NEAL, H. F. -15-

Oil // district 9 // lease#4463

op: VENCER ENERGY, LLC

cum_oil

254k BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 253,830 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,848 BBL/mo

Di (annual)

20.5%

b-factor

0.0

EUR

283,774 BBL

R-squared

0.761

type

exponential

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HANLEY PETROLEUM INC.18,6501992-08-24
8HANLEY PETROLEUM INC.18,6501992-08-24
5HANLEY PETROLEUM INC.18,6501991-01-18
6HANLEY PETROLEUM INC.18,6001991-01-18
1XHANLEY PETROLEUM INC.18,6001987-07-16
2XHANLEY PETROLEUM INC.18,6001984-03-02
3HANLEY PETROLEUM INC.18,6001983-10-26
4HANLEY PETROLEUM INC.18,6001983-10-26
1D42-461-02832--------
EOF // data source: Texas Railroad Commission // 2026