HOLZGRAF GERONIMO (SA) A

Oil // district 9 // lease#21315

op: DISCOVERY OPERATING, INC.

cum_oil

770k BBL

cum_gas

0 MCF

wells

4

production

2021-03 — 2026-03

peak_month

2021-09

-- production_history

cum_oil: 769,782 BBL cum_gas: 0 MCF

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3420MSDISCOVERY OPERATING, INC.210,5002024-05-17
3481WDDISCOVERY OPERATING, INC.310,6002022-04-07
2740LSDISCOVERY OPERATING, INC.211,0002020-12-30
2770WBDISCOVERY OPERATING, INC.211,0002020-12-30
EOF // data source: Texas Railroad Commission // 2026