< leases

CARLOS DOME "A" UNIT

Oil · District 03 · Lease #22801

Operator: WESTPARK PETROLEUM, INC.

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

14k BBL

Cum Gas

11k MCF

casinghead

Wells

2

Production

1995-09 — 1998-03

Peak Month

1995-11

Production History

Cum Oil: 14,275 BBL Cum Gas: 10,672 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

922 BBL/mo

Di (annual)

98.5%

b-factor

0.0

EUR

11,221 BBL

R-squared

0.427

type

exponential

Operator History (from monthly production reports)

2015-12 — 2026-07 ADVANTEK WASTE MGMT SERVICES LLC 128 mo
2015-09 — 2015-11 C&J ENERGY SERVICES 3 mo
2012-10 — 2015-08 NABORS COMPLETION & PROD SERV CO 35 mo
2011-01 — 2012-09 NABORS WELL SERVICES CO. 21 mo
2005-07 — 2010-12 NABORS WELL SERVICES LTD. 66 mo
1998-12 — 2005-06 POOL COMPANY TEXAS LTD. 79 mo
1995-09 — 1998-11 WESTPARK PETROLEUM, INC. 39 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-185-30483ADVANTEK WASTE MGMT SERVICES LLC111,6601994-11-28
1H42-185-30483ADVANTEK WASTE MGMT SERVICES LLC111,6601994-11-28