TEXAS · WELLS · FAYETTE COUNTY · WOLF LEASE · API 42-149-33175 · DISTRICT 03
Wolf #1
Fayette County · Giddings (Austin Chalk-3) field · Producing · Horizontal
Wolf #1 (API 42-149-33175) is a horizontal well in Fayette County operated by Magnolia Oil & Gas Operating LLC, completed December 11, 2006 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 25, 2006, permitted to 9,617 ft.
It was permitted by Marathon Oil Company and has since transferred to Magnolia Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its lease has reported 98K barrels of oil and 245K mcf of gas since December 2006, last reporting in July 2026.
Operator of record
Magnolia Oil & Gas Operating LLC
Permitted by Marathon Oil Company; 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
- 615
- 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 Apr 2026 |
| Latest permit | Marathon Oil CompanySep 25, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,617
- total depth, ft
- 2
- permits on file
- Sep 25, 2006
- last permit issued
- Dec 11, 2006
- completed
- 98K
- cumulative oil, bbl
- 245K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 11, 2006
- 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.
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 |
|---|---|---|---|---|---|---|
| Wolf O-3-24951 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 98K | 245K | Dec 2006 – Jul 2026 |
Oil, barrels lease total
Last 12 months 143 · prior 12 611(-77%)
Gas, mcf lease total
Last 12 months 127 · prior 12 418(-70%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil CompanyDec 2006 → Aug 2009
- 2Enervest Operating, L.L.C.Sep 2009 → Jul 2018
- 3Magnolia Oil & Gas Operating LLCAug 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 626502-98 | Drill | Marathon Oil Company | Jan 31, 2007 | Sep 25, 2006 | Oct 8, 2006 | 14,450 |
| 626502-99 | Drill | Marathon Oil Company | Sep 25, 2006 | Sep 25, 2006 | Oct 8, 2006 | 14,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 11, 2006 | Wolf O-3-24951 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Producing | 9,617 |
Formation tops
As filed on W-2/G-1. Subsea from 371 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin ChalkAUSTIN I | 8,925 | -8,554 |
| Austin ChalkAUSTIN F | 9,180 | -8,809 |
| Austin ChalkAUSTIN E | 9,310 | -8,939 |
| Austin ChalkAUSTIN D | 9,530 | -9,159 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,935 | 14,284 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,990 | 12.25 | 1,125 S |
| 7 | 8,860 | 8.75 | 300 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 7, 2007 | Dec 27, 2006 | Yes |
| 00 | Feb 26, 2007 | — | — |
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 42-149-33175 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-33175 → 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/14933175, documented in the API reference.