C.C. LOCKHART & BROWN B

Oil · District 08 · Lease #15279

Operator: TEXAS HYDROGEN ENERGY CORP.

Cum Oil

284k BBL

Cum Gas

238k MCF

casinghead

Wells

18

Production

1993-01 — 2026-04

Peak Month

2012-10

Production History

Cum Oil: 284,364 BBL Cum Gas: 238,459 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,205 BBL/mo

Di (annual)

65.9%

b-factor

2.0

EUR

288,266 BBL

R-squared

0.726

type

hyperbolic

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 (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17MONTARE OPERATING, LTD.15,2002013-10-23
15MONTARE OPERATING, LTD.15,2002013-04-11
18MONTARE OPERATING, LTD.15,2002013-04-11
13MONTARE OPERATING, LTD.14,9002012-07-03
12MONTARE OPERATING, LTD.14,9002012-06-09
8MONTARE OPERATING, LTD.14,9002012-06-08
14MONTARE OPERATING, LTD.14,9002011-08-19
16MONTARE OPERATING, LTD.14,9002011-08-09
10MONTARE OPERATING, LTD.14,9002011-04-21
9MONTARE OPERATING, LTD.14,9002010-09-10
11MONTARE OPERATING, LTD.14,9002010-06-18
1MONTARE OPERATING, LTD.14,6752009-08-24
3MONTARE OPERATING, LTD.14,7152009-03-06
7MONTARE OPERATING, LTD.14,9002008-07-16
6MONTARE OPERATING, LTD.14,9002008-01-11
4MONTARE OPERATING, LTD.14,8002006-01-31
5MONTARE OPERATING, LTD.14,8002006-01-31
242-003-00633MONTARE OPERATING, LTD.------