DENMAN -H-

Oil // district 10 // lease#2880

op: WALSH & WATTS, INC.

cum_oil

252k BBL

cum_gas

0 MCF

wells

18

production

1993-01 — 2026-03

peak_month

1994-03

-- production_history

cum_oil: 252,113 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,570 BBL/mo

Di (annual)

7.2%

b-factor

0.0

EUR

254,628 BBL

R-squared

0.719

type

exponential

-- wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101WALSH & WATTS, INC.13,5002025-01-23
2WWALSH & WATTS, INC.13,2501980-10-06
142-227-03468--------
1042-227-01162--------
1142-227-01166--------
1242-227-01171--------
1342-227-01175--------
1442-227-01178--------
1642-227-01225--------
1742-227-31324--------
1W42-227-30977--------
242-227-03466--------
342-227-03467--------
442-227-02532--------
542-227-01441--------
642-227-01134--------
742-227-01186--------
942-227-01158--------
EOF // data source: Texas Railroad Commission // 2026