WELL · 42-429-36831 · DISTRICT 7
Ibex R #1
Stephens County · Newark East (Barnett Shale) field · Vertical
Ibex R #1 (API 42-429-36831) is a well in Stephens County operated by Pendragon Oil CO., completed October 30, 2013.
The RRC has issued 2 drilling permits between 2013 and 2015, permitted to 4,500 ft.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Barnett.
Its 2 leases have reported 928 barrels of oil and 58.4K mcf of gas since August 2013, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Fort Worth, TX · P-5 Y, filed Sep 4, 2025 · 107 permits on file · (817) 845-1322
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pendragon Oil Co. |
| Production reports | Pendragon Oil Co.through Mar 2026 |
| Latest permit | Pendragon Oil Co.Oct 15, 2015 |
- 4,500
- total depth, ft
- 2
- permits on file
- Oct 15, 2015
- last permit issued
- Oct 30, 2013
- completed
- 928
- cumulative oil, bbl
- 58.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 30, 2013
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ibex R O-8-31944 | Ibex (Caddo Lime) | Pendragon Oil Co. | 1 | 546 | 45.2K | Feb 2016 – Jul 2026 |
| Ibex R O-13-33032 | Newark, East (Barnett Shale) | Pendragon Oil Co. | 1 | 382 | 13.2K | Aug 2013 – Jun 2016 |
Gas, mcf lease total
Last 12 months 4,911 · prior 12 4,369(+12%)
Oil, barrels lease total
Last 12 months 15 · prior 12 20(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pendragon Oil Co.Aug 2014 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 811069-99 | Recompletion | Pendragon Oil Co. | Oct 9, 2015 | Oct 15, 2015 | Oct 15, 2015 | 4,277 |
| 763431-99 | Drill | Pendragon Oil Co. | May 24, 2013 | May 30, 2013 | Aug 22, 2013 | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-31944 | — | — | — | — |
| — | — O-13-33032 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,356 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 3,440 | -2,084 |
| Marble Falls | 3,803 | -2,447 |
| BarnettBARNETT SHALE | 4,070 | -2,714 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,564 | 3,574 | Perforated |
| 3,578 | 3,589 | Perforated |
| 3,594 | 3,598 | Perforated |
| 4,169 | 4,173 | Perforated |
| 4,178 | 4,182 | Perforated |
| 4,188 | 4,192 | Perforated |
| 4,198 | 4,202 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 310 | 12.25 | 200 S |
| 5.5 | 4,290 | 7.875 | 250 S |
| 5.5 | — | 7.875 | 300 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 | Apr 28, 2016 | Apr 15, 2016 | Yes |
| 00 | Mar 7, 2016 | Feb 19, 2016 | Yes |
| 00 | Jan 8, 2015 | Dec 12, 2013 | 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 42-429-36831 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-36831 → 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/42936831, documented in the API reference.