TEXAS · WELLS · FAYETTE COUNTY · WIESENHUTTER-ZOCH UNIT LEASE · API 42-149-32460 · DISTRICT 03
Wiesenhutter-Zoch Unit #1
Fayette County · Giddings (Austin Chalk-3) field · Producing · Horizontal
- Fields on the latest permit · any of 2
- Giddings (Austin Chalk-3) · Giddings (Austin Chalk, Gas)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Wiesenhutter-Zoch Unit #1 (API 42-149-32460) is a horizontal well in Fayette County operated by Magnolia Oil & Gas Operating LLC, completed July 12, 1991 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 24, 1991, permitted to 12,585 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Magnolia Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Midway, Navarro, Taylor, Pecan Gap.
Its lease has reported 35.8K barrels of oil and 70.3K mcf of gas since the record begins in January 1993, last reporting volume in August 2026.
Operator of record
Magnolia Oil & Gas Operating LLC
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)RRC P-5 file of Oct 22, 2026
- 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 2026 |
| Latest permit | Union Pacific Resources CompanyMay 24, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,585
- total depth, ft
- 1
- permits on file
- May 24, 1991
- last permit issued
- Jul 12, 1991
- completed
- 35.8K
- cumulative oil, bbl
- 70.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 12, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Wiesenhutter-Zoch Unit O-3-21125 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 35.8K | 70.3K | by Jan 1993 – Aug 2026 |
Oil, barrels lease total
Last 12 months 438 · prior 12 485(-10%)
Gas, mcf lease total
Last 12 months 570 · prior 12 457(+25%)
Wells named Wiesenhutter-Zoch Unit
Magnolia Oil & Gas Operating LLC's other wells filed under this lease name in Fayette County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Operator on the lease's P-4
Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.
| Operator | From | To |
|---|---|---|
| Magnolia Oil & Gas Operating LLC | Aug 1, 2018 | today |
| Anadarko E&P Company LP | Dec 1, 2006 | Aug 1, 2000 |
| Rme Petroleum Company | Feb 1, 2001 | Dec 1, 2006 |
| Enervest Operating, L.L.C. | Aug 1, 2000 | Aug 1, 2018 |
| Union Pacific Resources Company | Aug 15, 1991 | Feb 1, 2001 |
Reporting production
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 → Aug 2007
- 4Enervest Operating, L.L.C.Sep 2007 → Jul 2018
- 5Magnolia Oil & Gas Operating LLCAug 2018 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 388312-99 | Drill | Union Pacific Resources Company | May 24, 1991 | May 24, 1991 | Jun 4, 1991 | 13,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 12, 1991 | Wiesenhutter-Zoch Unit O-3-21125 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Producing | 12,585 |
Formation tops
As filed on W-2/G-1. Subsea from 378 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 5,698 | -5,320 |
| Navarro | 6,578 | -6,200 |
| Taylor | 7,053 | -6,675 |
| Pecan Gap | 7,888 | -7,510 |
| Austin Chalk | 8,218 | -7,840 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,463 | 12,585 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,977 | 14.75 | 2,040 S |
| 7.625 | 8,463 | 9.875 | 345 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 | Aug 22, 1991 | Jul 22, 1991 | Yes |
| 00 | Aug 15, 1991 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-149-32460 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-32460 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/14932460, documented in the API reference.