COVINGTON

Oil · District 8A · Lease #65936

Operator: SPROUL, C. R. INC.

Cum Oil

30k BBL

Cum Gas

70k MCF

casinghead

Wells

2

Production

1993-01 — 2007-06

Peak Month

1994-08

Production History

Cum Oil: 29,731 BBL Cum Gas: 69,882 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

250 BBL/mo

Di (annual)

5.7%

b-factor

0.0

EUR

49,836 BBL

R-squared

0.434

type

exponential

Operator History (from monthly production reports)

1998-11 — 2026-07 PERIMETER RESOURCE COMPANY 333 mo
1993-01 — 1998-10 SPROUL, C. R. INC. 70 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PERIMETER RESOURCE COMPANY15,3501987-03-17
1PERIMETER RESOURCE COMPANY15,3501986-12-30