Joint interpretation technology of favorable HDR geothermal resource exploration in Northern Songliao Basin
Hot dry rock (HDR) is considered a new clean and renewable energy source. China is rich in HDR resources, but viable and reliable resource evaluation techniques and exploration methods have not been available yet. This research method, consisting of deep exploration combined with shallow drilling, s...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2022-01-01
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| Series: | Unconventional Resources |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666519022000103 |
| _version_ | 1827980653961936896 |
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| author | Xia Hu Jiancai Lv Shiping Li Guanglin Du Zaijun Wang Haicheng Li Huanlai Zhu |
| author_facet | Xia Hu Jiancai Lv Shiping Li Guanglin Du Zaijun Wang Haicheng Li Huanlai Zhu |
| author_sort | Xia Hu |
| collection | DOAJ |
| description | Hot dry rock (HDR) is considered a new clean and renewable energy source. China is rich in HDR resources, but viable and reliable resource evaluation techniques and exploration methods have not been available yet. This research method, consisting of deep exploration combined with shallow drilling, screens the geothermal anomaly regions using heavy magnetic, electric measurement, seismic and thermal joint interpretation technology, and verifies the geophysical multiplicity with massive oilfield drilling data to locate the favorable HDR target region. The research results show a regionally geothermal abnormal area. We use relative impedance combined with seismic profile to recognize the HDR target region. The geophysical exploration and geological joint interpretation technology are faster and more accurate than the single geophysical exploration technology. The comprehensive analysis believes that the high resistance granite body in the southern Paleo-central uplift zone, with its area 500 km2, its thickness 150–330 m, its static formation temperature reaching 152° in the depth of 3360 m, its high rock thermal conductivity, its good deep fracture, and base fracture development, is a fragmented granite and weathered shell, easy for artificial reservoir re-constructing. There is high preciseness in locating the favorable target region for HDR development. |
| first_indexed | 2024-04-09T21:56:52Z |
| format | Article |
| id | doaj.art-e258b72ef02b4c6fa6232b80167a3eaf |
| institution | Directory Open Access Journal |
| issn | 2666-5190 |
| language | English |
| last_indexed | 2024-04-09T21:56:52Z |
| publishDate | 2022-01-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Unconventional Resources |
| spelling | doaj.art-e258b72ef02b4c6fa6232b80167a3eaf2023-03-24T04:23:27ZengKeAi Communications Co., Ltd.Unconventional Resources2666-51902022-01-012133138Joint interpretation technology of favorable HDR geothermal resource exploration in Northern Songliao BasinXia Hu0Jiancai Lv1Shiping Li2Guanglin Du3Zaijun Wang4Haicheng Li5Huanlai Zhu6Exploration and Development Research Institute of Daqing Oilfield Company Ltd, Daqing, 163712, Heilongjiang, PR China; Corresponding author.Exploration and Development Research Institute of Daqing Oilfield Company Ltd, Daqing, 163712, Heilongjiang, PR ChinaExploration and Development Research Institute of Daqing Oilfield Company Ltd, Daqing, 163712, Heilongjiang, PR ChinaResearch Institute of Petroleum Exploration & Development, PetroChina, Beijing, 100083, PR ChinaExploration and Development Research Institute of Daqing Oilfield Company Ltd, Daqing, 163712, Heilongjiang, PR ChinaResearch Institute of Oil Production Engineering, Daqing Oilfield Co., Ltd., Daqing, 163453, Heilongjiang, PR ChinaCollege of Earth Sciences, Northeast Petroleum University, Daqing, 163318, PR ChinaHot dry rock (HDR) is considered a new clean and renewable energy source. China is rich in HDR resources, but viable and reliable resource evaluation techniques and exploration methods have not been available yet. This research method, consisting of deep exploration combined with shallow drilling, screens the geothermal anomaly regions using heavy magnetic, electric measurement, seismic and thermal joint interpretation technology, and verifies the geophysical multiplicity with massive oilfield drilling data to locate the favorable HDR target region. The research results show a regionally geothermal abnormal area. We use relative impedance combined with seismic profile to recognize the HDR target region. The geophysical exploration and geological joint interpretation technology are faster and more accurate than the single geophysical exploration technology. The comprehensive analysis believes that the high resistance granite body in the southern Paleo-central uplift zone, with its area 500 km2, its thickness 150–330 m, its static formation temperature reaching 152° in the depth of 3360 m, its high rock thermal conductivity, its good deep fracture, and base fracture development, is a fragmented granite and weathered shell, easy for artificial reservoir re-constructing. There is high preciseness in locating the favorable target region for HDR development.http://www.sciencedirect.com/science/article/pii/S2666519022000103Joint interpretation technologyHot dry rock (HDR)Geothermal anomalyPaleo-central uplift zone |
| spellingShingle | Xia Hu Jiancai Lv Shiping Li Guanglin Du Zaijun Wang Haicheng Li Huanlai Zhu Joint interpretation technology of favorable HDR geothermal resource exploration in Northern Songliao Basin Unconventional Resources Joint interpretation technology Hot dry rock (HDR) Geothermal anomaly Paleo-central uplift zone |
| title | Joint interpretation technology of favorable HDR geothermal resource exploration in Northern Songliao Basin |
| title_full | Joint interpretation technology of favorable HDR geothermal resource exploration in Northern Songliao Basin |
| title_fullStr | Joint interpretation technology of favorable HDR geothermal resource exploration in Northern Songliao Basin |
| title_full_unstemmed | Joint interpretation technology of favorable HDR geothermal resource exploration in Northern Songliao Basin |
| title_short | Joint interpretation technology of favorable HDR geothermal resource exploration in Northern Songliao Basin |
| title_sort | joint interpretation technology of favorable hdr geothermal resource exploration in northern songliao basin |
| topic | Joint interpretation technology Hot dry rock (HDR) Geothermal anomaly Paleo-central uplift zone |
| url | http://www.sciencedirect.com/science/article/pii/S2666519022000103 |
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