TEXAS · WELLS · JACK COUNTY · NICKENS LEASE · API 42-237-39738 · DISTRICT 7C
Nickens #4
Jack County · KRS (Marble Falls) field · Vertical
Nickens #4 (API 42-237-39738) is a plugged well in Jack County, plugged April 22, 2021, last operated by Oakridge Oil And Gas LP.
The RRC has issued one drilling permit, issued April 12, 2013, permitted to 6,500 ft.
It was permitted by Atlas Barnett, LLC and has since transferred to Oakridge Oil And Gas LP on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Barnett.
Its lease has reported 6.28K barrels of oil and 176K mcf of gas since June 2013, with no volume in the three years through April 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Atlas Barnett, LLC; the EWA schedule now lists a different operator.
- Based in
- Jacksboro, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 14, 2026
- Permits on file
- 217
- Phone
- (940) 567-3147
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Oakridge Oil and Gas LP |
| Production reports | Oakridge Oil and Gas, LPthrough Sep 2020 |
| Latest permit | Atlas Barnett, LLCApr 12, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 1
- permits on file
- Apr 12, 2013
- last permit issued
- Jun 25, 2013
- completed
- 6.28K
- cumulative oil, bbl
- 176K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2013 THROUGH Sep 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 25, 2013
- Shut in
- —
- Plugged
- Apr 22, 2021
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 lease 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 |
|---|---|---|---|---|---|---|
| Nickens O-13-32620 | KRS (Marble Falls) | Oakridge Oil and Gas, LP | 2 | 6.28K | 176K | Jun 2013 – Sep 2020 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Atlas Barnett, LLCJul 2013 → Mar 2015
- 2Oakridge Oil and Gas, LPApr 2019 → Nov 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 760421-99 | Drill | Atlas Barnett, LLC | Apr 10, 2013 | Apr 12, 2013 | May 23, 2013 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 25, 2013 | Nickens O-13-32620 | KRS (Marble Falls) | Oakridge Oil and Gas LP | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,158 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 4,620 | -3,462 |
| Marble Falls | 5,166 | -4,008 |
| BarnettLOWER BARNETT SHALE | 5,618 | -4,460 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,170 | 5,450 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 435 | 12.25 | 337 S |
| 5.5 | 6,100 | 7.875 | 256 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Sep 5, 2013 | Aug 26, 2013 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received May 10, 2016. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Caddo, Marble Falls, Barnett | TIFF | 433 to 6,099 | May 10, 2016run May 28, 2013 | 9.92 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-237-39738 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-39738 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/23739738, documented in the API reference.