LOFTIN -B-

Oil // district 13 // lease#18055

op: UNDERWOOD, ROCKY OIL COMPANY

cum_oil

105 BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-02

-- production_history

cum_oil: 105 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6 BBL/mo

Di (annual)

23.5%

b-factor

0.0

EUR

277 BBL

R-squared

0.592

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DRENNAN, D. E.16001978-10-02
342-237-31505--------
EOF // multi-state drilling data platform // 2026