MADDOX, J. W. -A- 80 ACRES

Oil // district 13 // lease#4225

op: PATRICK & HADLEY

cum_oil

40k BBL

cum_gas

0 MCF

wells

18

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 40,306 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

432 BBL/mo

Di (annual)

29.8%

b-factor

0.7

EUR

37,550 BBL

R-squared

0.531

type

hyperbolic

-- wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
25HADLEY OIL11,9992003-12-05
24HADLEY OIL11,1001999-10-05
22GALAXY OIL COMPANY11,0501978-02-03
20GALAXY OIL COMPANY11,0501977-07-21
21GALAXY OIL COMPANY11,0501977-07-21
19GALAXY OIL COMPANY11,0501977-07-08
1142-337-80799--------
1442-337-80802--------
1642-337-30573--------
1742-337-30585--------
1842-337-30584--------
242-337-80790--------
342-337-80791--------
442-337-80792--------
542-337-80793--------
642-337-80794--------
742-337-80795--------
942-337-80797--------
EOF // multi-state drilling data platform // 2026