< leases

SEALY 59

Oil · District 08 · Lease #33934

Operator: WESTOVER PRODUCTION CO., LLC

Fields: MAGNOLIA SEALY

Cum Oil

28k BBL

Cum Gas

16k MCF

casinghead

Wells

2

Production

1993-08 — 2013-05

Peak Month

1999-07

Production History

Cum Oil: 27,823 BBL Cum Gas: 15,880 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

554 BBL/mo

Di (annual)

62.0%

b-factor

0.8

EUR

29,860 BBL

R-squared

0.487

type

hyperbolic

Operator History (from monthly production reports)

2019-01 — 2026-07 WESTOVER PRODUCTION CO., LLC 91 mo
2015-01 — 2018-12 BREITBURN OPERATING L.P. 48 mo
2006-12 — 2014-12 QUANTUM RESOURCES MANAGEMENT,LLC 97 mo
2006-05 — 2006-11 CIMAREX ENERGY CO. OF COLORADO 7 mo
2002-04 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 49 mo
1999-07 — 2002-03 PRIZE OPERATING COMPANY 33 mo
1997-09 — 1999-06 PIONEER NATURAL RES. USA, INC. 22 mo
1995-04 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 29 mo
1993-08 — 1995-03 STEVENS & TULL, INC. 20 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19342-475-34147WESTOVER PRODUCTION CO. LLC13,3001993-02-25
92842-475-34147WESTOVER PRODUCTION CO. LLC13,3001993-02-25