SEBESTA-SEYMOUR UNIT

Oil · District 03 · Lease #22344

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Cum Oil

319k BBL

Cum Gas

2.0M MCF

casinghead

Wells

1

Production

1994-03 — 2026-04

Peak Month

1994-04

Production History

Cum Oil: 319,396 BBL Cum Gas: 1,989,329 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,003 BBL/mo

Di (annual)

71.4%

b-factor

0.8

EUR

240,097 BBL

R-squared

0.611

type

hyperbolic

Operator History (from monthly production reports)

2023-03 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 41 mo
2022-03 — 2023-02 DAYLIGHT PETROLEUM LLC 12 mo
2020-04 — 2022-02 FDL OPERATING, LLC 23 mo
2007-08 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 152 mo
1994-03 — 2007-07 SAGE ENERGY COMPANY 161 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC18,4001993-12-27