TEXAS · WELLS · FAYETTE COUNTY · GIESE OIL UNIT LEASE · API 42-149-32703 · DISTRICT 03
Giese Oil Unit #1
Fayette County · Giddings (Austin Chalk-3) field · Horizontal
Giese Oil Unit #1 (API 42-149-32703) is a plugged horizontal well in Fayette County, plugged July 28, 2025, last operated by Magnolia Oil & Gas Operating LLC.
The RRC has issued one drilling permit, issued October 29, 1992, permitted to 10,000 ft.
It was permitted by Tana Oil And Gas Corporation and has since transferred to Magnolia Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Taylor, Pecan Gap, Austin Chalk.
Its lease has reported 214K barrels of oil and 467K mcf of gas since January 1993, last reporting volume in August 2025.
Operator of record
Magnolia Oil & Gas Operating LLC
Permitted by Tana Oil and Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 6, 2026
- Permits on file
- 617
- Phone
- (713) 842-9050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Magnolia Oil & Gas Operating LLC |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Aug 2025 |
| Latest permit | Tana Oil and Gas CorporationOct 29, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 1
- permits on file
- Oct 29, 1992
- last permit issued
- Dec 1, 1992
- completed
- 214K
- cumulative oil, bbl
- 467K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 1, 1992
- Shut in
- —
- Plugged
- Jul 28, 2025
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 |
|---|---|---|---|---|---|---|
| Giese Oil Unit O-3-21842 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 214K | 467K | Jan 1993 – Aug 2025 |
Gas, mcf lease total
Last 12 months 75 · prior 12 3,345(-98%)
Oil, barrels lease total
Last 12 months 2 · prior 12 1(+100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tana Oil and Gas CorporationJan 1993 → Oct 1995
- 2Rosewood Resources, Inc.Nov 1995 → Jul 1999
- 3Emerald Operating Company, Inc.Sep 1999 → Aug 2008
- 4Enervest Operating, L.L.C.Sep 2008 → Jul 2018
- 5Magnolia Oil & Gas Operating LLCAug 2018 → Aug 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 405285-99 | Drill | Tana Oil and Gas Corporation | Oct 28, 1992 | Oct 29, 1992 | Oct 29, 1992 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 1, 1992 | Giese Oil Unit O-3-21842 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 375 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Taylor | 6,700 | -6,325 |
| Pecan Gap | 7,950 | -7,575 |
| Austin Chalk | 8,979 | -8,604 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,979 | 9,251 | Perforated |
| 8,983 | 9,053 | Perforated |
| 8,989 | 12,063 | Perforated |
| 9,018 | 11,630 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,958 | 12.25 | 1,010 S |
| 7 | 8,690 | 8.75 | 335 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 21, 1993 | Dec 28, 1992 | Yes |
| 00 | Jan 8, 1993 | — | — |
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 42-149-32703 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-32703 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/14932703, documented in the API reference.