WEATHERBY

Oil · District 7C · Lease #6299

Operator: TAMARACK PETROLEUM COMPANY, INC.

Cum Oil

139k BBL

Cum Gas

670k MCF

casinghead

Wells

7

Production

1993-01 — 2020-03

Peak Month

2006-10

Production History

Cum Oil: 138,690 BBL Cum Gas: 670,324 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,337 BBL/mo

Di (annual)

21.1%

b-factor

0.1

EUR

84,396 BBL

R-squared

0.724

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
2007-12 — 2010-11 MARINER ENERGY, INC. 36 mo
1993-01 — 2007-11 TAMARACK PETROLEUM COMPANY, INC. 179 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12TMAPACHE CORPORATION29,0002006-03-28
5TMAPACHE CORPORATION19,0002006-03-09
4APACHE CORPORATION18,5002003-01-02
142-383-30333APACHE CORPORATION------
1D42-383-30083APACHE CORPORATION------
242-383-30365APACHE CORPORATION------
342-383-30402APACHE CORPORATION------