TEXAS · WELLS · FAYETTE COUNTY · ORSAK UNIT LEASE · API 42-149-33038 · DISTRICT 03
Orsak Unit #1OL
Fayette County · Giddings (Austin Chalk-3) field · Producing · Horizontal
Orsak Unit #1OL (API 42-149-33038) is a horizontal well in Fayette County operated by Magnolia Oil & Gas Operating LLC, completed May 3, 1997 and listed as producing on the RRC schedule, shut in August 1, 2026.
The RRC has issued one drilling permit, issued February 12, 1997, permitted to 13,664 ft.
It was permitted by Swift Energy Company and has since transferred to Magnolia Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Wilcox, Midway, Pecan Gap, Austin Chalk.
Its lease has reported 418K barrels of oil and 9.08M mcf of gas since April 1997, last reporting volume in April 2026.
Operator of record
Magnolia Oil & Gas Operating LLC
Permitted by Swift Energy 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 | Swift Energy CompanyFeb 12, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,664
- total depth, ft
- 1
- permits on file
- Feb 12, 1997
- last permit issued
- May 3, 1997
- completed
- 418K
- cumulative oil, bbl
- 9.08M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1997 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 3, 1997
- Shut in
- Aug 1, 2026
- 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 |
|---|---|---|---|---|---|---|
| Orsak Unit G-3-163559 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 1 | 418K | 9.08M | Apr 1997 – Apr 2026 |
Gas, mcf lease total
Last 12 months 12,768 · prior 12 36,636(-65%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Swift Energy CompanyApr 1997 → Nov 2005
- 2Chaparral Energy, L.L.C.Dec 2005 → Jul 2014
- 3Ramtex Energy LLCAug 2014 → Nov 2022
- 4Magnolia Oil & Gas Operating LLCDec 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 458558-99 | Drill | Swift Energy Company | Feb 12, 1997 | Feb 12, 1997 | Feb 19, 1997 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 3, 1997 | Orsak Unit G-3-163559 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | Producing · shut in Aug 1, 2026 | 13,664 |
Formation tops
As filed on W-2/G-1. Subsea from 297 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 5,402 | -5,105 |
| Midway | 9,770 | -9,473 |
| Pecan Gap | 12,312 | -12,015 |
| Austin Chalk | 13,012 | -12,715 |
| Austin Chalk | — | — |
| Midway | — | — |
| Pecan Gap | — | — |
| Wilcox | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,888 | 17,561 | Perforated |
| 12,888 | 17,561 | Open hole |
| 12,888 | 17,655 | Perforated |
| 12,888 | 17,655 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,637 | 14.75 | 1,615 S |
| 7.625 | 13,086 | 9.875 | 710 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 | May 14, 2021 | May 10, 2021 | — |
| 00 | Jul 28, 1997 | Jun 12, 1997 | Yes |
| 00 | Jul 24, 1997 | — | — |
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 42-149-33038 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-33038 → 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/14933038, documented in the API reference.