CARTER

Oil · District 05 · Lease #2162

Operator: O'RYAN OIL AND GAS

Cum Oil

25k BBL

Cum Gas

21 MCF

casinghead

Wells

14

Production

1993-01 — 2026-04

Peak Month

1994-01

Production History

Cum Oil: 24,999 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

140 BBL/mo

Di (annual)

18.4%

b-factor

0.0

EUR

9,044 BBL

R-squared

0.406

type

exponential

Operator History (from monthly production reports)

2002-11 — 2026-07 O'RYAN OIL AND GAS 285 mo
1997-12 — 2002-10 KILMARNOCK OIL COMPANY, INC. 59 mo
1993-01 — 1997-11 BROWN, C. L. INC. 59 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
28O'RYAN OIL AND GAS11,2001993-08-25
26O'RYAN OIL AND GAS11,5001987-02-10
23O'RYAN OIL AND GAS11,5001984-06-05
17O'RYAN OIL AND GAS11,4001981-09-18
18O'RYAN OIL AND GAS11,4001981-09-18
15O'RYAN OIL AND GAS11,4001981-07-22
13O'RYAN OIL AND GAS11,4001981-04-23
14O'RYAN OIL AND GAS11,4001981-03-04
11O'RYAN OIL AND GAS11,4001980-12-22
10O'RYAN OIL AND GAS11,2001980-11-12
4O'RYAN OIL AND GAS11,1501980-03-18
6O'RYAN OIL AND GAS11,1501980-03-18
2O'RYAN OIL AND GAS11,2001979-11-12
1O'RYAN OIL AND GAS11,2001979-10-10