GRIFFIN, DOROTHY, -C-

Oil · District 7B · Lease #9112

Operator: WINDHAM RESOURCES, INC.

Cum Oil

9k BBL

Cum Gas

20k MCF

casinghead

Wells

1

Production

1993-01 — 2005-06

Peak Month

1995-06

Production History

Cum Oil: 8,833 BBL Cum Gas: 19,979 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

304 BBL/mo

Di (annual)

43.6%

b-factor

0.0

EUR

8,352 BBL

R-squared

0.459

type

exponential

Operator History (from monthly production reports)

2004-03 — 2026-07 WINDHAM RESOURCES 269 mo
1999-10 — 2004-02 WINDHAM RESOURCES, INC. 53 mo
1996-12 — 1999-09 RHODES DRILLING COMPANY, INC. 34 mo
1995-04 — 1996-11 ALLEGRO OPERATING, INC. 20 mo
1993-01 — 1995-03 ROBERTSON, FRENCH M. OIL CO. 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1QUAIL WELL SERVICE, INC.14,0202022-05-18