RESER-SANDERS UNIT

Oil · District 03 · Lease #22271

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

109k BBL

Cum Gas

524k MCF

casinghead

Wells

1

Production

1994-01 — 2007-01

Peak Month

1994-02

Production History

Cum Oil: 109,336 BBL Cum Gas: 524,274 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,517 BBL/mo

Di (annual)

367.0%

b-factor

0.6

EUR

74,673 BBL

R-squared

0.537

type

hyperbolic

Operator History (from monthly production reports)

2007-08 — 2007-11 ENERVEST OPERATING, L.L.C. 4 mo
2002-12 — 2007-07 ANADARKO E&P COMPANY LP 56 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1994-01 — 2001-01 UNION PACIFIC RESOURCES COMPANY 85 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC212,0002007-01-24