BUSH

Oil · District 7C · Lease #13423

Operator: GEOSURVEYS, INC.

Cum Oil

30k BBL

Cum Gas

24k MCF

casinghead

Wells

3

Production

1993-03 — 2026-04

Peak Month

1997-09

Production History

Cum Oil: 30,203 BBL Cum Gas: 24,376 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

312 BBL/mo

Di (annual)

15.5%

b-factor

0.2

EUR

29,483 BBL

R-squared

0.747

type

hyperbolic

Operator History (from monthly production reports)

2018-05 — 2026-07 FELDERHOFF PRODUCTION COMPANY 99 mo
1993-03 — 2018-04 GEOSURVEYS, INC. 302 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2FELDERHOFF PRODUCTION COMPANY11,9001999-04-23
3FELDERHOFF PRODUCTION COMPANY11,4001995-02-07
1FELDERHOFF PRODUCTION COMPANY11,8001992-11-25