COWAN-MCKINNEY

Oil · District 09 · Lease #28277

Operator: DELRAY OIL, INC.

Cum Oil

987 BBL

Cum Gas

460 MCF

casinghead

Wells

1

Production

1993-01 — 1993-09

Peak Month

1993-04

Production History

Cum Oil: 987 BBL Cum Gas: 460 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

142 BBL/mo

Di (annual)

242.7%

b-factor

2.0

EUR

10,273 BBL

R-squared

0.766

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1993-12 DELRAY OIL, INC. 12 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DELRAY OIL INC.25,5001990-05-18