SOUTH CALLAGHAN RANCH

Gas · District 04 · Lease #168178

Operator: ROSETTA RESOURCES OPERATING LP

Fields: BECCERO CREEK(LOBO 1) ,BECCERO CREEK (LOBO CONS.)

Cum Oil

0 BBL

Cum Gas

0 MCF

Wells

1

Production

1998-04 — 2012-09

Peak Month

1998-04

Production History

Cum Oil: 0 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2006-01 — current ROSETTA RESOURCES OPERATING LP 81 mo

2002-08 — 2005-12 CALPINE NATURAL GAS L.P. 41 mo

2002-05 — 2002-07 CALPINE NATURAL GAS COMPANY L.P. 3 mo

2002-01 — 2002-04 CALPINE NATURAL GAS COMPANY 4 mo

1998-05 — 2001-12 MICHAEL PETROLEUM CORPORATION 44 mo

1998-04 — 1998-04 MOBIL PRODUCING TX. & N.M. INC. 1 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
145	42-479-36626	ROSETTA RESOURCES OPERATING LP	5	10,500	1998-05-12