Deep Hz AC Trend.pdf (185.5 KB) I am posting this map created in ENVERUS to show the Deep Hz Austin Chalk trend as I see it.
Note the Red Hawk Blackshear in the SW. And connect the dots through the EOG Tonkawa and then to the Magnolia et al Deep Hz AC set of producing wells around Brenham in Washington County.
The EOG Tonkawa well was drilled under stealth name by EOG in 2017 and completed in 2018. Shorter lateral with old frac approach has produced over 7 BCF and is still making over 1 million CF of gas per day after 7+ years.
Trend is pretty clear from SW to NE. Definite limits in the NW and SE directions, but I feel comfortable saying that a line through these three areas is the “core” of the trend