RIDDLE, MARY BELLE, OIL UNIT

Oil · District 06 · Lease #4908

Operator: MITCHELL ENERGY CORPORATION

Cum Oil

316k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2026-02

Peak Month

2021-01

Production History

Cum Oil: 316,007 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,305 BBL/mo

Di (annual)

15.8%

b-factor

0.0

EUR

99,083 BBL

R-squared

0.613

type

exponential

Operator History (from monthly production reports)

2024-04 — 2026-07 84 ENERGY LLC 28 mo
2006-02 — 2024-03 BASA RESOURCES, INC. 218 mo
2003-06 — 2006-01 EAGLE OIL & GAS CO. 32 mo
1993-11 — 2003-05 MERIT ENERGY COMPANY 115 mo
1993-01 — 1993-10 MITCHELL ENERGY CORPORATION 10 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
584 ENERGY LLC14,5002013-01-11
142-063-0013384 ENERGY LLC------
242-063-0015584 ENERGY LLC------
342-063-0014984 ENERGY LLC------