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Chapter and Conference Paper
A Permeability Calculation Method Based on Special Petro-Physical Rock Ty**
Complex sandstone reservoirs with argillaceous and calcareous cementation have the characteristics of large permeability difference (variation coefficient Vk > 0.7), and the permeability calculation is difficult....
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Chapter and Conference Paper
Main Controlling Factors and Exploration Direction of Multi-type Gas Reservoirs in Leikoupo Formation in Hechuan Area, Sichuan Basin
Based on regional drilling, seismic data and previous knowledge of adjacent areas, the petroleum geology, sedimentology and other methods are used to analyze the hydrocarbon accumulation conditions of Leikoupo...
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Chapter and Conference Paper
Gas Well Production Evaluation Method and Application in Tight Sandstone Reservoir Based on Pressure Online Monitoring
Tight sandstone reservoirs in Member 2 of Xujiahe Formation are main development strata in Hechuan Gasfield. The reservoir seepage mechanism is complicated, and the gas wells are generally low-yield and ineffi...