WELL · 42-287-30608 · DISTRICT 3
Garrett Teresa Unit #1RE
Lee County · Giddings (Austin Chalk Gas) field · Horizontal · Sidetrack
Garrett Teresa Unit #1RE (API 42-287-30608) is a horizontal well in Lee County operated by Aop Operating Corporation, completed February 25, 1980.
The RRC has issued 2 drilling permits (amended once) between 1979 and 1995, permitted to 9,965 ft.
It was permitted by Union Pacific Austin Chalk CO. and has since transferred to Aop Operating Corporation on the wellbore schedule.
Completion filings report 6 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford, False Buda.
Its 2 leases have reported 77.9K barrels of oil and 1.55M mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Union Pacific Austin Chalk Co.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Mar 6, 1998 · 83 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Aop Operating Corporation |
| Production reports | Magnolia Oil & Gas Operating LLCthrough May 2024 |
| Latest permit | Union Pacific Austin Chalk Co.Apr 17, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,965
- total depth, ft
- 3
- permits on file
- Apr 17, 1995
- last permit issued
- Feb 25, 1980
- completed
- 77.9K
- cumulative oil, bbl
- 1.55M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 25, 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 |
|---|---|---|---|---|---|---|
| Garrett, Teresa Unit G-3-286865 | Giddings (Austin Chalk, Gas) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 1.25K | Mar 2019 – Jul 2026 |
| Garrett, Teresa Unit O-3-18340 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 77.9K | 1.55M | Jan 1993 – Dec 2024 |
Gas, mcf lease total
Last 12 months 0 · prior 12 50(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rim Operating, Inc.Jan 1993 → Nov 1993
- 2Gemini Exploration CompanyDec 1993 → Mar 1995
- 3Union Pacific Austin Chalk Co.May 1995 → Jan 2001
- 4Rme Austin Chalk CompanyFeb 2001 → Nov 2002
- 5Anadarko Austin Chalk CompanyDec 2002 → Feb 2006
- 6Anadarko E&P Company LPMar 2006 → Jul 2007
- 7Enervest Operating, L.L.C.Aug 2007 → Oct 2016
- 8Magnolia Oil & Gas Operating LLCMar 2019 → May 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 434927-98 | Recompletion · sidetrack | Union Pacific Austin Chalk Co. | Oct 26, 1995 | Apr 17, 1995 | — | 9,400 |
| 434927-99 | Recompletion · sidetrack | Gemini Exploration Company | Apr 17, 1995 | Apr 17, 1995 | Apr 11, 1995 | 9,350 |
| 66398-99 | Drill | Humble Exploration Co., Inc. | Dec 11, 1979 | Dec 11, 1979 | Dec 22, 1979 | 9,965 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-286865 | — | — | — | — |
| — | — O-3-18340 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 277 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 7,860 | -7,583 |
| Austin Chalk | 8,595 | -8,318 |
| Eagle FordEAGLEFORD | 9,164 | -8,887 |
| False Buda | 9,346 | -9,069 |
| Buda | 9,376 | -9,099 |
| Georgetown | 9,430 | -9,153 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,278 | 8,728 | Perforated |
| 8,684 | 10,203 | Perforated |
| 8,728 | 12,331 | Perforated |
| 8,960 | 9,177 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,127 | 12 | 1,100 S |
| 9.625 | 3,127 | 12.25 | 1,100 S |
| 7 | 8,512 | 8.75 | 725 S |
| 2.875 | 8,760 | — | — |
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 | Jul 29, 2019 | Apr 29, 2019 | — |
| 00 | Dec 11, 1995 | Aug 18, 1995 | Yes |
| 00 | Mar 15, 1985 | Feb 22, 1985 | — |
| 00 | Mar 9, 1985 | — | — |
| 00 | Jan 12, 1984 | Apr 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 42-287-30608 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-30608 → 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/28730608, documented in the API reference.