WELL · 42-127-35763 · DISTRICT 1
Vivion #4
Dimmit County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Vivion #4 (API 42-127-35763) is a horizontal well in Dimmit County operated by Verdun Oil & Gas LLC, completed April 25, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 30, 2013, permitted to 7,354 ft.
It was permitted by Rosetta Resources Operating LP and has since transferred to Verdun Oil & Gas LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Olmos, Anacacho, Austin Chalk, Eagle Ford.
Its 2 leases have reported 305K barrels of oil and 840K mcf of gas since August 2011, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rosetta Resources Operating LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 396
- Phone
- (713) 337-9300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Verdun Oil & Gas LLC |
| Production reports | Verdun Oil & Gas LLCthrough Apr 2026 |
| Latest permit | Rosetta Resources Operating LPAug 30, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,354
- total depth, ft
- 1
- permits on file
- Aug 30, 2013
- last permit issued
- Apr 25, 2014
- completed
- 305K
- cumulative oil, bbl
- 840K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 25, 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 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Vivion G-1-291979 | Briscoe Ranch (Eagleford) | Verdun Oil & Gas LLC | 1 | 0 | 38.2K | Nov 2021 – Jul 2026 |
| Vivion O-1-15601 | Briscoe Ranch (Eagleford) | Verdun Oil & Gas LLC | 4 | 305K | 801K | Aug 2011 – Jul 2026 |
Gas, mcf lease total
Last 12 months 16,694 · prior 12 5,844(+186%)
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rosetta Resources Operating LPAug 2011 → Nov 2016
- 2Verdun Oil & Gas LLCDec 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 769047-99 | Drill | Rosetta Resources Operating LP | Aug 27, 2013 | Aug 30, 2013 | Sep 6, 2013 | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 25, 2014 | Vivion G-1-291979 | Briscoe Ranch (Eagleford) | Verdun Oil & Gas LLC | Producing | 7,354 |
| Apr 25, 2014 | Vivion O-1-15601 | Briscoe Ranch (Eagleford) | Verdun Oil & Gas LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 471 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 4,689 | -4,218 |
| OlmosOLMOS - DISPOSAL | 4,689 | -4,218 |
| Anacacho | 6,586 | -6,115 |
| Austin ChalkAUSTIN CHALK - H2S | 6,586 | -6,115 |
| Austin Chalk | 6,867 | -6,396 |
| Austin ChalkAUSTIN CHALK - H2S | 6,867 | -6,396 |
| Eagle FordEAGLE FORD - H2S | 6,867 | -6,396 |
| Eagle Ford | 7,352 | -6,881 |
| Eagle FordEAGLEFORD | 7,352 | -6,881 |
| Eagle FordEAGLE FORD - H2S | 7,352 | -6,881 |
| EdwardsEDWARDS - H2S | — | — |
| EscondidoESCONDIDO - DISPOSAL | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
| San MiguelSAN MIGUEL - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,059 | 13,516 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,974 | 13.5 | 1,240 S |
| 5.5 | 13,620 | 8.75 | 1,715 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 | Mar 8, 2022 | Aug 11, 2021 | Yes |
| 00 | Jan 11, 2016 | Nov 9, 2015 | Yes |
| 00 | Dec 4, 2015 | Aug 25, 2015 | Yes |
| 00 | Oct 16, 2014 | Jul 29, 2014 | Yes |
| 00 | Sep 30, 2014 | Apr 30, 2014 | Yes |
| 00 | Sep 29, 2014 | Apr 15, 2014 | 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 42-127-35763 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-35763 → 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/12735763, documented in the API reference.