WELL · 42-393-32447 · DISTRICT 10
Vollmert SL #10H
Roberts County · Mendota NW. (Granite Wash) field · Not Eligible for Allowable · Horizontal
Vollmert SL #10H (API 42-393-32447) is a horizontal well in Roberts County operated by Unit Petroleum Company, completed May 1, 2013 and listed as not eligible for allowable on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 19, 2012, permitted to 10,120 ft.
Completion filings report 3 formation tops, including Brown Dolomite, Base Heebner, Granite Wash.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Tulsa, OK
- P-5 status
- Active (A)
- P-5 last filed
- Jan 13, 2025
- Permits on file
- 1,100
- Phone
- (918) 493-7700
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unit Petroleum Company |
| Production reports | none |
| Latest permit | Unit Petroleum CompanyMay 19, 2012 |
- 10,120
- total depth, ft
- 2
- permits on file
- May 19, 2012
- last permit issued
- May 1, 2013
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 1, 2013
- 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 |
|---|---|---|---|---|---|---|
| Vollmert SL G-14-269008 | Mendota, NW. (Granite Wash) | Unit Petroleum Company | 1 | 0 | 0 | Sep 2012 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 738746-98 | Drill | Unit Petroleum Company | Jul 17, 2013 | May 19, 2012 | Jul 14, 2012 | 10,120 |
| 738746-99 | Drill | Unit Petroleum Company | Apr 20, 2012 | May 19, 2012 | Jul 15, 2012 | 10,120 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-269008 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,616 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,943 | -1,327 |
| Base Heebner | 6,897 | -4,281 |
| Granite Wash | 9,413 | -6,797 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,330 | 13,350 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,500 | 12.25 | 1,600 S |
| 7 | 10,217 | 8.75 | 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 | Nov 26, 2013 | Sep 20, 2013 | — |
| 00 | Jul 31, 2013 | Feb 6, 2013 | 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 42-393-32447 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-32447 → 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/39332447, documented in the API reference.