THE CAUSES OF HIGH-CONTENT NITROGEN IN SHALE GAS: A CASE STUDY OF THE LOWER CAMBRIAN OF THE XIUWU BASIN, CHINA
HUANG, Yizhou1, JIANG, Zhenxue2, SONG, Yan3, ZHANG, Kun4, JIANG, Shu5, JIA, Chengzao6, LIU, Weiwei7, WEN, Ming1, XIE, Xuelian8 and LIU, Tianlin9, (1)Unconventional Natural Gas Institute, China University of Petroleum (Beijing), No.18, Road Fuxue, District Changping, Beijing, 102249, China; State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), Beijing, 102249, China, (2)Unconventional Natural Gas Institute, China University of Petroleum (Beijing), No.18, Road Fuxue, District Changping, Beijing, 102249, China; State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), No.18, Road Fuxue, District Changping, Beijing, 102249, China, (3)Unconventional Natural Gas Institute, China University of Petroleum (Beijing), No.18, Road Fuxue, District Changping, Beijing, 102249, China; Research Institute of Petroleum Exploration and Development, Beijing, 100083, China; State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), Beijing, 102249, China, (4)Unconventional Natural Gas Institute, China University of Petroleum (Beijing), No.18, Road Fuxue, District Changping, Beijing, 102249, China; Energy & Geoscience Institute, University of Utah, Salt Lake City, UT 84108; Unconventional Petroleum Collaborative Innovation Center, China University of Petroleum (Beijing), No.18, Road Fuxue, District Changping, Beijing, 102249, China; Research Institute of Petroleum Exploration and Development, No.20, Xueyuan Road, Haidian District, Beijing, 100083, China; State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), No.18, Road Fuxue, District Changping, Beijing, 102249, China, (5)Energy & Geoscience Institute, University of Utah, Salt Lake City, UT 84108, (6)Research Institute of Petroleum Exploration and Development, No.20, Xueyuan Road, Haidian District, Beijing, 100083, China, (7)Jiangxi Provincial Natural Gas Company, Ltd., Nanchang, 330000, China, (8)Guangzhou Marine Geological survey, Guangzhou, 510760, China, (9)State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), Beijing, 102249, China; Unconventional Natural Gas Institute, China University of Petroleum (Beijing), No.18, Road Fuxue, District Changping, Beijing, 102249, China