WELL · 42-479-34769 · DISTRICT 4
Wright - Moon L.A. Unit A #4
Webb County · Rodriguez (Lobo 6) field · Vertical
Wright - Moon L.A. Unit A #4 (API 42-479-34769) is a plugged well in Webb County, plugged October 9, 2006, last operated by Legend Natural Gas II LP.
The RRC has issued one drilling permit (amended once), issued October 27, 1988, permitted to 7,000 ft.
It was permitted by Tdc Engineering, Inc. and has since transferred to Legend Natural Gas II LP on the wellbore schedule.
Completion filings report one formation top, including Lobo 6.
Operator of record
Permitted by TDC Engineering, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 28, 2014
- Permits on file
- 124
- Phone
- (281) 644-5900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Legend Natural Gas II LP |
| Production reports | Devon Louisiana Corporationthrough Sep 2003 |
| Latest permit | TDC Engineering, Inc.Oct 27, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 2
- permits on file
- Oct 27, 1988
- last permit issued
- Dec 4, 1988
- completed
- 0
- cumulative oil, bbl
- 506K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 4, 1988
- Shut in
- —
- Plugged
- Oct 9, 2006
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 |
|---|---|---|---|---|---|---|
| Wright - Moon, L.A. Unit "A" G-4-129607 | Rodriguez (Lobo 6) | Legend Natural Gas II, LP | 1 | 0 | 506K | Jan 1993 – Sep 2007 |
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.
- 1TDC Engineering, Inc.Jan 1993 → Feb 1993
- 2Sonat Exploration Company -TylerMar 1993 → Nov 1993
- 3Sonat Exploration Co. - HoustonDec 1993 → Oct 1998
- 4Cliffwood Production Co.Nov 1998 → Feb 2001
- 5Ocean Energy, Inc.Mar 2001 → Aug 2003
- 6Devon Louisiana CorporationSep 2003 → Sep 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 352761-98 | Drill | TDC Engineering, Inc. | Jan 12, 1989 | Oct 27, 1988 | — | 7,000 |
| 352761-99 | Drill | TDC Engineering, Inc. | Oct 27, 1988 | Oct 27, 1988 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-129607 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 5,117 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lobo 6 | 6,455 | -1,338 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,514 | 6,532 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 580 | 12.25 | 240 S |
| 7 | 5,150 | 8.5 | 175 S |
| 4.5 | 6,796 | 6.125 | 320 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 | Mar 7, 1989 | Jan 12, 1989 | Yes |
| 00 | Feb 4, 1989 | — | — |
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 42-479-34769 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-34769 → 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/47934769, documented in the API reference.