WELL · 42-237-40236 · DISTRICT 9
Hamman B #31
Jack County · JMG Mag (Miss) field · Producing · Vertical
Hamman B #31 (API 42-237-40236) is a well in Jack County operated by Oakridge Oil And Gas LP, completed January 30, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 11, 2014, 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 10 formation tops, including Caddo, Atoka, Bryson, Butram.
Its lease has reported 19.8K barrels of oil and 326K mcf of gas since January 2015, last reporting in July 2026.
Operator of record
Permitted by Atlas Barnett, LLC; the EWA schedule now lists a different operator.
Jacksboro, TX · P-5 Y, filed Feb 4, 2026 · 217 permits on file · (940) 567-1080
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Oakridge Oil and Gas LP |
| Production reports | Oakridge Oil and Gas, LPthrough Apr 2026 |
| Latest permit | Atlas Barnett, LLCSep 11, 2014 |
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
- Sep 11, 2014
- last permit issued
- Jan 30, 2015
- completed
- 19.8K
- cumulative oil, bbl
- 326K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 30, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hamman B O-13-33396 | JMG Mag (Miss) | Oakridge Oil and Gas, LP | 1 | 19.8K | 326K | Jan 2015 – Jul 2026 |
Gas, mcf lease total
Last 12 months 39,870 · prior 12 52,190(-24%)
Oil, barrels lease total
Last 12 months 1,153 · prior 12 1,449(-20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Atlas Barnett, LLCJan 2015 → May 2018
- 2Oakridge Oil and Gas, LPFeb 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 794352-99 | Drill | Atlas Barnett, LLC | Aug 15, 2014 | Sep 11, 2014 | Jan 4, 2015 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-33396 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 969 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,952 | 5,450 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 397 | 12.25 | 265 S |
| 5.5 | 5,738 | 7.875 | 245 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 25, 2016 | Yes |
| 00 | Jan 19, 2016 | Mar 16, 2015 | 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 42-237-40236 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-40236 → 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/23740236, documented in the API reference.