MAMEY

Oil // district 11 // lease#66419

op: WHEELER OPERATING CORPORATION

cum_oil

39k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1994-12

-- production_history

cum_oil: 38,660 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

382 BBL/mo

Di (annual)

14.0%

b-factor

0.0

EUR

32,737 BBL

R-squared

0.385

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WHEELER, W. RIDLEY, EST.16,7001990-09-21
40WO'NEILL PROPERTIES, LTD.16,2001990-07-16
41WO'NEILL PROPERTIES, LTD.16,2001990-07-16
1WHEELER, W. RIDLEY, EST.16,2001989-09-13
EOF // data source: Texas Railroad Commission // 2026