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MARLA J. UNIT

Oil · District 03 · Lease #24278

Operator: STROUD OIL PROPERTIES, INC.

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

25k BBL

Cum Gas

281k MCF

casinghead

Wells

2

Production

2002-10 — 2026-04

Peak Month

2002-10

Production History

Cum Oil: 24,563 BBL Cum Gas: 280,972 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

436 BBL/mo

Di (annual)

31.5%

b-factor

0.4

EUR

26,307 BBL

R-squared

0.677

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 96 mo
2017-08 — 2018-07 ENERVEST OPERATING, L.L.C. 12 mo
2013-07 — 2017-07 HK ENERGY OPERATING, LLC 49 mo
2007-02 — 2013-06 SOUTHERN BAY OPERATING, L.L.C. 77 mo
2006-07 — 2007-01 RANGE PRODUCTION COMPANY 7 mo
2003-09 — 2006-06 STROUD ENERGY, LTD. 34 mo
2002-10 — 2003-08 STROUD OIL PROPERTIES, INC. 11 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-477-30330MAGNOLIA OIL & GAS OPERATING LLC212,5002002-08-12
1H42-477-30330MAGNOLIA OIL & GAS OPERATING LLC212,5002002-08-12