FRENCH

Oil // district 11 // lease#62769

op: VANGUARD PERMIAN, LLC

cum_oil

263k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

2001-01

-- production_history

cum_oil: 263,088 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

782 BBL/mo

Di (annual)

3.7%

b-factor

0.0

EUR

215,380 BBL

R-squared

0.332

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9CAPSTONE NATURAL RES II, LLC15,1002016-03-18
7TOMLINSON OIL CO., INC.15,0001982-11-09
6TOMLINSON OIL CO., INC.15,0001981-03-03
5TOMLINSON OIL CO., INC.15,0001980-10-09
3TOMLINSON OIL CO., INC.15,0001980-07-09
4TOMLINSON OIL CO., INC.15,0001980-07-09
1TOMLINSON OIL CO., INC.15,0001979-11-15
EOF // data source: Texas Railroad Commission // 2026