I guessed right!I posted a couple of days ago that they were probably right above the Maastritchtian at 10,000 feet. They were actually at 9,900 feet. Anyway couple more weeks then Campanian hopefully. Here's the operational update taken from the Rights Offering info posted by Oil_Run.
On August 22, 2021, the Kawa-1 well was spudded. Downhole drilling operations have been without any significant issues and are on target. Since spud, the Joint venture has successfully run the 36-inch conductor and 22 and 18-inch casing strings. As of September 23, 2021, the well has achieved the planned casing point at a total depth of 9,900 feet (3,017.5 meters). The crews have successfully run and cemented the 18-inch casing which is the third of five planned casing strings and the well is now currently drilling the next hole section below the current last casing point. The well results thus far are consistent with the Joint Venture's pre-drill geological and geophysical expectations and formations are coming in on depth. The Joint Venture is looking forward to drilling and evaluating the upcoming well sections and maintaining safe and efficient operations. The Joint Venture expects the Kawa-1 well to reach total depth in the first half of December 2021.