HENRY

Oil · District 7B · Lease #16725

Operator: RIDGEWAY EXCO, INC.

Cum Oil

24k BBL

Cum Gas

40 MCF

casinghead

Wells

3

Production

1993-01 — 2024-04

Peak Month

1999-07

Production History

Cum Oil: 24,206 BBL Cum Gas: 40 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

484 BBL/mo

Di (annual)

43.9%

b-factor

0.2

EUR

16,417 BBL

R-squared

0.613

type

hyperbolic

Operator History (from monthly production reports)

1998-05 — 2026-07 INTERSTATE EXPLORATIONS LLC 339 mo
1996-04 — 1998-04 BIG STATE INDUSTRIES, INC. 25 mo
1993-01 — 1996-03 RIDGEWAY EXCO, INC. 39 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3INTERSTATE EXPLORATIONS LLC11,5001982-11-17
2INTERSTATE EXPLORATIONS LLC11,5001981-07-30
1INTERSTATE EXPLORATIONS LLC11,5001980-12-23