| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #82 | Nolan County, TX | May 2019 | 69.7k BBLs |
| #83 | Washington County, TX | May 2019 | 45.8k BBLs |
| #84 | Montgomery County, TX | May 2019 | 71.5k BBLs |
| #85 | Wilbarger County, TX | May 2019 | 63.6k BBLs |
| #86 | Marion County, TX | May 2019 | 26.7k BBLs |
| #87 | Haskell County, TX | May 2019 | 57.7k BBLs |
| #88 | Maverick County, TX | May 2019 | 81.8k BBLs |
| #89 | Potter County, TX | May 2019 | 56.9k BBLs |
| #90 | Sterling County, TX | May 2019 | 52.2k BBLs |
| #91 | Wharton County, TX | May 2019 | 60k BBLs |
| #92 | Leon County, TX | May 2019 | 53.3k BBLs |
| #93 | Liberty County, TX | May 2019 | 57.8k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #124 | Marion County, TX | May 2019 | 121.3k MCF |
| #125 | Victoria County, TX | May 2019 | 253.8k MCF |
| #126 | Chambers County, TX | May 2019 | 221.3k MCF |
| #127 | Matagorda County, TX | May 2019 | 402.8k MCF |
| #128 | Cottle County, TX | May 2019 | 224k MCF |
| #129 | Jim Wells County, TX | May 2019 | 213.7k MCF |
| #130 | Maverick County, TX | May 2019 | 316.1k MCF |
| #131 | Newton County, TX | May 2019 | 220.9k MCF |
| #132 | Cochran County, TX | May 2019 | 179.1k MCF |
| #133 | Coke County, TX | May 2019 | 205k MCF |
| #134 | Waller County, TX | May 2019 | 113.4k MCF |
| #135 | Ellis County, TX | May 2019 | 203.3k MCF |