WELL · 42-253-35611 · DISTRICT 7
Risley B #4
Jones County · S. L. C. (Tannehill) field · Producing · Vertical
Risley B #4 (API 42-253-35611) is a well in Jones County operated by Nbx Energy LLC, completed March 10, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 18, 2020, permitted to 6,000 ft.
Completion filings report 10 formation tops, including Coleman Junction, Tannehill, Bluff Creek Sand - Disposal, Dothan Sand - Disposal.
Its lease has reported 4.17K barrels of oil since March 2021, last reporting in July 2026.
Operator of record
Wichita Falls, TX · P-5 Y, filed May 4, 2026 · 77 permits on file · (940) 631-6041
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | NBX Energy LLC |
| Production reports | NBX Energy, LLCthrough Apr 2026 |
| Latest permit | NBX Energy, LLCDec 18, 2020 |
- 6,000
- total depth, ft
- 2
- permits on file
- Dec 18, 2020
- last permit issued
- Mar 10, 2021
- completed
- 4.17K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 10, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.954756, -99.989421
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Jones County.
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Risley 'B' O-8-32486 | S. L. C. (Tannehill) | NBX Energy, LLC | 1 | 4.17K | 0 | Mar 2021 – Jul 2026 |
Oil, barrels lease total
Last 12 months 107 · prior 12 87(+23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1NBX Energy, LLCMar 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 866531-98 | Drill | NBX Energy, LLC | Jan 15, 2021 | Dec 18, 2020 | Jan 19, 2021 | 6,000 |
| 866531-99 | Drill | NBX Energy, LLC | Dec 15, 2020 | Dec 18, 2020 | Jan 19, 2021 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-32486 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,645 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman Junction | 1,830 | -185 |
| TannehillTANNEHILL - DISPOSAL | 2,384 | -739 |
| Bluff Creek Sand - Disposal | — | — |
| Dothan Sand - Disposal | — | — |
| Flippen Lime - Disposal | — | — |
| Frye - Disposal | — | — |
| Hope Lime - Disposal | — | — |
| King Sand - Disposal | — | — |
| LeonardLEONARD - DISPOSAL | — | — |
| Valera Sand - Disposal | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,384 | 2,390 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 224 | 12.25 | 150 S |
| 5.5 | 2,585 | 7.875 | 330 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 | Mar 31, 2021 | Mar 26, 2021 | 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 42-253-35611 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-253-35611 → 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.
Risley 'B'42-253-35622
0.0 KM · NBX Energy, LLC · Section with this well →
| Coleman Junction | 1,830 | -185 |
| Tannehill | 2,384 | -739 |
| Leonard | — | |
| King Sand - Disposal | — | |
| Hope Lime - Disposal | — | |
| Frye - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Dothan Sand - Disposal | — |
10 TOPS · FIRST 8
Schwertner42-253-35587
0.2 KM · Delta Oil & Gas Ltd. · Section with this well →
| Coleman Junction | 1,852 | -201 |
| Frye - Disposal | 2,389 | -738 |
| Flippen Lime - Disposal | 2,617 | -966 |
| Strawn | 4,902 | -3,251 |
| Odom | 5,206 | -3,555 |
| Bluff Creek Sand - Disposal | — | |
| Dothan Sand - Disposal | — | |
| Leonard | — |
10 TOPS · FIRST 8
Risley 'C'42-253-35618
0.2 KM · NBX Energy, LLC · Section with this well →
| Coleman Junction | 1,855 | -207 |
| Valera Sand - Disposal | — | |
| Leonard | — | |
| King Sand - Disposal | — | |
| Hope Lime - Disposal | — | |
| Frye - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Dothan Sand - Disposal | — |
10 TOPS · FIRST 8
Risley 'B'42-253-35597
0.3 KM · NBX Energy, LLC · Section with this well →
| Coleman Junction | 1,830 | -183 |
| Bluff Creek Sand - Disposal | — | |
| Dothan Sand - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Frye - Disposal | — | |
| Hope Lime - Disposal | — | |
| King Sand - Disposal | — | |
| Leonard | — |
10 TOPS · FIRST 8
Risley 'B'42-253-35632
0.3 KM · NBX Energy, LLC · Section with this well →
| Coleman Junction | 1,845 | -206 |
| Tannehill | 2,380 | -741 |
| Tannehill | 2,380 | -741 |
| Flippen Lime - Disposal | 2,620 | -981 |
| Swastika | 3,070 | -1,431 |
| Gunsight | 3,300 | -1,661 |
| Strawn | 4,920 | -3,281 |
| Leonard | — |
14 TOPS · FIRST 8
Schwertner42-253-35639
0.4 KM · Delta Oil & Gas Ltd. · Section with this well →
| Coleman Junction | 1,872 | -222 |
| Frye - Disposal | 2,362 | -712 |
| Tannehill | 2,362 | -712 |
| Bluff Creek Sand - Disposal | — | |
| Valera Sand - Disposal | — | |
| Leonard | — | |
| King Sand - Disposal | — | |
| Hope Lime - Disposal | — |
10 TOPS · FIRST 8
Risley 'B'42-253-35584
0.4 KM · NBX Energy, LLC · Section with this well →
| Coleman Junction | 1,840 | -200 |
| Flippen Lime - Disposal | — | |
| Dothan Sand - Disposal | — | |
| Hope Lime - Disposal | — | |
| King Sand - Disposal | — | |
| Leonard | — | |
| Tannehill | — | |
| Valera Sand - Disposal | — |
10 TOPS · FIRST 8
Schwertner42-253-35616
0.5 KM · Delta Oil & Gas Ltd. · Section with this well →
| Coleman Junction | 1,948 | -295 |
| Frye - Disposal | 2,354 | -701 |
| Flippen Lime - Disposal | 2,613 | -960 |
| Hope Lime - Disposal | 2,769 | -1,116 |
| King Sand - Disposal | 2,943 | -1,290 |
| Valera Sand - Disposal | — | |
| Dothan Sand - Disposal | — | |
| Tannehill | — |
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/25335611, documented in the API reference.