MOBELY

Oil // district 13 // lease#25148

op: RAY HERRING OPERATING CO., LLC

cum_oil

4k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2024-01

peak_month

2000-05

-- production_history

cum_oil: 3,826 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

291 BBL/mo

Di (annual)

338.3%

b-factor

0.6

EUR

2,318 BBL

R-squared

0.735

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HERRING, RAY25,5002002-08-27
3HERRING, RAY15,5001988-08-01
2HERRING, RAY15,0001985-03-11
1WES-MOR DRILLING, INC.15,5001984-04-16
EOF // data source: Texas Railroad Commission // 2026