TALLEY "A"

Oil · District 7C · Lease #8470

Operator: SEABOARD OPERATING CO.

Cum Oil

95k BBL

Cum Gas

376k MCF

casinghead

Wells

9

Production

1993-01 — 2024-02

Peak Month

1993-08

Production History

Cum Oil: 94,698 BBL Cum Gas: 375,695 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

868 BBL/mo

Di (annual)

10.7%

b-factor

0.0

EUR

96,415 BBL

R-squared

0.900

type

exponential

Operator History (from monthly production reports)

2023-12 — 2026-07 CIVITAS PERMIAN OPERATING, LLC 32 mo
2020-11 — 2023-11 HIBERNIA RESOURCES III, LLC 37 mo
2010-12 — 2020-10 APACHE CORPORATION 119 mo
2005-12 — 2010-11 MARINER ENERGY, INC. 60 mo
2002-06 — 2005-11 SEABOARD OPERATING CO. 42 mo
1993-01 — 2002-05 SEABOARD OIL COMPANY 113 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15CIVITAS PERMIAN OPERATING LLC18,6502006-07-06
7CIVITAS PERMIAN OPERATING LLC18,2001982-04-29
5CIVITAS PERMIAN OPERATING LLC18,2001981-12-31
6CIVITAS PERMIAN OPERATING LLC18,2001981-12-31
3CIVITAS PERMIAN OPERATING LLC18,2501980-08-06
4CIVITAS PERMIAN OPERATING LLC18,2501980-08-06
1CIVITAS PERMIAN OPERATING LLC18,2001980-06-24
2CIVITAS PERMIAN OPERATING LLC18,2001980-06-24
8CIVITAS PERMIAN OPERATING LLC18,2501980-06-11