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A Finite Element Analysis on PDC Coring Bits Used in Wenchuan Scientific Drilling
TANG Sheng-li;SUN Li-hai;YANG Liang;ZHANG Wei;WU Jin-sheng;ZHANG Xiao-hong;REN Fu-jian;Xi’an University of Science and Technology;China Geological Survey Bureau;Chinese Academy of Geological Prospecting Institute of Technology;Coalfield Geology Bureau in Shanxi Province;Coalfield Geology Bureau 185 Teams in Shanxi Province;
..............page:577-582
Thermal History and Hydrocarbon Accumulation Period in the Chagan Sag,Inner Mongolia
ZUO Yin-hui;LI Xin-jun;SUN Yu;CHANG Jun-he;LI Xin-hai;ZHU Qi;ZHAN Xin;HE Chang-jiang;College of Energy Resources;Chengdu University of Technology;Research Institute of Exploration and Development;Zhongyuan Oilfield;Sinopec;State Key Laboratory of Remote Sensing Information and Image Analysis Technology;BeijingResearch Institute of Uranium Geology;Zhanjiang Oil Compang;China National Offshore Oil Corporation;No. 1 Testing and Production Factory;Tahe Oilfield of Northwest Oil Bureau;
..............page:583-590
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