REEVES -AD- FEE

Oil // district 10 // lease#33955

op: VANGUARD OPERATING, LLC

cum_oil

34k BBL

cum_gas

0 MCF

wells

3

production

1993-08 — 2026-03

peak_month

1993-10

-- production_history

cum_oil: 34,119 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

265 BBL/mo

Di (annual)

12.2%

b-factor

0.0

EUR

26,003 BBL

R-squared

0.511

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7TEXACO INC.24,0001993-10-26
1TEXACO INC.14,0001983-07-22
5TEXACO INC.14,0001983-07-22
EOF // multi-state drilling data platform // 2026