Ann: Vali flow-back program update, page-53

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    Hi huaneng,
    Agreed - given we have at fluvial pay sands (river systems) in the Patchawarra, with the net pay (80m) reservoired in multiple zones over a 300m gross column in Vali 1, a horizontal well may not be able to intersect sufficient pay sand to achieve a rate increase higher than a fracced vertical well. Time will tell.

    Huaneng,
    Below are several development well production plots from an unknown gas field in the Cooper Basin that produced from the Patchawarra. Are you able to share any insights on how these decline rates and ultimate recovery per well may reflect potential decline rates and recovery rate per development well at Vali? Thanks.

    https://hotcopper.com.au/data/attachments/2379/2379944-972bd76ef0005be2f4a6ebd6b3a74e63.jpg

    https://hotcopper.com.au/data/attachments/2379/2379942-a766c86bc976cd4deb7b92385def0354.jpg

    Kind regards OldGeo
 
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