LVF SCHIFFERS

Oil // district 1 // lease#11969

op: WATCO ENERGY, INC.

cum_oil

114k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

2025-03

-- production_history

cum_oil: 113,580 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,883 BBL/mo

Di (annual)

173.8%

b-factor

0.0

EUR

13,017 BBL

R-squared

0.700

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WATCO ENERGY, INC.37,5002019-07-08
3WATCO ENERGY, INC.27,3502003-05-05
5WATCO ENERGY, INC.27,4001991-03-04
1WATCO ENERGY, INC.27,5001990-11-06
4WATCO ENERGY, INC.27,4001988-02-04
EOF // data source: Texas Railroad Commission // 2026