TERRILL STATE

Oil · District 08 · Lease #40674

Operator: THOMPSON, J. CLEO

Cum Oil

309k BBL

Cum Gas

407k MCF

casinghead

Wells

4

Production

2010-12 — 2023-06

Peak Month

2011-05

Production History

Cum Oil: 309,002 BBL Cum Gas: 407,462 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,472 BBL/mo

Di (annual)

40.1%

b-factor

0.1

EUR

281,623 BBL

R-squared

0.800

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2021-10 — 2024-07 CALLON PETROLEUM OPERATING CO 34 mo
2018-04 — 2021-09 PRIMEXX OPERATING CORPORATION 42 mo
2013-04 — 2018-03 OXY USA WTP LP 60 mo
2010-12 — 2013-03 THOMPSON, J. CLEO 28 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4APACHE CORPORATION113,5002011-08-30
3APACHE CORPORATION113,5002011-02-21
2APACHE CORPORATION113,5002010-08-24
1THOMPSON J. CLEO212,0002009-07-10