< leases

ODOM, SALLIE "300"

Oil · District 7C · Lease #13851

Operator: VANGUARD PERMIAN, LLC

Fields: FORT CHADBOURNE (GARDNER)

Cum Oil

53k BBL

Cum Gas

247k MCF

casinghead

Wells

4

Production

1995-08 — 2012-03

Peak Month

1995-10

Production History

Cum Oil: 53,129 BBL Cum Gas: 247,485 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,137 BBL/mo

Di (annual)

134.4%

b-factor

0.7

EUR

51,512 BBL

R-squared

0.911

type

hyperbolic

Operator History (from monthly production reports)

2019-09 — 2020-03 GRIZZLY OP OF DELAWARE, LLC 7 mo
2015-05 — 2019-08 VANGUARD OPERATING, LLC 52 mo
2011-08 — 2015-04 VANGUARD PERMIAN, LLC 45 mo
2006-08 — 2011-07 ENERVEST OPERATING, L.L.C. 60 mo
2003-11 — 2006-07 MAK-J ENERGY PARTNERS(TX),LTD. 33 mo
2001-10 — 2003-10 ST. MARY ENERGY COMPANY 25 mo
1995-08 — 2001-09 PITTENCRIEFF AMERICA, INC. 74 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
480142-081-31624L.C.S. PRODUCTION COMPANY35,9002000-12-07
48342-081-31638L.C.S. PRODUCTION COMPANY35,7002000-12-07
50142-081-31611L.C.S. PRODUCTION COMPANY26,3001995-08-01
48442-081-31636L.C.S. PRODUCTION COMPANY25,7001995-07-28