SENTRY, C.C.

Oil · District 08 · Lease #29225

Operator: TEXAS HYDROGEN ENERGY CORP.

Cum Oil

150k BBL

Cum Gas

96k MCF

casinghead

Wells

9

Production

1993-01 — 2026-04

Peak Month

2012-10

Production History

Cum Oil: 149,723 BBL Cum Gas: 96,416 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2021-08 — 2026-07 MONTARE OPERATING, LTD. 60 mo
2018-11 — 2021-07 AVALON TX OPERATING, LLC 33 mo
2010-08 — 2018-10 SANDRIDGE EXPL. AND PROD., LLC 99 mo
2004-12 — 2010-07 OK ARENA OPERATING COMPANY 68 mo
1999-06 — 2004-11 COMPOSTELLA OIL COMPANY 66 mo
1993-10 — 1999-05 TEXAS HYDROGEN ENERGY CORP. 68 mo
1993-01 — 1993-09 BLUE BONNET SAVINGS BANK, FSB 9 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9MONTARE OPERATING, LTD.15,2002014-01-14
8MONTARE OPERATING, LTD.14,9002012-06-08
7MONTARE OPERATING, LTD.14,9002012-05-25
6MONTARE OPERATING, LTD.14,9002012-05-23
5MONTARE OPERATING, LTD.14,9002011-08-04
4MONTARE OPERATING, LTD.14,9002010-09-13
3MONTARE OPERATING, LTD.14,9002008-10-13
2MONTARE OPERATING, LTD.14,8002006-01-27
1MONTARE OPERATING, LTD.14,7501984-05-10