COLLUMS, H.

Oil // district 13 // lease#29127

op: H & S PRODUCTION, INC.

cum_oil

134k BBL

cum_gas

0 MCF

wells

2

production

1996-01 — 2024-04

peak_month

1996-01

-- production_history

cum_oil: 134,383 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,400 BBL/mo

Di (annual)

159.7%

b-factor

0.8

EUR

107,088 BBL

R-squared

0.776

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1H & S PRODUCTION, INC.313,5002022-01-31
2H & S PRODUCTION, INC.210,5001996-08-21
EOF // data source: Texas Railroad Commission // 2026