ON THE SOURCE OF NATURL GAS IN THE JURASSIC SYSTEM OF THE WEST SICHUAN DEPRESSION, THE SICHUAN BASIN

Guan Xiaoru

doi:10.11781/sysydz199103238

Volume 13 Issue 3

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Guan Xiaoru. ON THE SOURCE OF NATURL GAS IN THE JURASSIC SYSTEM OF THE WEST SICHUAN DEPRESSION, THE SICHUAN BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1991, 13(3): 238-246. doi: 10.11781/sysydz199103238

Citation:

Guan Xiaoru. ON THE SOURCE OF NATURL GAS IN THE JURASSIC SYSTEM OF THE WEST SICHUAN DEPRESSION, THE SICHUAN BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1991, 13(3): 238-246. doi: 10.11781/sysydz199103238

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ON THE SOURCE OF NATURL GAS IN THE JURASSIC SYSTEM OF THE WEST SICHUAN DEPRESSION, THE SICHUAN BASIN

doi: 10.11781/sysydz199103238

Guan Xiaoru

Central Laboratory of Petroleum Geology, MGMR, Wuxi

Received Date: 1989-12-29
Publish Date: 1991-07-25

Abstract

Abstract

Based on the conventional analysis of organic geochemistry, and debris gas, components of natural gas, fingerprints of light hydrocarbon, and carbon isotopesetc.,the gas source of the Jurassic natural gas in the west Sichuan Depression, the Sichuan Basin is studied and correlated in this paper. It is suggested that the gas in the depression was mainly derivd from the T₃x₄-T₃x₅ assemblages.