WELL · 42-125-31135 · DISTRICT 8
Neal-Long Unit #1
Dickens County · Soldier Mound (Tannehill) field · Producing · Vertical
Neal-Long Unit #1 (API 42-125-31135) is a well in Dickens County operated by Schalk Oil Company Inc., completed March 26, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 27, 2008, permitted to 5,300 ft.
Completion filings report one formation top, including Tannehill.
Its lease has reported 90K barrels of oil since March 2008, last reporting in July 2026.
Operator of record
- Based in
- Wichita Falls, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 3, 2026
- Permits on file
- 184
- Phone
- (940) 322-3424
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Schalk Oil Company Inc. |
| Production reports | Schalk Oil Company, Inc.through Apr 2026 |
| Latest permit | Schalk Oil Company, Inc.Feb 27, 2008 |
- 5,300
- total depth, ft
- 1
- permits on file
- Feb 27, 2008
- last permit issued
- Mar 26, 2008
- completed
- 90K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 26, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Neal-Long Unit O-11-69230 | Soldier Mound (Tannehill) | Schalk Oil Company, Inc. | 1 | 90K | 0 | Mar 2008 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5,799 · prior 12 6,208(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Schalk Oil Company, Inc.Apr 2008 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 655563-99 | Drill | Schalk Oil Company, Inc. | Feb 19, 2008 | Feb 27, 2008 | Feb 29, 2008 | 5,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-69230 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,310 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tannehill | 4,935 | -2,625 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,935 | 4,937 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 241 | 17.5 | 263 S |
| 8.625 | 1,519 | 12.25 | 700 S |
| 5.5 | 5,093 | 7.875 | 290 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 | Jun 11, 2008 | May 12, 2008 | Yes |
| 00 | May 29, 2008 | — | — |
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 42-125-31135 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-125-31135 → 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/12531135, documented in the API reference.