WELL · 42-297-34858 · DISTRICT 2
Cartwright Ranch #1
Live Oak County · Twin Oaks (Cook Mt. 6250) field · Vertical
Cartwright Ranch #1 (API 42-297-34858) is a well in Live Oak County operated by Royal Production Company Inc., completed March 16, 2010.
The RRC has issued 4 drilling permits (amended once) between 2009 and 2015, permitted to 6,600 ft.
Completion filings report 5 formation tops, including Hockley, Hoclkey, Pettus, Cook Mountain.
Its 5 leases have reported 209K barrels of oil and 1.07M mcf of gas since March 2010, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Corpus Christ, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 29, 2026
- Permits on file
- 235
- Phone
- (361) 888-4792
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Royal Production Company Inc. |
| Production reports | Royal Production Company, Inc.through Apr 2026 |
| Latest permit | Royal Production Company, Inc.Aug 21, 2015 |
- 6,600
- total depth, ft
- 5
- permits on file
- Aug 21, 2015
- last permit issued
- Mar 16, 2010
- completed
- 209K
- cumulative oil, bbl
- 1.07M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 16, 2010
- 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 5 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 |
|---|---|---|---|---|---|---|
| Cartwright Ranch G-2-258153 | Lagarto Creek (Yegua) | Royal Production Company, Inc. | 1 | 0 | 70.1K | Mar 2010 – Jul 2026 |
| Cartwright Ranch O-2-11178 | Lagarto, West (1ST Yegua) | Royal Production Company, Inc. | 3 | 206K | 276K | Apr 2015 – Jul 2026 |
| Cartwright Ranch A O-2-12006 | Lagarto, West (1ST Yegua) | Tare Resources, LLC | 1 | 2.61K | 0 | Jun 2020 – Jul 2026 |
| Cartwright Ranch G-2-258696 | Lagarto (Pettus) | Royal Production Company, Inc. | 1 | 0 | 726K | Nov 2010 – Jul 2018 |
| Cartwright Ranch O-2-9408 | Twin Oaks (Cook Mt. 6250) | Royal Production Company, Inc. | 1 | 0 | 0 | Mar 2010 – Dec 2010 |
Oil, barrels lease total
Last 12 months 12,175 · prior 12 15,902(-23%)
Gas, mcf lease total
Last 12 months 8,982 · prior 12 20,812(-57%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Royal Production Company, Inc.Mar 2010 → Apr 2026
- 2Tare Resources, LLCJun 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 809313-99 | Reclass | Royal Production Company, Inc. | Aug 10, 2015 | Aug 21, 2015 | Apr 21, 2015 | 6,383 |
| 709153-99 | Recompletion | Royal Production Company, Inc. | Jan 25, 2011 | Jan 26, 2011 | Nov 4, 2010 | 6,383 |
| 704437-98 | Recompletion | Royal Production Company, Inc. | Nov 16, 2010 | Nov 2, 2010 | — | 6,383 |
| 704437-99 | Recompletion | Royal Production Company, Inc. | Oct 27, 2010 | Nov 2, 2010 | Dec 30, 2009 | 6,383 |
| 687405-99 | Drill | Royal Production Company, Inc. | Nov 13, 2009 | Nov 20, 2009 | Dec 29, 2009 | 6,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-258153 | — | — | — | — |
| — | — G-2-258696 | — | — | — | — |
| — | — O-2-9408 | — | — | — | — |
| — | — O-2-11178 | — | — | — | — |
| — | — O-2-12006 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 139 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Hockley | 4,800 | -4,661 |
| Hoclkey | 4,800 | -4,661 |
| Pettus | 5,500 | -5,361 |
| Cook Mountain | 6,230 | -6,091 |
| Cook MTN | 6,230 | -6,091 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,516 | 5,522 | Perforated |
| 5,786 | 5,794 | Perforated |
| 5,913 | 5,916 | Perforated |
| 6,236 | 6,254 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,738 | 12.25 | 585 S |
| 4.5 | 6,366 | 7.875 | 651 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 | Jul 16, 2020 | Aug 31, 2015 | — |
| 00 | Oct 14, 2016 | Aug 31, 2015 | — |
| 00 | Feb 17, 2011 | Dec 7, 2010 | Yes |
| 00 | Jan 27, 2011 | — | — |
| 00 | Dec 17, 2010 | Sep 22, 2010 | Yes |
| 00 | Dec 6, 2010 | — | — |
| 00 | Jul 21, 2010 | Apr 16, 2010 | Yes |
| 00 | Jun 10, 2010 | — | — |
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 42-297-34858 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-297-34858 → 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/29734858, documented in the API reference.