munch munch munch, page-227

Not sure abt 175m. He may b referring to the depth when the elevated shows began, to the last reported depth of 4044m.

Carnarvon reported elevated shows in the Caley from 3853 to 3947m so that's 94m gross thickness.

They then drilled & opened up another 97m from 3947 to 4044m depth into the Baxter Shale to log the section with shows. So that a 191m gross. Take off the extra bit from that for the rathole required the Wireline tool in the Shale & one gets circa 175m. That's how I see it. The company should have clarified this in their report last week.