42-215-32036

Final Completion

HEARD GAS UNIT NO. 2

HIDALGO County · District 4 · KERR-MCGEE OIL & GAS ONSHORE LP · TEXAN GARDENS (L SAND)

Permits

Max Depth

10,000 ft

First Permit

1991-06-21

Latest Activity

2006-05-05

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-08-18

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: KERR-MCGEE OIL & GAS ONSHORE LP ≠ Production: ATLAS OPERATING LLC (reported 2022-09)

Resolved via: scheduling → KERR-MCGEE OIL & GAS ONSHORE LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TEXACO E & P INC. 1993-2000→ COASTAL OIL & GAS CORPORATION 2000-2001→ EL PASO PRODUCTION OIL & GAS CO. 2001-2002→ UNITED OIL & MINERALS L. P. 2002-2003→ UNITED RESOURCES, LP 2003-2003→ WESTPORT OIL AND GAS COMPANY, LP 2004-2006→ KERR-MCGEE OIL & GAS ONSHORE LP 2006-2009→ WYNN-CROSBY OPERATING, LTD. 2009-2015→ ATLAS OPERATING LLC 2021-2022

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (4) Elevation 250 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
HEARD MASSIVE SAND	7,600 ft	-7,350 ft
HEARD SAND	7,830 ft	-7,580 ft
K SAND	8,030 ft	-7,780 ft
L SAND	8,410 ft	-8,160 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

Interval	Type
7,676–7,696 ft	Perforated
7,754–7,760 ft	Perforated
8,263–8,322 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	2,025 ft	900 sx
5.5"	8,650 ft	2,050 sx

Permit History (2)

#618681 Recompletion Final Completion

HEARD GAS UNIT 2 · 10,000 ft

2006-05-05

Spud 2006-05-09

#389156 Drill Final Completion

HEARD GAS UNIT NO. 2 · 10,000 ft

1991-06-21

Spud 1991-07-13

Applications (2)

#618681 A KERR-MCGEE OIL & GAS ONSHORE LP

received 2006-05-04

#389156 A TEXACO TPC INC.

received 1991-06-20

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 2006-08-04 log on file

W-2/G-1 2006-11-15

W-2/G-1 1991-08-29 log on file

W-2/G-1 1991-09-26

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in HIDALGO County.

Well Details

Well Number: 7
Max Depth: 10,000 ft
Drill Type: Vertical
County: HIDALGO
District: 4
Operator: KERR-MCGEE OIL & GAS ONSHORE LP
Completed: 1991-08-18

Operator

Name: KERR-MCGEE OIL & GAS ONSHORE LP
Location: HOUSTON
P-5 Status: Active (filed 2026-01-14)
Cum Oil (all leases): 2,199,132 bbl
Cum Gas (all leases): 184,804,225 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 234