WELL · 42-429-36948 · DISTRICT 7
Judkins #1A
Stephens County · Newark East (Barnett Shale) field · Vertical
Judkins #1A (API 42-429-36948) is a well in Stephens County operated by Pendragon Oil CO., completed August 16, 2016.
The RRC has issued 3 drilling permits between 2014 and 2019, permitted to 6,000 ft.
Completion filings report 14 formation tops, including Cisco, Unidentified-County Regular - Di, Breckenridge Sand - Disposal, Home Creek - Disposal.
Its 3 leases have reported 32.9K barrels of oil and 65.7K mcf of gas since October 2014, last reporting in July 2026. The leases carry 5 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.Jan 17, 2019 |
- 6,000
- total depth, ft
- 3
- permits on file
- Jan 17, 2019
- last permit issued
- Aug 16, 2016
- completed
- 32.9K
- cumulative oil, bbl
- 65.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 16, 2016
- Shut in
- —
- Plugged
- —
Surface location
32.687111, -99.044383
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Stephens County.
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Judkins O-8-32295 | Ibex (Caddo Lime) | Pendragon Oil Co. | 2 | 1.22K | 19.3K | Jul 2018 – Jul 2026 |
| Judkins O-13-33563 | Newark, East (Barnett Shale) | Pendragon Oil Co. | 1 | 2.64K | 3.69K | Aug 2016 – Jul 2026 |
| Judkins O-8-31666 | Ibex, East (Ellenburger) | Pendragon Oil Co. | 2 | 29K | 42.7K | Oct 2014 – Apr 2019 |
Gas, mcf lease total
Last 12 months 1,584 · prior 12 2,180(-27%)
Oil, barrels lease total
Last 12 months 98 · prior 12 130(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pendragon Oil Co.Oct 2014 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 848457-99 | Recompletion | Pendragon Oil Co. | Jan 7, 2019 | Jan 17, 2019 | — | 4,395 |
| 817579-99 | Recompletion | Pendragon Oil Co. | Aug 8, 2016 | Aug 9, 2016 | Aug 10, 2016 | 4,395 |
| 791957-99 | Drill | Pendragon Oil Co. | Jul 17, 2014 | Aug 13, 2014 | Jan 15, 2015 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-31666 | — | — | — | — |
| — | — O-8-32295 | — | — | — | — |
| — | — O-13-33563 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,248 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CiscoCISCO SAND - DISPOSAL | 400 | 848 |
| Unidentified-County Regular - DI | 410 | 838 |
| Breckenridge Sand - Disposal | 540 | 708 |
| Home Creek - Disposal | 680 | 568 |
| Swastika - Disposal | 700 | 548 |
| Unidentified-County Regular (Gas | 1,670 | -422 |
| Marble FallsMARBLE FALLS - DISPOSAL | 1,690 | -442 |
| Jennings - Disposal | 2,250 | -1,002 |
| CaddoCADDO - DISPOSAL | 2,900 | -1,652 |
| Smithwyck | 3,326 | -2,078 |
| CaddoCADDO - DISPOSAL | 3,420 | -2,172 |
| StrawnSTRAWN - DISPOSAL | 3,500 | -2,252 |
| Lake Sand | 3,748 | -2,500 |
| BendBEND CONGLOMERATE - DISPOSAL | 3,800 | -2,552 |
| BarnettBARNETT SHALE | 4,074 | -2,826 |
| Breckenridge Sand - Disposal | — | — |
| CiscoCISCO SAND - DISPOSAL | — | — |
| Home Creek - Disposal | — | — |
| StrawnSTRAWN - DISPOSAL | — | — |
| Swastika - Disposal | — | — |
| Unidentified-County Regular - DI | — | — |
| Unidentified-County Regular (Gas | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,484 | 3,494 | Perforated |
| 3,514 | 3,519 | Perforated |
| 4,080 | 4,093 | Perforated |
| 4,262 | 4,266 | Perforated |
