WELL · 42-177-31791 · DISTRICT 1
Morrow Viola #4
Gonzales County · Mt. Eden (Carrizo-Wilcox Up.) field · Vertical
Morrow Viola #4 (API 42-177-31791) is a plugged well in Gonzales County, plugged May 24, 2001, last operated by Sellers Lease Service Inc..
The RRC has issued one drilling permit (amended once), issued July 19, 1990, permitted to 2,290 ft.
It was permitted by Sellers' Lease Service and has since transferred to Sellers Lease Service Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Mt. Eden (2000), Cockrill 3rd. Sd..
Its lease has reported 2.99K barrels of oil and 59 mcf of gas since January 1993, last reporting in August 2001.
Operator of record
Permitted by Sellers' Lease Service; the EWA schedule now lists a different operator.
Flatonia, TX · P-5 Y, filed Apr 4, 2026 · 89 permits on file · (361) 772-5568
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sellers Lease Service Inc. |
| Production reports | Sellers Lease Service, Inc.through Nov 1997 |
| Latest permit | Sellers' Lease ServiceJul 19, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,290
- total depth, ft
- 2
- permits on file
- Jul 19, 1990
- last permit issued
- Sep 20, 1990
- completed
- 2.99K
- cumulative oil, bbl
- 59
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2001
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 20, 1990
- Shut in
- —
- Plugged
- May 24, 2001
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 |
|---|---|---|---|---|---|---|
| Morrow, Viola O-1-12725 | Mt. Eden (Carrizo-Wilcox, Up.) | Sellers Lease Service, Inc. | 1 | 2.99K | 59 | Jan 1993 – Aug 2001 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sellers' Lease ServiceJan 1993 → Jul 1994
- 2Sellers Lease Service, Inc.Aug 1994 → Sep 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 375697-98 | Drill | Sellers' Lease Service | Sep 28, 1990 | Jul 19, 1990 | Aug 28, 1990 | 2,200 |
| 375697-99 | Drill | Sellers' Lease Service | Jul 19, 1990 | Jul 19, 1990 | — | 2,290 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12725 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Mt. Eden (2000) | 2,000 |
| Cockrill 3RD. Sd. | 2,040 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,161 | 2,164 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 2,200 | 6.75 | 240 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 | Dec 11, 1990 | Sep 28, 1990 | Yes |
| 00 | Nov 28, 1990 | — | — |
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 42-177-31791 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-31791 → 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/17731791, documented in the API reference.