PRITCHARD, HELEN -A-

Oil · District 7 · Lease #8277

Operator: SIGMON PRODUCTION COMPANY, INC.

Fields: EAST TEXAS

Cum Oil

231k BBL

Cum Gas

0 MCF

Wells

15

Production

1993-01 — 2026-03

Peak Month

1994-08

Production History

Cum Oil: 231,323 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,553 BBL/mo

Di (annual)

17.1%

b-factor

1.2

EUR

270,596 BBL

R-squared

0.876

type

hyperbolic

Wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22SUPERIOR OIL COMPANY, THE14,0001984-07-02
142-183-88956--------
1342-183-88968--------
1442-183-88969--------
1542-183-88970--------
1642-183-88971--------
1842-183-88973--------
1942-183-88974--------
242-183-88957--------
2042-183-88975--------
2142-183-88976--------
542-183-88960--------
642-183-88961--------
742-183-88962--------
942-183-88964--------
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