| 4,270 | 4,278 | Perforated |
| 4,290 | 4,298 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 294 | 12.25 | 190 S |
| 5.5 | 3,205 | 7.875 | 525 S |
| 5.5 | 4,392 | 7.875 | 155 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 | Oct 8, 2019 | Jun 12, 2019 | — |
| 00 | Sep 29, 2016 | Sep 12, 2016 | Yes |
| 00 | May 5, 2016 | May 4, 2016 | 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 42-429-36948 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-36948 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Van Winkle42-429-36990
2.3 KM · Pendragon Oil Co. · Section with this well →
| Strawn | 2,170 | -972 |
| Caddo | 3,445 | -2,247 |
| Breckenridge Sand - Disposal | — | |
| Unidentified-County Regular (Gas | — | |
| Unidentified-County Regular - DI | — | |
| Swastika - Disposal | — | |
| Jennings - Disposal | — | |
| Home Creek - Disposal | — |
10 TOPS · FIRST 8
Judkins42-429-00260
3.6 KM · Pendragon Oil Co. · Section with this well →
| Caddo | 3,468 | -2,193 |
| Breckenridge Sand - Disposal | — | |
| Cisco | — | |
| Bend | — | |
| Unidentified-County Regular (Gas | — | |
| Unidentified-County Regular - DI | — | |
| Swastika - Disposal | — | |
| Strawn | — |
10 TOPS · FIRST 8
Curry Unit42-429-37040
7.5 KM · Basa Resources, Inc. · Section with this well →
| Strawn | 2,245 | -975 |
| Caddo | 3,209 | -1,939 |
| Unidentified-County Regular (Gas | — | |
| Bend | — | |
| Breckenridge Sand - Disposal | — | |
| Cisco | — | |
| Home Creek - Disposal | — | |
| Jennings - Disposal | — |
10 TOPS · FIRST 8
Curry Unit42-429-37038
7.7 KM · Basa Resources, Inc. · Section with this well →
| Strawn | 2,244 | -953 |
| Caddo | 3,214 | -1,923 |
| Breckenridge Sand - Disposal | — | |
| Unidentified-County Regular (Gas | — | |
| Unidentified-County Regular - DI | — | |
| Swastika - Disposal | — | |
| Jennings - Disposal | — | |
| Home Creek - Disposal | — |
10 TOPS · FIRST 8
R. Stoker42-429-36415
7.8 KM · Basa Resources, Inc. · Section with this well →
| Wichell Limestone | 1,036 | 244 |
| Palo Pintto Limestone | 1,508 | -228 |
| Capps Limestone | 2,254 | -974 |
| Caddo | 3,212 | -1,932 |
Musselman Caddo Unit42-417-39741
7.8 KM · Momentum Operating Co., Inc. · Section with this well →
| Shallow Sandstones - Overpressur | 60 | 1,282 |
| Frye - Disposal | 140 | 1,202 |
| Wolfcamp | 250 | 1,092 |
| Saddle Creek | 300 | 1,042 |
| Unidentified-County Regular - DI | 360 | 982 |
| Hope Sand - Disposal | 470 | 872 |
| King Sand - Disposal | 550 | 792 |
| Swastika - Disposal | 680 | 662 |
10 TOPS · FIRST 8
R. Stoker 'B'42-429-36414
8.1 KM · Basa Resources, Inc. · Section with this well →
| Caddo | 3,200 | -1,927 |
| Big Saline | 3,842 | -2,569 |
| Marble Falls | 4,058 | -2,785 |
Musselman Caddo Unit42-417-39738
9.9 KM · Momentum Operating Co., Inc. · Section with this well →
| Shallow Sandstones - Overpressur | 60 | 1,204 |
| Frye - Disposal | 150 | 1,114 |
| Wolfcamp | 220 | 1,044 |
| Saddle Creek | 280 | 984 |
| Unidentified-County Regular - DI | 340 | 924 |
| Cook Sand - Disposal | 420 | 844 |
| Hope Sand - Disposal | 450 | 814 |
| King Sand - Disposal | 580 | 684 |
10 TOPS · FIRST 8
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/42936948, documented in the API reference.