DRAGON "18"

Oil · District 8A · Lease #64987

Operator: TAMARACK PETROLEUM COMPANY, INC.

Cum Oil

133k BBL

Cum Gas

5k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2004-11

Production History

Cum Oil: 132,688 BBL Cum Gas: 5,307 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,243 BBL/mo

Di (annual)

39.7%

b-factor

1.5

EUR

160,345 BBL

R-squared

0.923

type

hyperbolic

Operator History (from monthly production reports)

1999-05 — 2026-07 ROGERS, S. K. OIL, INC. 327 mo
1993-01 — 1999-04 TAMARACK PETROLEUM COMPANY, INC. 76 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROGERS, S. K. OIL, INC.196,5401984-05-25