MADDOX, J. W., -B-

Oil // district 13 // lease#12374

op: R & R ENERGY, LTD.

cum_oil

80k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

1998-07

-- production_history

cum_oil: 80,045 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

275 BBL/mo

Di (annual)

3.3%

b-factor

0.0

EUR

80,239 BBL

R-squared

0.421

type

exponential

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
314ROMCO11,9992008-06-10
315ROMCO11,9992008-01-16
313ROMCO21,9992008-01-07
312ROMCO11,1001997-09-22
30242-337-81999--------
30442-337-82000--------
30542-337-82001--------
30642-337-04861--------
30742-337-82003--------
30842-337-82004--------
30942-337-30435--------
31042-337-30538--------
31142-337-30537--------
EOF // multi-state drilling data platform // 2026