The multifactor recombination and processes super

Authors: Qingyang Meng Xiongqi Pang Jianbo Gao

Publish Date: 2008/03/30

Volume: 5, Issue: 1, Pages: 13-19

PDF Link

Abstract

The multifactor recombination and processes superimposition model for hydrocarbon accumulation is put forward in view of the hydrocarbon geological characteristics of multiple episodes of structural evolution multiple sets of sourcereservoirseal assemblage multiple cycles of hydrocarbon accumulation and multiple episodes of readjustment and reconstruction in the complex superimposed basins in China It is a system including theories and methods that can help to predict favorable exploration regions According to this model the basic discipline for hydrocarbon generation evolution and distribution in the superimposed basins can be summarized in multifactor recombination processes superimposition multiple stages of oil filling and latest stage preservation With the Silurian of the Tarim basin as an example based on the reconstruction of the evolution history of the four factors paleoanticline source rock regional cap rock and kinematic equilibrium belt controlling hydrocarbon accumulation this model was adopted to predict favorable hydrocarbon accumulation areas and favorable exploration regions following structural destruction in three stages of oil filling to provide guidance for further exploration of oil and gas in the Silurian of the Tarim basin

Keywords: