C.C. CITIES SERVICE A

Oil · District 08 · Lease #15655

Operator: TEXAS HYDROGEN ENERGY CORP.

Cum Oil

223k BBL

Cum Gas

128k MCF

casinghead

Wells

12

Production

1993-01 — 2026-04

Peak Month

2012-04

Production History

Cum Oil: 222,789 BBL Cum Gas: 127,933 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,264 BBL/mo

Di (annual)

199.6%

b-factor

1.2

EUR

156,837 BBL

R-squared

0.762

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 (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10MONTARE OPERATING, LTD.14,9002012-06-08
12MONTARE OPERATING, LTD.14,9002012-06-08
9MONTARE OPERATING, LTD.14,9002012-02-10
13MONTARE OPERATING, LTD.14,9002011-12-19
7MONTARE OPERATING, LTD.24,9002010-09-27
3MONTARE OPERATING, LTD.14,7002009-09-08
1MONTARE OPERATING, LTD.14,7002009-09-02
8MONTARE OPERATING, LTD.14,9002008-06-21
6MONTARE OPERATING, LTD.14,9002007-12-17
4MONTARE OPERATING, LTD.14,8002006-01-30
5MONTARE OPERATING, LTD.14,8002006-01-30
242-003-00622MONTARE OPERATING, LTD.------