RICHARDS

Oil // district 11 // lease#70496

op: GUNN OIL COMPANY

cum_oil

162k BBL

cum_gas

0 MCF

wells

3

production

2016-09 — 2026-03

peak_month

2016-10

-- production_history

cum_oil: 162,210 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,530 BBL/mo

Di (annual)

17.1%

b-factor

0.1

EUR

196,294 BBL

R-squared

0.581

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3GUNN OIL COMPANY29,0002021-02-11
2GUNN OIL COMPANY17,0002016-09-02
1GUNN OIL COMPANY17,0002016-04-08
EOF // data source: Texas Railroad Commission // 2026