FLANAGAN

Oil · District 7C · Lease #10498

Operator: XERIC OIL & GAS CORPORATION

Cum Oil

26k BBL

Cum Gas

110k MCF

casinghead

Wells

3

Production

1993-01 — 2005-05

Peak Month

1993-08

Production History

Cum Oil: 26,216 BBL Cum Gas: 109,640 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

582 BBL/mo

Di (annual)

29.2%

b-factor

0.0

EUR

23,909 BBL

R-squared

0.688

type

exponential

Operator History (from monthly production reports)

2002-10 — 2008-06 DELTEX MINERALS INC. 69 mo
2002-09 — 2002-09 EDMONDSON, H. B. & SON 1 mo
1996-11 — 2002-08 CHEETAH INVESTMENTS, INC. 70 mo
1995-05 — 1996-10 XERIC OIL & GAS CORPORATION 18 mo
1993-06 — 1995-04 HERITAGE PETROLEUM CORPORATION 23 mo
1993-01 — 1993-05 PITTENCRIEFF AMERICA, INC. 5 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DELTEX MINERALS INC.24,8002000-10-29
5DELTEX MINERALS INC.14,5001985-09-17
2DELTEX MINERALS INC.14,8001984-06-19