THRASHER "A"

Oil · District 09 · Lease #22578

Operator: FELDERHOFF PRODUCTION COMPANY

Cum Oil

70k BBL

Cum Gas

20 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2000-04

Production History

Cum Oil: 69,914 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

288 BBL/mo

Di (annual)

6.7%

b-factor

0.0

EUR

49,898 BBL

R-squared

0.415

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 FELDERHOFF PRODUCTION COMPANY 403 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1FELDERHOFF PRODUCTION COMPANY13,9901982-07-29