BETTY SUE

Oil · District 03 · Lease #18936

Operator: U. S. OPERATING, INC.

Cum Oil

89k BBL

Cum Gas

314k MCF

casinghead

Wells

2

Production

1993-01 — 2026-02

Peak Month

1994-11

Production History

Cum Oil: 88,808 BBL Cum Gas: 314,465 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,352 BBL/mo

Di (annual)

86.2%

b-factor

0.9

EUR

63,228 BBL

R-squared

0.408

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 96 mo
2007-09 — 2018-07 ENERVEST OPERATING, L.L.C. 131 mo
2002-12 — 2007-08 ANADARKO E&P COMPANY LP 57 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1994-08 — 2001-01 UNION PACIFIC RESOURCES COMPANY 78 mo
1993-01 — 1994-07 U. S. OPERATING, INC. 19 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC310,6001994-08-19
1HMAGNOLIA OIL & GAS OPERATING LLC310,6001994-08-19