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Inventor
HAN WENXUE
CN
2 patents
Patents
2 patents
US11037084B2
Jun 15, 2021
Method and apparatus for evaluating exploitation value of a geological resource
PETROCHINA CO LTD
1 citations
54
US11193372B2
Dec 7, 2021
Oil and gas zone effectiveness evaluation method and apparatus
PETROCHINA CO LTD
0 citations
44