BOYLES

Oil // district 13 // lease#22193

op: FERGUSON, S. M. JR., INC.

cum_oil

343k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1996-01

-- production_history

cum_oil: 343,146 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,397 BBL/mo

Di (annual)

108.8%

b-factor

0.8

EUR

182,484 BBL

R-squared

0.819

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7AMPAK OIL COMPANY18,5002008-05-29
3FERGUSON, S. M. JR., INC.18,4001983-08-11
2AA ENERGY CORP.18,6501982-12-02
1FERGUSON, S. M. JR., INC.18,3471982-03-10
EOF // data source: Texas Railroad Commission // 2026