WELL · 42-477-30317 · DISTRICT 3
Peto Unit #1RE
Washington County · Giddings (Austin Chalk Gas) field · Horizontal · Sidetrack
Peto Unit #1RE (API 42-477-30317) is a horizontal well in Washington County operated by Union Pacific Resources Company, completed July 4, 1996.
The RRC has issued 3 drilling permits (amended twice) between 1979 and 2001, permitted to 11,000 ft.
It was permitted by Rme Petroleum Company and has since transferred to Union Pacific Resources Company on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its 3 leases have reported 161K barrels of oil and 743K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Union Pacific Resources Company
Permitted by Rme Petroleum Company; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Feb 9, 2001 · 5,638 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Union Pacific Resources Company |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Jan 2026 |
| Latest permit | Rme Petroleum CompanyOct 9, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 5
- permits on file
- Oct 9, 2001
- last permit issued
- Jul 4, 1996
- completed
- 161K
- cumulative oil, bbl
- 743K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 4, 1996
- 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 3 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Peto Unit O-3-23430 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 2 | 157K | 655K | Feb 1998 – Jul 2026 |
| Peto Unit G-3-160724 | Giddings (Austin Chalk, Gas) | Union Pacific Resources Company | 1 | 0 | 55.7K | Jul 1996 – Jun 1998 |
| Peto O-3-16305 | Giddings (Austin Chalk-3) | Union Pacific Resources Company | 1 | 4.2K | 32.2K | Jan 1993 – Feb 1997 |
Gas, mcf lease total
Last 12 months 130 · prior 12 660(-80%)
Oil, barrels lease total
Last 12 months 0 · prior 12 15(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1U. S. Operating, Inc.Jan 1993 → Jul 1994
- 2Union Pacific Resources CompanyAug 1994 → Jan 2001
- 3Rme Petroleum CompanyFeb 2001 → Nov 2002
- 4Anadarko E&P Company LPDec 2002 → Jun 2005
- 5Enervest Operating, L.L.C.Jul 2005 → Jul 2018
- 6Magnolia Oil & Gas Operating LLCAug 2018 → Jan 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 514306-99 | Recompletion · sidetrack | Rme Petroleum Company | Oct 9, 2001 | Oct 9, 2001 | Oct 27, 2001 | 10,550 |
| 446494-97 | Recompletion · sidetrack | Union Pacific Resources Company | Oct 31, 1996 | Apr 1, 1996 | — | 10,135 |
| 446494-98 | Recompletion · sidetrack | Union Pacific Resources Company | Sep 30, 1996 | Apr 1, 1996 | — | 9,800 |
| 446494-99 | Recompletion · sidetrack | Union Pacific Resources Company | Apr 1, 1996 | Apr 1, 1996 | May 19, 1996 | 9,800 |
| 51871-99 | Drill | U. S. Resources, Inc. | Jun 29, 1979 | Jun 29, 1979 | Jul 11, 1979 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-160724 | — | — | — | — |
| — | — O-3-16305 | — | — | — | — |
| — | — O-3-23430 | — | — | — | — |
| — | — O-3-23430 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 305 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 9,550 | -9,245 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,579 | 9,712 | Perforated |
| 9,746 | 10,519 | Perforated |
| 9,760 | 10,744 | Perforated |
| 9,950 | 10,041 | Perforated |
| 10,000 | 11,050 | Perforated |
| 10,014 | 10,166 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,646 | 12.25 | 960 S |
| 9.625 | 3,646 | 12.25 | 960 S |
| 2.375 | 9,100 | — | — |
| 7 | 9,450 | 8.75 | 200 S |
| 2.375 | 9,450 | — | — |
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 | Jun 17, 2002 | Mar 28, 2002 | Yes |
| 00 | May 13, 2002 | Mar 30, 1998 | — |
| 00 | Apr 14, 1998 | Mar 30, 1998 | — |
| 00 | Apr 6, 1998 | — | — |
| 00 | Feb 27, 1997 | Sep 30, 1996 | Yes |
| 00 | Dec 6, 1996 | — | — |
| 00 | Jan 12, 1984 | Feb 16, 1983 | — |
| 00 | Jan 12, 1984 | Nov 6, 1979 | — |
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 42-477-30317 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-477-30317 → 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/47730317, documented in the API reference.