WELL · 42-507-31121 · DISTRICT 1
Flowers #1
Zavala County · Judge Mills (Olmos) field · Vertical
Flowers #1 (API 42-507-31121) is a plugged well in Zavala County, plugged October 2, 2006, last operated by Mcday Energy Corp..
The RRC has issued one drilling permit (amended once), issued March 28, 1979, permitted to 3,000 ft.
Operator of record
Plano, TX · P-5 Y, filed Apr 4, 2026 · 52 permits on file · (214) 202-1064
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | McDay Energy Corp. |
| Production reports | Winn Exploration Co., Inc.through Jul 1993 |
| Latest permit | Sundown Drilling Co.Mar 28, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 2
- permits on file
- Mar 28, 1979
- last permit issued
- Apr 17, 1979
- completed
- 0
- cumulative oil, bbl
- 111K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 17, 1979
- Shut in
- —
- Plugged
- Oct 2, 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 |
|---|---|---|---|---|---|---|
| Flowers G-1-94147 | Judge Mills (Olmos) | McDay Energy Corp. | 1 | 0 | 111K | Jan 1993 – Oct 2006 |
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.
- 1Winn Exploration Co., Inc.Jan 1993 → Jul 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 45245-98 | Drill | McDay Energy Corp. | Dec 19, 1994 | Mar 28, 1979 | — | 2,800 |
| 45245-99 | Drill | Sundown Drilling Co. | Mar 28, 1979 | Mar 28, 1979 | Mar 27, 1979 | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-94147 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,194 | 2,376 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 243 | 12.25 | 150 S |
| 2.375 | 2,196 | — | — |
| 4.5 | 2,633 | 7.625 | 481 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 | Jan 12, 1984 | May 30, 1980 | — |
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 42-507-31121 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-31121 → 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/50731121, documented in the API reference.