GIST, ETAL

Oil · District 08 · Lease #1620

Operator: HADSON ENERGY RESOURCES CORP.

Fields: FOSTER

Cum Oil

280k BBL

Cum Gas

37k MCF

casinghead

Wells

8

Production

1993-01 — 2026-02

Peak Month

1994-04

Production History

Cum Oil: 279,683 BBL Cum Gas: 36,992 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,956 BBL/mo

Di (annual)

13.4%

b-factor

0.6

EUR

288,605 BBL

R-squared

0.922

type

hyperbolic

Operator History (from monthly production reports)

1996-11 — 2026-07 AGHORN OPERATING, INC. 357 mo
1994-04 — 1996-10 GILLIAM'S AGHORN ENERGY 31 mo
1993-01 — 1994-03 HADSON ENERGY RESOURCES CORP. 15 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9AGHORN OPERATING, INC.14,7501982-12-21
9WAGHORN OPERATING, INC.14,7501982-12-21
142-135-05302AGHORN OPERATING, INC.------
242-135-05303AGHORN OPERATING, INC.------
3W42-135-05304AGHORN OPERATING, INC.------
442-135-05305AGHORN OPERATING, INC.------
542-135-05306AGHORN OPERATING, INC.------
642-135-05308AGHORN OPERATING, INC.------