SHANKLIN, W.R.

Oil · District 01 · Lease #11508

Operator: VINTAGE PETROLEUM, LLC

Cum Oil

941 BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-01

Peak Month

2014-12

Production History

Cum Oil: 941 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9 BBL/mo

Di (annual)

4.8%

b-factor

0.0

EUR

1,962 BBL

R-squared

0.434

type

exponential

Operator History (from monthly production reports)

2006-10 — 2026-07 TEXAS PETROLEUM INVESTMENT CO. 238 mo
2006-05 — 2006-09 VINTAGE PETROLEUM, LLC 5 mo
1997-04 — 2006-04 VINTAGE PETROLEUM, INC. 109 mo
1996-08 — 1997-03 BURLINGTON RESOURCES OIL&GAS CO. 8 mo
1996-03 — 1996-07 MERIDIAN OIL INC. 5 mo
1993-01 — 1996-02 MERIDIAN OIL PRODUCTION INC. 38 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10TEXAS PETROLEUM INVESTMENT CO.12,1911985-12-03