WILSON

Oil · District 09 · Lease #799

Operator: WINFREY OIL CO., INC.

Cum Oil

75k BBL

Cum Gas

21 MCF

casinghead

Wells

20

Production

1993-01 — 2026-04

Peak Month

1996-02

Production History

Cum Oil: 74,747 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

902 BBL/mo

Di (annual)

348.9%

b-factor

1.4

EUR

29,608 BBL

R-squared

0.432

type

hyperbolic

Operator History (from monthly production reports)

1993-08 — 2026-07 CRAMPTON, FREDDIE 396 mo
1993-01 — 1993-07 WINFREY OIL CO., INC. 7 mo

Wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
41CRAMPTON, FREDDIE19502012-03-23
42CRAMPTON, FREDDIE19502012-03-23
31CRAMPTON, FREDDIE11,6002004-12-29
32CRAMPTON, FREDDIE11,6002004-12-28
26CRAMPTON, FREDDIE11,6502000-06-02
25CRAMPTON, FREDDIE11,6501999-08-18
24CRAMPTON, FREDDIE11,6501996-05-22
23CRAMPTON, FREDDIE11,8001995-12-04
22CRAMPTON, FREDDIE11,8001994-09-08
20CRAMPTON, FREDDIE11,9001983-11-02
17CRAMPTON, FREDDIE11,5001983-09-14
18CRAMPTON, FREDDIE11,5001983-09-14
14CRAMPTON, FREDDIE11,0001982-12-09
15CRAMPTON, FREDDIE11,4501982-12-09
12CRAMPTON, FREDDIE11,9901982-10-29
142-009-83112CRAMPTON, FREDDIE------
1042-009-83115CRAMPTON, FREDDIE------
542-009-83113CRAMPTON, FREDDIE------
842-009-83114CRAMPTON, FREDDIE------
942-009-31944CRAMPTON, FREDDIE------