WELL · 42-033-30799 · DISTRICT 8
Vittrup #4
Borden County · Reo (JO Mill Lower) field · Vertical
Vittrup #4 (API 42-033-30799) is a well in Borden County operated by Great Western Drilling Company, completed July 28, 1982.
The RRC has issued one drilling permit, issued June 1, 1982, permitted to 7,550 ft.
It was permitted by Texana Resources Corp. and has since transferred to Great Western Drilling Company on the wellbore schedule.
Completion filings report 6 formation tops, including Santa Rosa, Yates, San Andres, Wichita-Albany.
Its 2 leases have reported 1.62M barrels of oil and 202K mcf of gas since January 1993, last reporting in July 2026. The leases carry 20 wells, so these are lease totals, not this well alone.
Operator of record
Great Western Drilling Company
Permitted by Texana Resources Corp.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Apr 17, 2024
- Permits on file
- 408
- Phone
- (432) 682-5241
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Great Western Drilling Company |
| Production reports | Basin Oil & Gas Operating, LLCthrough Apr 2026 |
| Latest permit | Texana Resources Corp.Jun 1, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,550
- total depth, ft
- 1
- permits on file
- Jun 1, 1982
- last permit issued
- Jul 28, 1982
- completed
- 1.62M
- cumulative oil, bbl
- 202K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 28, 1982
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 20 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Reo (JO-Mill) Unit O-11-66511 | Reo (JO Mill, Lower) | Basin Oil & Gas Operating, LLC | 20 | 1.62M | 202K | Jan 1993 – Jul 2026 |
| — O-11-63127 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 13,686 · prior 12 16,068(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Great Western Drilling CompanyJan 1993 → Oct 2024
- 2Basin Oil & Gas Operating, LLCNov 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 162491-99 | Drill | Texana Resources Corp. | Jun 1, 1982 | Jun 1, 1982 | Jun 2, 1982 | 7,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-63127 | — | — | — | — |
| — | — O-11-66511 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,953 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 820 | 2,133 |
| Yates | 2,160 | 793 |
| San Andres | 3,500 | -547 |
| Wichita-AlbanyWICHITA ALBANY | 6,080 | -3,127 |
| SpraberryUPPER SPRABERRY | 6,250 | -3,297 |
| Jo Mill | 7,333 | -4,380 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,368 | 7,384 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 357 | 17.5 | 325 S |
| 8.625 | 3,476 | 11 | 200 S |
| 5.5 | 7,500 | 7.875 | 500 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 | Sep 30, 2024 | Aug 7, 2024 | — |
| 00 | Aug 10, 1990 | Aug 2, 1982 | — |
| 00 | Aug 8, 1990 | — | — |
| 00 | Jan 12, 1984 | Aug 2, 1982 | — |
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 42-033-30799 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-033-30799 → 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/03330799, documented in the API reference.