GREGORY, MARGARET UNIT

Oil · District 03 · Lease #15261

Operator: MAGNOLIA OIL & GAS OPERATING LLC

Cum Oil

182k BBL

Cum Gas

414k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2005-06

Production History

Cum Oil: 181,944 BBL Cum Gas: 413,810 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

907 BBL/mo

Di (annual)

9.1%

b-factor

0.0

EUR

118,078 BBL

R-squared

0.310

type

exponential

Operator History (from monthly production reports)

2025-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 12 mo
2019-04 — 2025-07 DALLAS PETROLEUM GROUP, LLC 76 mo
1993-01 — 2019-03 BROWNING OIL COMPANY, INC. 315 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC29,0001998-01-05
1REMAGNOLIA OIL & GAS OPERATING LLC29,0001998-01-05