< leases

HANCOCK, MOZELLE

Oil · District 03 · Lease #22697

Operator: UNION PACIFIC AUSTIN CHALK CO.

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

220k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

1995-03 — 2025-08

Peak Month

1995-04

Production History

Cum Oil: 220,488 BBL Cum Gas: 1,060,448 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,061 BBL/mo

Di (annual)

50.1%

b-factor

0.2

EUR

300,956 BBL

R-squared

0.423

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 96 mo
2007-08 — 2018-07 ENERVEST OPERATING, L.L.C. 132 mo
2006-03 — 2007-07 ANADARKO E&P COMPANY LP 17 mo
2002-12 — 2006-02 ANADARKO AUSTIN CHALK COMPANY 39 mo
2001-02 — 2002-11 RME AUSTIN CHALK COMPANY 22 mo
1995-05 — 2001-01 UNION PACIFIC AUSTIN CHALK CO. 69 mo
1995-03 — 1995-04 GEMINI EXPLORATION COMPANY 2 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-287-32460MAGNOLIA OIL & GAS OPERATING LLC29,8001995-01-19