SCHRAMM UNIT

Oil · District 03 · Lease #20648

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

206k BBL

Cum Gas

1.3M MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1997-12

Production History

Cum Oil: 206,248 BBL Cum Gas: 1,349,619 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,617 BBL/mo

Di (annual)

63.6%

b-factor

0.6

EUR

188,231 BBL

R-squared

0.708

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
2002-12 — 2007-07 ANADARKO E&P COMPANY LP 56 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1994-09 — 2001-01 UNION PACIFIC RESOURCES COMPANY 77 mo
1993-01 — 1994-08 MELTON, JOE, DRLG. CO., INC. 20 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC610,1002001-08-13
1REMAGNOLIA OIL & GAS OPERATING LLC610,1002001-08-13