WELL · 42-161-31183 · DISTRICT 5

Williford "A" #1 T

Williford "A" #1 T (API 42-161-31183) is a permitted well in Freestone County filed by Enron Oil & Gas Company; no completion report is on file yet.

The RRC has issued 2 drilling permits (amended once) between 1992 and 1993, permitted to 12,700 ft.

Completion filings report 4 formation tops, including Rodessa, Travis Peak, Bossier, Cotton Valley.

Operator of record

Enron Oil & Gas Company

Houston, TX · P-5 Y, filed Sep 3, 1999 · 2,825 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Enron Oil & Gas Companythrough Feb 1997
Latest permit	Enron Oil & Gas CompanyOct 18, 1993

12,700: total depth, ft
3: permits on file
Oct 18, 1993: last permit issued
—: completed
0: cumulative oil, bbl
53.8K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 1993 THROUGH Jun 1997

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

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
Williford "A" G-5-146017	Reed (Cotton Valley SD)	Enron Oil & Gas Company	1	0	53.8K	May 1993 – Jun 1997

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.

1Enron Oil & Gas CompanyMay 1993 → Feb 1997

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
416963-99	Recompletion	Enron Oil & Gas Company	Oct 11, 1993	Oct 18, 1993	—	12,700
400038-98	Drill	Enron Oil & Gas Company	Jun 24, 1993	Jun 11, 1992	—	12,700
400038-99	Drill	Enron Oil & Gas Company	Jun 9, 1992	Jun 11, 1992	Jun 25, 1992	12,700

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-5-146017	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 384 ft elevation.Download CSV →

Formation	MD ft	Subsea
Rodessa	7,010	-6,626
Travis Peak	7,758	-7,374
BossierBOSSIER SHALE	10,914	-10,530
Bossier	11,207	-10,823
Cotton ValleyCOTTON VALLEY LIME	11,988	-11,604

Perforations

Perforated and open-hole intervals.

From	To	Type
9,800	9,819	Perforated
9,822	9,826	Perforated
10,788	10,875	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	4,575	8.625	430 S
8.625	4,595	11	1,010 S
5.5	12,289	7.875	1,350 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 →

Filed	W-2 / G-1 date	Logs referenced
Aug 12, 1997	Jul 22, 1997	—
Aug 11, 1993	Jul 16, 1993	Yes
Aug 6, 1993	—	—

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 42-161-31183 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-161-31183 → 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/16131183, documented in the API reference.