WELL · 42-505-31001 · DISTRICT 4
Ramirez M. R. #Q-4
Zapata County · Lopeno ( Queen City Oil) field · Vertical
Ramirez M. R. #Q-4 (API 42-505-31001) is a plugged well in Zapata County, plugged December 28, 2006, last operated by Holden Energy Corporation.
The RRC has issued one drilling permit, issued May 26, 1978, permitted to 3,800 ft.
It was permitted by Gulf Energy Producing Company and has since transferred to Holden Energy Corporation on the wellbore schedule.
Operator of record
Permitted by Gulf Energy Producing Company; the EWA schedule now lists a different operator.
- Based in
- Ardmore, OK
- P-5 status
- Inactive (I)
- P-5 last filed
- May 2, 1994
- Permits on file
- 54
- Phone
- (405) 226-3960
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Holden Energy Corporation |
| Production reports | Cody Energy LLCthrough Oct 2001 |
| Latest permit | Gulf Energy Producing CompanyMay 26, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,800
- total depth, ft
- 1
- permits on file
- May 26, 1978
- last permit issued
- Mar 23, 1979
- completed
- 0
- cumulative oil, bbl
- 4.84K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 23, 1979
- Shut in
- —
- Plugged
- Dec 28, 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 2 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ramirez, M.R. G-4-133129 | Lopeno ( Queen City Oil) | Cody Energy LLC | 1 | 0 | 4.84K | Jan 1993 – Dec 2006 |
| — O-4-9252 | — | — | 0 | 0 | 0 | — |
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.
- 1Holden Energy CorporationJan 1993 → Jul 1993
- 2BPL Exploration, Ltd.Aug 1993 → Dec 1993
- 3Mustang Oil & Gas CorporationJan 1994 → Sep 1997
- 4Cody Energy LLCJul 2000 → Oct 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 29314-99 | Drill | Gulf Energy Producing Company | May 26, 1978 | May 26, 1978 | Jun 3, 1978 | 3,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-133129 | — | — | — | — |
| — | — O-4-9252 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,344 | 2,347 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 128 | 12.25 | 75 S |
| 2.375 | 2,360 | — | — |
| 5.5 | 2,631 | 7.875 | 115 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 26, 1990 | Dec 13, 1989 | — |
| 00 | Jan 31, 1990 | — | — |
| 00 | Jan 12, 1984 | Mar 29, 1979 | — |
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 42-505-31001 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31001 → 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/50531001, documented in the API reference.