WELL · 42-337-33961 · DISTRICT 9
Park Unit #4
Montague County · Newark East (Barnett Shale) field · Directional
Park Unit #4 (API 42-337-33961) is a well in Montague County operated by Eog Resources Inc., completed January 2, 2008.
The RRC has issued 2 drilling permits between 2007 and 2014, permitted to 8,900 ft.
Completion filings report 4 formation tops, including Atoka, Marble Falls, Comyn, Barnett.
Its 3 leases have reported 35K barrels of oil and 926K mcf of gas since July 2006, last reporting in July 2026. The leases carry 7 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 21, 2014 |
- 8,900
- total depth, ft
- 2
- permits on file
- Aug 21, 2014
- last permit issued
- Jan 2, 2008
- completed
- 35K
- cumulative oil, bbl
- 926K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 2, 2008
- 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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Park Unit O-13-30763 | Newark, East (Barnett Shale) | EOG Resources, Inc. | 4 | 27.9K | 539K | Jul 2006 – Jul 2026 |
| Park Unit O-13-33465 | Aries (Caddo) | EOG Resources, Inc. | 2 | 7.09K | 1.83K | Jan 2014 – Jul 2026 |
| Park Unit G-13-274485 | Newark, East (Barnett Shale) | EOG Resources, Inc. | 1 | 0 | 385K | Jan 2008 – Nov 2015 |
Gas, mcf lease total
Last 12 months 13,636 · prior 12 15,808(-14%)
Oil, barrels lease total
Last 12 months 5 · prior 12 96(-95%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Joint Resources CompanyFeb 2007 → Jun 2009
- 2EOG Resources, Inc.Jan 2008 → Sep 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 792410-99 | Recompletion | EOG Resources, Inc. | Jul 23, 2014 | Aug 21, 2014 | Nov 30, 2014 | 8,324 |
| 648205-99 | Drill | Joint Resources Company | Oct 22, 2007 | Oct 26, 2007 | Oct 27, 2007 | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-274485 | — | — | — | — |
| — | — O-13-30763 | — | — | — | — |
| — | — O-13-33465 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 989 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Atoka | 6,600 | -5,611 |
| Marble Falls | 6,934 | -5,945 |
| Comyn | 7,098 | -6,109 |
| BarnettBARNETT SHALE | 7,190 | -6,201 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,606 | 6,624 | Perforated |
| 7,616 | 7,686 | Perforated |
| 7,730 | 7,847 | Perforated |
| 7,930 | 8,022 | Perforated |
| 8,079 | 8,180 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 756 | 12.25 | 425 S |
| 5.5 | 8,324 | 7.875 | 325 S |
| 5.5 | 8,324 | 8.75 | 325 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 | Jan 4, 2018 | Dec 18, 2016 | — |
| 00 | Nov 10, 2014 | Jul 1, 2014 | — |
| 00 | Feb 3, 2009 | Nov 7, 2008 | Yes |
| 00 | Jan 8, 2009 | — | — |
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 42-337-33961 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-337-33961 → 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/33733961, documented in the API reference.