WEST, D.J.

Oil // district 8 // lease#20467

op: FOUR C OIL & GAS CORP.

cum_oil

74 BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1995-05

peak_month

1993-06

-- production_history

cum_oil: 74 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6 BBL/mo

Di (annual)

167.1%

b-factor

0.2

EUR

43 BBL

R-squared

0.798

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TEXFEL PETROLEUM CORP.23,9001983-11-01
EOF // data source: Texas Railroad Commission // 2026