SOUTH TEXAS SYNDICATE -A-

Oil · District 1 · Lease #6008

Cum Oil

417k BBL

Cum Gas

0 MCF

Wells

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 416,627 BBL Cum Gas: 0 MCF

3,214 BBL/mo

Di (annual)

11.7%

b-factor

0.0

EUR

328,988 BBL

R-squared

0.798

type

exponential

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
22	42-311-32914	WHITING OIL AND GAS CORPORATION	2	4,800	2012-11-28
12	42-311-31454	WHITING OIL AND GAS CORPORATION	2	6,200	2005-06-27
11	42-311-31345	WHITING OIL AND GAS CORPORATION	3	6,300	2005-04-22
17	42-311-32892	WHITING OIL AND GAS CORPORATION	2	4,900	2004-09-22
16	42-311-32893	AMERICAN COMETRA, INC.	1	4,900	1991-05-22