< leases

SHANNON "4"

Oil · District 7C · Lease #5950

Operator: XERIC OIL & GAS CORPORATION

Fields: VAUGHN (QUEEN)

Cum Oil

649 BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 1998-01

Peak Month

1996-10

Production History

Cum Oil: 649 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27 BBL/mo

Di (annual)

103.4%

b-factor

0.0

EUR

299 BBL

R-squared

0.440

type

exponential

Operator History (from monthly production reports)

2004-09 — 2026-07 PENERGY 263 mo
1998-09 — 2004-08 SETEX OIL AND GAS COMPANY 72 mo
1997-09 — 1998-08 WESTCO OIL COMPANY 12 mo
1996-10 — 1997-08 WESTCO PRODUCING COMPANY 11 mo
1996-07 — 1996-09 PHARAOH OIL & GAS, INC. 3 mo
1995-06 — 1996-06 BADGER OIL COMPANY 13 mo
1994-07 — 1995-05 XERIC OIL & GAS CORPORATION 11 mo
1993-07 — 1994-06 ENWEST RESOURCES, INC. 12 mo
1993-01 — 1993-06 ELAND ENERGY, INC. 6 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-105-32763PENERGY11,2001980-04-08
142-105-30249PENERGY------