WELL · 42-003-46646 · DISTRICT 8
University 30 Cobra #3033
Andrews County · Fasken (Penn.) field · Producing · Vertical
University 30 Cobra #3033 (API 42-003-46646) is a well in Andrews County operated by Zarvona Energy LLC, completed December 23, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 13, 2014, permitted to 11,500 ft.
It was permitted by Three Rivers Operating CO II LLC and has since transferred to Zarvona Energy LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its lease has reported 37.5K barrels of oil and 156K mcf of gas since December 2014, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Three Rivers Operating Co II LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 98
- Phone
- (713) 600-0600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Zarvona Energy LLC |
| Production reports | Zarvona Energy LLCthrough Apr 2026 |
| Latest permit | Three Rivers Operating Co II LLCAug 13, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 2
- permits on file
- Aug 13, 2014
- last permit issued
- Dec 23, 2014
- completed
- 37.5K
- cumulative oil, bbl
- 156K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 23, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University 30 Cobra O-10-46100 | Fasken (Penn.) | Zarvona Energy LLC | 2 | 37.5K | 156K | Dec 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,572 · prior 12 1,974(-20%)
Gas, mcf lease total
Last 12 months 5,726 · prior 12 4,838(+18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Three Rivers Operating Co II LLCDec 2014 → Jul 2015
- 2Zarvona Energy LLCAug 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 792371-98 | Drill | Three Rivers Operating Co II LLC | Apr 2, 2015 | Aug 13, 2014 | Sep 25, 2014 | 11,500 |
| 792371-99 | Drill | Three Rivers Operating Co II LLC | Jul 23, 2014 | Aug 13, 2014 | Sep 25, 2014 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-46100 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,094 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,085 | 9 |
| Seven Rivers | 3,332 | -238 |
| Queen | 4,161 | -1,067 |
| Grayburg | 4,523 | -1,429 |
| San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO | 5,007 | -1,913 |
| Holt | 5,449 | -2,355 |
| Glorieta | 6,173 | -3,079 |
| Clear ForkCLEARFORK | 6,807 | -3,713 |
| Tubb | 6,900 | -3,806 |
| Permian (undifferentiated)PERMIAN DETRITAL | 7,200 | -4,106 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,206 | 10,982 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,660 | 17.5 | 1,330 S |
| 8.625 | 5,392 | 11 | 750 S |
| 5.5 | 11,375 | 7.875 | 905 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 | May 13, 2015 | Apr 17, 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 42-003-46646 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-46646 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/00346646, documented in the API reference.