← Wells

42-507-30908

Final Completion

KOEHLER, F. W.

ZAVALA County · District 1 · CALDWELL OIL & GAS CO., INC.

Permits

2

Max Depth

2,500 ft

First Permit

1977-09-13

Latest Activity

1978-02-28

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1977-11-21

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2003-08

Lease Production

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

Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
1,132–1,142 ftPerforated

Casing (3)

SizeSet DepthCement
7"243 ft80 sx
2"1,100 ft—
4.5"1,200 ft100 sx

Permit History (2)

#44301 Other Final Completion

KOEHLER, F. W. · 2,500 ft

1978-02-28

#7395 Drill Plug Dry Hole (P&A)

KOEHLER, F.W. · 1,825 ft

1977-09-13

Applications (2)

#44301 A CALDWELL OIL & GAS CO., INC.
received 1978-02-28
#7395 A CALDWELL OIL & GAS CO., INC.
received 1977-09-13

Records & Logs

1 completion filing on record.

W-2/G-1 1978-09-29
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 ZAVALA County.

Well Details

Well Number
1
Max Depth
2,500 ft
Drill Type
Vertical
County
ZAVALA
District
1
Operator
CALDWELL OIL & GAS CO., INC.

Operator

Location
AUSTIN
P-5 Status
Inactive (filed 1993-05-04)
Total Permits
58