WELL · 42-469-02531 · DISTRICT 2
Coffey W. V. #6
Victoria County · Heyser (5700) field · Vertical
Coffey W. V. #6 (API 42-469-02531) is a well in Victoria County operated by Ceniza Petroleum Inc., completed April 23, 1987.
The RRC has issued 4 drilling permits between 1979 and 2007, permitted to 5,750 ft.
It was permitted by Fredco and has since transferred to Ceniza Petroleum Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including 3900 Sd., 5400# 2 Sand, 5400 #2 Sd., 5700 Sand.
Its 3 leases have reported 62.7K barrels of oil and 77.8K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Fredco; the EWA schedule now lists a different operator.
Portland, TX · P-5 Y, filed Jul 4, 2026 · 43 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ceniza Petroleum Inc. |
| Production reports | Fredcothrough Apr 2026 |
| Latest permit | FredcoMay 31, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,750
- total depth, ft
- 4
- permits on file
- May 31, 2007
- last permit issued
- Apr 23, 1987
- completed
- 62.7K
- cumulative oil, bbl
- 77.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 23, 1987
- 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coffey, W. V. O-2-9155 | Heyser (5400 #3) | Fredco | 1 | 53.6K | 40.4K | May 2007 – Jul 2026 |
| Coffey, W. V. G-2-163333 | Heyser (3900) | Fredco | 1 | 0 | 6.68K | Jun 1997 – May 2007 |
| Coffey, W. V. O-2-7251 | Heyser (5700) | Ceniza Petroleum, Inc. | 1 | 9.1K | 30.7K | Jan 1993 – Aug 1997 |
Oil, barrels lease total
Last 12 months 1,528 · prior 12 1,624(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1South Texas Limited PartnershipJan 1993 → Feb 1994
- 2Washington Energy Expl., Inc.Mar 1994 → Jul 1994
- 3Cabot Oil & Gas Production Corp.Aug 1994 → Feb 1996
- 4Cabot Oil & Gas CorporationMar 1996 → Jan 1997
- 5Ceniza Petroleum, Inc.Mar 1997 → Jan 1998
- 6FredcoJul 2005 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 639641-99 | Recompletion | Fredco | May 25, 2007 | May 31, 2007 | Apr 24, 2007 | 5,750 |
| 463857-99 | Recompletion | Ceniza Petroleum, Inc. | Jun 16, 1997 | Jun 23, 1997 | Jun 10, 1997 | 5,749 |
| 328013-99 | Recompletion | Sun Expl. & Prod. Co.-Corpus | Mar 20, 1987 | Mar 25, 1987 | — | 5,749 |
| 50547-99 | Recompletion | Sun Exploration & Production Co. | Jun 12, 1979 | Jun 12, 1979 | — | 5,748 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-163333 | — | — | — | — |
| — | — O-2-7251 | — | — | — | — |
| — | — O-2-9155 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 52 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 3900 Sd. | 3,952 | -3,900 |
| 5400# 2 Sand | 5,378 | -5,326 |
| 5400 #2 Sd. | 5,378 | -5,326 |
| 5700 Sand | 5,711 | -5,659 |
| 5700 Sd. | 5,711 | -5,659 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,952 | 3,958 | Perforated |
| 5,375 | 5,415 | Perforated |
| 5,430 | 5,432 | Perforated |
| 5,710 | 5,717 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 993 | 15 | 400 S |
| 10.75 | 995 | — | — |
| 2.375 | 5,339 | — | — |
| 7 | 5,748 | 9.875 | 400 S |
| 7 | 5,748 | — | — |
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 | Jan 15, 2008 | Jul 16, 2007 | Yes |
| 00 | Nov 5, 2007 | — | — |
| 00 | Oct 1, 1997 | Jun 19, 1997 | Yes |
| 00 | Jul 3, 1997 | — | — |
| 00 | May 12, 1987 | Apr 29, 1987 | Yes |
| 00 | May 5, 1987 | — | — |
| 00 | Jan 12, 1984 | Aug 22, 1979 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-469-02531 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-469-02531 → 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/46902531, documented in the API reference.