San Isidro Development Co, L. C. Permit History

TL;DR: San Isidro Development Co, L. C. has 15 oil and gas drilling permits on file; the most recent was filed 2023-08-31. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.

15 total permits on file, most recent 2023-08-31.

Permits Filed

Permit / Spud Date API Number County Well Name Formation Lateral Length (ft)
2023-08-31 4239133237 REFUGIO ROOKE 7 Gulf Coast Basin (LA - TX) 125
2023-04-24 4239133305 REFUGIO ROOKE, P.H. 9 Gulf Coast Basin (LA - TX) 125
2022-09-15 4239133275 REFUGIO ROOKE, P.H. 66R Gulf Coast Basin (LA - TX) 125
2022-02-11 4239133253 REFUGIO ROOKE 8 Gulf Coast Basin (LA - TX) 125
2020-03-19 4239133208 REFUGIO ROOKE 5 Gulf Coast Basin (LA - TX) 650
2020-01-09 4239133220 REFUGIO ROOKE 6 Gulf Coast Basin (LA - TX) 125
2019-03-27 4247944139 WEBB LA MESA 1 Olmos 4,726
2018-11-15 4249332846 WILSON TAYLOR 1 Austin Chalk 123
2018-10-09 4231136871 MCMULLEN HUDSPETH UNIT 1 Eagle Ford 133
2018-08-31 4247943935 WEBB SCR 1 Olmos 187
2017-06-30 4239133173 REFUGIO ROOKE 4 Gulf Coast Basin (LA - TX)
2017-04-04 4239133168 REFUGIO ROOKE 3 Gulf Coast Basin (LA - TX) 266
2017-02-03 4213139595 DUVAL FRANCISCO UNIT 1 Eagle Ford
2016-12-15 4213139574 DUVAL GARCIA UNIT 1 Eagle Ford 150
2016-07-25 4239133160 REFUGIO ROOKE 2 Gulf Coast Basin (LA - TX)

Key Takeaways