://doi.org/10.2118/25941-MS</Reference>
<Summary>This study compiles a comprehensive dataset on the occurrence, distribution, and potential impacts of Technologically Enhanced Naturally Occurring Radionuclides (TENORMs) near offshore oil and gas platforms. It encompasses data derived from various environmental matrices, including activities (Bq/l) and exposure levels (Msv), with particular emphasis on petroleum products and waste, such as produced water, scales, and sludges. The dataset aims to contribute to a better understanding of the distribution of TENORMs in marine environments, as well as inform future radiological safety norms, contribute to the formulation of regulatory policies, and facilitate the design of mitigation strategies. The information, covering literature and datasets spanning five continents over the past 70 years, has been organized to enable intuitive inquiries, making it a useful resource for policymakers and academics. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.982494"! ** This dataset has been carefully reviewed and curated in accordance with PANGAEA's exceptionally high quality standards. However, due to discontinued communication from the authors' side, it did not receive the usual formal approval by the authors and therefore lacks final scientific validation.</Summary>
<Related_URL>
<URL>https://doi.org/10.1007/s10582-006-1055-9</URL>
<Description>Radionuclides in produced water from Norwegian oil and gas installations - Concentrations and bioavailability</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/0969-8043(95)00094-1</URL>
<Description>TENORM in the oil, gas and mineral mining industry</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.aquatox.2009.11.005</URL>
<Description>Biomarker candidate discovery in Atlantic cod (Gadus morhua) continuously exposed to North Sea produced water from egg to fry</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.jenvrad.2004.11.003</URL>
<Description>Radioactivity concentration in liquid and solid phases of scale and sludge generated in the petroleum industry</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.jenvrad.2009.03.001</URL>
<Description>Bioaccumulation and lack of oxidative stress response in the ragworm H. diversicolor following exposure to 226Ra in sediment</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.jenvrad.2012.02.003</URL>
<Description>Low impact of exposure to environmentally relevant doses of 226Ra in Atlantic cod (Gadus morhua) embryonic cells</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.jenvrad.2013.02.012</URL>
<Description>Determination of 226Ra, 228Ra and 210Pb in NORM products from oil and gas exploration: Problems in activity underestimation due to the presence of metals and self-absorption of photons</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.jenvrad.2014.09.009</URL>
<Description>Removal of 226 Ra and 228 Ra from TENORM sludge waste using surfactants solutions</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.jenvrad.2021.106774</URL>
<Description>Current understanding and research needs for ecological risk assessments of naturally occurring radioactive materials (NORM) in subsea oil and gas pipelines</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1039/C9RA06086C</URL>
<Description>Concentrations of TENORMs in the petroleum industry and their environmental and health effects</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1080/10643389.2021.1917949</URL>
<Description>Ecotoxicological effects of decommissioning offshore petroleum infrastructure: A systematic review</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1080/15287394.2016.1171988</URL>
<Description>Individual and molecular level effects of produced water contaminants on nauplii and adult females of Calanus finmarchicus</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1371/journal.pmed.1000097</URL>
<Description>Preferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.17226/6360</URL>
<Description>Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.2118/136312-PA</URL>
<Description>Environmental Impacts of NORM Disposal - With Emphasis on Discharges to Sea</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.2118/14589-PA</URL>
<Description>Radioactive-Scale Formation</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.2118/25941-MS</URL>
<Description>NORM In Produced Water Discharges in the Coastal Waters of Texas</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.2118/29727-MS</URL>
<Description>SPE Health, Safety, Security, Environment, &amp; Social Responsibility Conference-North America</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.2172/641011</URL>
<Description>Radionuclides, Metals, and Hydrocarbons in Oil and Gas Operational Discharges and Environmental Samples Associated with Offshore Production Facilities on the Texas/Louisiana Continental Shelf with an Environmental Assessment of Metals and Hydrocarbons</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2026-01-23</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-04-30</Last_DIF_Revision_Date>
</DIF>
