WELL · 42-287-30661 · DISTRICT 3
Mueller Elo #1
Lee County · Giddings (Austin Chalk Gas) field · Vertical
Mueller Elo #1 (API 42-287-30661) is a well in Lee County operated by Santa FE - Windsor Producing CO., completed May 14, 1980.
The RRC has issued one drilling permit, issued March 24, 1980, permitted to 9,400 ft.
It was permitted by Windsor Producing CO. and has since transferred to Santa FE - Windsor Producing CO. on the wellbore schedule.
Completion filings report 4 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford, False Buda.
No lease production has been reported under this well’s leases.
Operator of record
Santa FE - Windsor Producing Co.
Permitted by Windsor Producing Co.; the EWA schedule now lists a different operator.
- Based in
- Giddings, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Nov 2, 1983
- Permits on file
- 127
- Phone
- (409) 542-9531
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Santa FE - Windsor Producing Co. |
| Production reports | Anadarko E&P Company LPthrough Mar 2007 |
| Latest permit | Windsor Producing Co.Mar 24, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,400
- total depth, ft
- 1
- permits on file
- Mar 24, 1980
- last permit issued
- May 14, 1980
- completed
- 0
- cumulative oil, bbl
- 69.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 14, 1980
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mueller Unit G-3-140795 | Giddings (Austin Chalk, Gas) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 69.6K | Jan 1993 – Jul 2026 |
| Mueller O-3-16394 | Giddings (Austin Chalk-3) | Union Pacific Resources Company | 1 | 0 | 0 | Jan 1993 – Aug 1993 |
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.
- 1Union Pacific Resources CompanyJan 1993 → Jan 2001
- 2Rme Petroleum CompanyFeb 2001 → Nov 2002
- 3Anadarko E&P Company LPDec 2002 → Mar 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 76085-99 | Drill | Windsor Producing Co. | Mar 24, 1980 | Mar 24, 1980 | Mar 26, 1980 | 9,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-140795 | — | — | — | — |
| — | — O-3-16394 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 381 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 7,397 | -7,016 |
| Austin Chalk | 7,914 | -7,533 |
| Eagle FordEAGLEFORD | 8,625 | -8,244 |
| False Buda | 8,770 | -8,389 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,913 | 8,114 | Perforated |
| 7,914 | 8,114 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,865 | 12.25 | 1,175 S |
| 2.375 | 8,100 | — | — |
| 5.5 | 8,795 | 8.75 | 500 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 16, 1992 | Feb 19, 1992 | — |
| 00 | Mar 11, 1992 | — | — |
| 00 | Jan 12, 1984 | Mar 22, 1983 | — |
| 00 | Jan 12, 1984 | Jul 7, 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 42-287-30661 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-30661 → 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/28730661, documented in the API reference.