An Improved Scheme of Frequency-Dependent AVO Inversion Method and Its Application for Tight Gas Reservoirs

<div>Developing feature of strata in Xujiahe formation, Fenggu area [<a href="/journals/geofluids/2019/3525818/#B29">29</a>]. In late Triassic, a thick set of sediment was deposited in Xujiahe formation with T<sub>3</sub>x<sup>2</sup>, T<sub>3</sub>x<sup>3</sup>, T<sub>3</sub>x<sup>4</sup>, and T<sub>3</sub>x<sup>5</sup> members positioned from bottom to top in Fenggu area.</div>

Geofluids

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Figure 6

Figure 6: An Improved Scheme of Frequency-Dependent AVO Inversion Method and Its Application for Tight Gas Reservoirs 