LOGAN-DUNIGAN

Oil // district 14 // lease#1160

op: OILWELL OPERATORS, INC.

cum_oil

95k BBL

cum_gas

0 MCF

wells

16

production

1993-01 — 2026-03

peak_month

2021-10

-- production_history

cum_oil: 95,003 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

658 BBL/mo

Di (annual)

72.9%

b-factor

0.0

EUR

10,817 BBL

R-squared

0.483

type

exponential

-- wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
39A2R RESOURCES, LLC13,6002021-02-12
40A2R RESOURCES, LLC13,6002021-02-12
37A2R RESOURCES, LLC13,6002019-06-14
15D42-233-01548--------
1742-233-01550--------
1842-233-09239--------
1942-233-83018--------
2242-233-83019--------
2542-233-83020--------
2742-233-83021--------
2842-233-01555--------
2942-233-09243--------
342-233-83011--------
3142-233-09245--------
3642-233-83025--------
842-233-83013--------
EOF // data source: Texas Railroad Commission // 2026