裂缝性油气储层定量综合评价——以辽河油田齐家古潜山基岩储层为例

doi:10.11743/ogg20010311

Oil & Gas Geology ›› 2001, Vol. 22 ›› Issue (3): 240-244.doi: 10.11743/ogg20010311

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QUANTITATIVE ASSESSMENT OF FRACTURED RESERVOIR: take the basement rock reservoir of Qijia buried hill in Liaohe Oilfieds as an example

Yin Zhijun¹, Peng Shimi², Gao Rongjie²

1. Petroleum University, Beijin;
2. Liaohe Oilfields, Panjing, Liaoning

Received:2001-03-26 Online:2001-09-25 Published:2012-01-16

Abstract

Abstract:

Paleostress value,fractural porosity and fracturel fractal dimension could be used to demonstrate the basement rock reservoir of Qijia buried hill in Liaohe Oilfields.The paleostress value determined the development of the resorvoir fractures.Use bilateral log curves to recognize fractured interval and calculate fractural porosity and then use 3-D date to predict the distribution of fractured zone.Finally use paleostress value,fractural porosity and fracture fractal dimention to evaluate fractured reservoir.The result indicates that Ⅰ～Ⅱ type fractures developed well,could forme favourable reservoir.

Key words: fractured reservoir, paleostress value, fractural porosity,fracture fractal dimention, synthetic evaluation

CLC Number:

P618.130.2⁺1

Yin Zhijun, Peng Shimi, Gao Rongjie. QUANTITATIVE ASSESSMENT OF FRACTURED RESERVOIR: take the basement rock reservoir of Qijia buried hill in Liaohe Oilfieds as an example[J]. Oil & Gas Geology, 2001, 22(3): 240-244.

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QUANTITATIVE ASSESSMENT OF FRACTURED RESERVOIR: take the basement rock reservoir of Qijia buried hill in Liaohe Oilfieds as an example

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