Austin Chalk
🛢️ Oil
Texas, Louisiana
The Austin Chalk is an oil and gas formation that extends from Texas through Louisiana.
No production or drilling data
The EIA does not publish a Drilling Productivity Report series for this basin, so we have no production or well-count figures to show. The geology, operator and formation information below is unaffected.
Top Operators
Marathon Oil
#1
EOG Resources
#2
ConocoPhillips
#3
BP
#4
Penn Virginia
#5
Key Formations
Austin Chalk
Primary target for oil production
Eagle Ford
Primary target for oil production