COLE, R. D.

Oil · District 8A · Lease #63092

Operator: STELZER, J. C.

Cum Oil

179k BBL

Cum Gas

20 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

2008-05

Production History

Cum Oil: 179,489 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

867 BBL/mo

Di (annual)

9.9%

b-factor

0.2

EUR

123,391 BBL

R-squared

0.783

type

hyperbolic

Operator History (from monthly production reports)

1995-11 — 2026-07 STELZER DRILLING CO. INC. 369 mo
1993-01 — 1995-10 STELZER, J. C. 34 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6STELZER DRILLING CO. INC.14,0002008-03-28
3STELZER DRILLING CO. INC.14,1001980-08-25
2STELZER DRILLING CO. INC.14,0001980-08-06