WELL · 42-287-30690 · DISTRICT 3
Zona Mary Unit #1
Lee County · Giddings (Austin Chalk-3) field · Producing · Horizontal
Zona Mary Unit #1 (API 42-287-30690) is a horizontal well in Lee County operated by Leexus Oil LLC, completed May 30, 1980 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits (amended once) between 1980 and 2005, permitted to 9,500 ft.
It was permitted by Leexus Oil & Gas L.L.P. and has since transferred to Leexus Oil LLC on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its lease has reported 60.7K barrels of oil and 154K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Leexus Oil & Gas L.L.P.; the EWA schedule now lists a different operator.
Giddings, TX · P-5 Y, filed Apr 4, 2026 · 29 permits on file · (979) 540-8625
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Leexus Oil LLC |
| Production reports | Leexus Oil LLCthrough Apr 2026 |
| Latest permit | Leexus Oil & Gas L.L.P.Jul 7, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 3
- permits on file
- Jul 7, 2005
- last permit issued
- May 30, 1980
- completed
- 60.7K
- cumulative oil, bbl
- 154K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 30, 1980
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 |
|---|---|---|---|---|---|---|
| Zona, Mary Unit O-3-12987 | Giddings (Austin Chalk-3) | Leexus Oil LLC | 1 | 60.7K | 154K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 556 · prior 12 316(+76%)
Gas, mcf lease total
Last 12 months 697 · prior 12 431(+62%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Pacific Resources CompanyJan 1993 → Mar 2000
- 2Leexus Oil & Gas L.L.P.Aug 2005 → May 2007
- 3Leexus Operating CompanyJun 2007 → Aug 2007
- 4Sto Operating CompanySep 2007 → Dec 2009
- 5Impetro Operating LLCFeb 2010 → Nov 2016
- 6Creative Oil & Gas Operating,llcDec 2016 → Apr 2018
- 7Leexus Oil LLCJun 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 600355-98 | Recompletion | Leexus Oil & Gas L.L.P. | Oct 31, 2005 | Jul 7, 2005 | Jun 15, 2005 | 9,500 |
| 600355-99 | Recompletion | Leexus Oil & Gas L.L.P. | May 6, 2005 | Jul 7, 2005 | — | 8,400 |
| 81855-99 | Drill | Windsor Producing Co. | May 6, 1980 | May 6, 1980 | May 11, 1980 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-12987 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 338 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 7,766 | -7,428 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,766 | 9,500 | Perforated |
| 8,064 | 8,290 | Perforated |
| 8,282 | 10,140 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,959 | 12.25 | 1,950 S |
| 2.375 | 7,955 | — | — |
| 5.5 | 8,385 | 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 | May 12, 2006 | Aug 25, 2005 | — |
| 00 | Jan 12, 1984 | Jun 9, 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 42-287-30690 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-30690 → 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/28730690, documented in the API reference.