42-355-31413

Final Completion

BERTRAM HEIRS

NUECES County · District 4 · APACHE CORPORATION · STRATTON (GOLIAD)

Permits

Max Depth

10,600 ft

First Permit

1979-05-30

Latest Activity

1998-04-08

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-04-10

Shut-In

—

Plugged

2010-07-12

EWA / Permit operator mismatch

Scheduling: APACHE CORPORATION ≠ Permit: UNION PACIFIC RESOURCES COMPANY

Resolved via: scheduling → APACHE CORPORATION

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2010-07

Operator History

Chain of Custody

UNION PACIFIC RESOURCES COMPANY 1993-1999→ COLLINS & WARE, INC. 1999-2000→ APACHE CORPORATION 2000-2005

Lease Production

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

Formation Tops (1) Elevation 88 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GOLIAD	460 ft	-372 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 (2)

Interval	Type
476–490 ft	Perforated
9,212–9,220 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	1,533 ft	750 sx
7.625"	7,820 ft	430 sx
2.875"	9,002 ft	—

Permit History (2)

#475136 Recompletion Final Completion

BERTRAM HEIRS · 1,000 ft

1998-04-08

Spud 1998-03-27

#49707 Drill Final Completion

BERTRAM HEIRS · 10,600 ft

1979-05-30

Spud 1979-06-16

Applications (2)

#475136 A UNION PACIFIC RESOURCES COMPANY

received 1998-04-08

#49707 A CHAMPLIN PETROLEUM CO.

received 1979-05-30

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 1998-05-22 log on file

W-2/G-1 1998-05-29

W-2/G-1 1979-10-05

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 NUECES County.

Well Details

Well Number: 1
Max Depth: 10,600 ft
Drill Type: Vertical
County: NUECES
District: 4
Operator: APACHE CORPORATION
Completed: 1998-04-10

Operator

Name: APC OPER PARTNERSHIP
Location: HOUSTON
P-5 Status: Active (filed 2025-12-03)
Cum Oil (all leases): 615,928,793 bbl
Cum Gas (all leases): 2,702,742,169 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,707