WELL · 42-157-32131 · DISTRICT 3

Zwahr #1

Plugged

Fort Bend County · Needville (6450 Frio) field · Directional

Zwahr #1 (API 42-157-32131) is a plugged well in Fort Bend County, plugged April 16, 2003, last operated by Atmic Inc..

The RRC has issued one drilling permit (amended twice), issued January 5, 2001, permitted to 8,200 ft.

Completion filings report one formation top, including Frio.

Its lease has reported 344 barrels of oil and 60 mcf of gas since May 2001, last reporting in May 2003.

Operator of record

Atmic Inc.

Houston, TX · P-5 Y, filed Jul 4, 2026 · 30 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Atmic Inc.
Production reports	Atmic, Inc.through Apr 2002
Latest permit	Atmic, Inc.Jan 5, 2001

8,200: total depth, ft
3: permits on file
Jan 5, 2001: last permit issued
May 18, 2001: completed
344: cumulative oil, bbl
60: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2001 THROUGH May 2003

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: May 18, 2001
Shut in: —
Plugged: Apr 16, 2003

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Zwahr O-3-24110	Needville (6450 Frio)	Atmic, Inc.	1	344	60	May 2001 – May 2003

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

1Atmic, Inc.Jul 2001 → Apr 2002

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
503642-96	Drill	Atmic, Inc.	Sep 26, 2001	Jan 5, 2001	—	8,200
503642-98	Drill	Atmic, Inc.	Jul 6, 2001	Jan 5, 2001	—	6,500
503642-99	Drill	Atmic, Inc.	Jan 4, 2001	Jan 5, 2001	Jan 16, 2001	8,200

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-3-24110	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 72 ft elevation.Download CSV →

Formation	MD ft	Subsea
FrioTOP OF FRIO	5,200	-5,128

Perforations

Perforated and open-hole intervals.

From	To	Type
6,456	6,461	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,877	14.75	850 S
7.625	7,122	9.875	625 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	Feb 12, 2002	Jul 16, 2001	Yes
00	Jan 25, 2002	—	—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-157-32131 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-157-32131 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/15732131, documented in the API reference.