CAMPBELL

Oil // district 13 // lease#28084

op: WINFREY OIL CO., INC.

cum_oil

12k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 11,745 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

333 BBL/mo

Di (annual)

34.4%

b-factor

0.0

EUR

11,604 BBL

R-squared

0.869

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WINFREY OIL CO.16,1001992-08-11
1WINFREY OIL CO.16,1001991-05-29
EOF // multi-state drilling data platform // 2026