WEATHERBY "G"

Oil · District 7C · Lease #8319

Operator: TAMARACK PETROLEUM COMPANY, INC.

Cum Oil

54k BBL

Cum Gas

222k MCF

casinghead

Wells

2

Production

1993-01 — 2013-06

Peak Month

2006-08

Production History

Cum Oil: 54,085 BBL Cum Gas: 221,886 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

627 BBL/mo

Di (annual)

14.6%

b-factor

0.0

EUR

51,380 BBL

R-squared

0.383

type

exponential

Operator History (from monthly production reports)

2010-12 — 2014-12 APACHE CORPORATION 49 mo
2007-12 — 2010-11 MARINER ENERGY, INC. 36 mo
1993-01 — 2007-11 TAMARACK PETROLEUM COMPANY, INC. 179 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TMAPACHE CORPORATION19,0002005-12-07
1APACHE CORPORATION17,9001980-01-22