WELL · 42-255-31727 · DISTRICT 2
Wiatrek Unit #3H
Karnes County · Eagleville (Eagle Ford-2) field · Shut IN · Horizontal
Wiatrek Unit #3H (API 42-255-31727) is a horizontal well in Karnes County operated by Eog Resources Inc., completed January 14, 2011 and listed as shut in on the RRC schedule, shut in June 1, 2023.
The RRC has issued one drilling permit (amended once), issued August 20, 2010, permitted to 10,764 ft.
Completion filings report 4 formation tops, including Wilcox, Anacacho, Austin Chalk, Eagle Ford.
Its 2 leases have reported 977K barrels of oil and 1.06M mcf of gas since October 2010, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,348
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Apr 2026 |
| Latest permit | EOG Resources, Inc.Aug 20, 2010 |
- 10,764
- total depth, ft
- 2
- permits on file
- Aug 20, 2010
- last permit issued
- Jan 14, 2011
- completed
- 977K
- cumulative oil, bbl
- 1.06M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 14, 2011
- Shut in
- Jun 1, 2023
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 2 leases this well is completed on; they carry 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wiatrek Unit O-2-9545 | Eagleville (Eagle Ford-2) | EOG Resources, Inc. | 9 | 977K | 1.06M | Dec 2010 – Jul 2026 |
| Wiatrek Unit O-2-9544 | Eagleville (Eagle Ford) | EOG Resources, Inc. | 2 | 0 | 0 | Oct 2010 – Nov 2011 |
Oil, barrels lease total
Last 12 months 12,385 · prior 12 17,890(-31%)
Gas, mcf lease total
Last 12 months 11,157 · prior 12 18,624(-40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Jan 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 700597-98 | Drill | EOG Resources, Inc. | Aug 31, 2010 | Aug 20, 2010 | Sep 21, 2010 | 12,500 |
| 700597-99 | Drill | EOG Resources, Inc. | Aug 12, 2010 | Aug 20, 2010 | Sep 21, 2010 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 14, 2011 | Wiatrek Unit O-2-9545 | Eagleville (Eagle Ford-2) | EOG Resources Inc. | Shut IN · shut in Jun 1, 2023 | 10,764 |
| Oct 16, 2010 | Wiatrek Unit O-2-9544 | Eagleville (Eagle Ford) | EOG Resources Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 346 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 3,223 | -2,877 |
| Anacacho | 9,869 | -9,523 |
| Anacacho | 10,057 | -9,711 |
| Austin Chalk | 10,303 | -9,957 |
| Eagle Ford | 10,520 | -10,174 |
| Eagle Ford | 10,530 | -10,184 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,976 | 13,921 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,910 | 12.25 | 1,661 S |
| 5.5 | 14,242 | 8.5 | 1,775 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 | Nov 9, 2011 | Feb 22, 2011 | Yes |
| 00 | Oct 7, 2011 | Jan 18, 2011 | Yes |
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 42-255-31727 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31727 → 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/25531727, documented in the API reference.