WELL · 42-481-33091 · DISTRICT 3
Dolly Konviska Unit 2 #4
Wharton County · Vertical
Dolly Konviska Unit 2 #4 (API 42-481-33091) is a permitted well in Wharton County filed by Wainoco Oil & Gas Company; no completion report is on file yet.
The RRC has issued 2 drilling permits (amended once) between 1987 and 1991, permitted to 11,000 ft.
Completion filings report one formation top, including Yegua.
Its 3 leases have reported 2.68K barrels of oil and 363K mcf of gas since January 1993, last reporting in June 1997. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Sep 6, 1996 · 201 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Hilcorp Energy Companythrough Jan 1997 |
| Latest permit | Wainoco Oil & Gas CompanyMay 30, 1991 |
- 11,000
- total depth, ft
- 3
- permits on file
- May 30, 1991
- last permit issued
- —
- completed
- 2.68K
- cumulative oil, bbl
- 363K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 3 leases 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 |
|---|---|---|---|---|---|---|
| Konviska, Dolly Unit 2 G-3-148955 | Matthews, SE (Yegua 6600) | Hilcorp Energy Company | 1 | 0 | 363K | Feb 1994 – Jun 1997 |
| Dolly Konviska Unit 2 O-3-21150 | Matthews, SE (Yegua 6600) | Hilcorp Energy Company | 1 | 2.68K | 5 | Jan 1993 – Jun 1994 |
| — G-3-126817 | — | — | 0 | 0 | 0 | — |
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.
- 1Hilcorp Energy CompanyAug 1993 → Jan 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 387450-99 | Recompletion | Wainoco Oil & Gas Company | May 3, 1991 | May 30, 1991 | — | 6,600 |
| 334898-98 | Drill | Ethyl Properties, Inc. | Oct 16, 1987 | Aug 26, 1987 | — | 11,000 |
| 334898-99 | Drill | Ethyl Properties, Inc. | Aug 21, 1987 | Aug 26, 1987 | — | 7,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-126817 | — | — | — | — |
| — | — G-3-148955 | — | — | — | — |
| — | — O-3-21150 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 154 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 6,600 | -6,446 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,308 | 6,311 | Perforated |
| 6,388 | 6,390 | Perforated |
| 6,520 | 6,522 | Perforated |
| 6,706 | 6,724 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,712 | 12.25 | 1,160 S |
| 5.5 | 7,267 | 7.875 | 320 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 20, 1997 | Mar 25, 1997 | — |
| 00 | Jun 1, 1994 | Apr 13, 1994 | — |
| 00 | May 3, 1994 | — | — |
| 00 | Sep 25, 1991 | Jul 30, 1991 | — |
| 00 | Sep 9, 1991 | — | — |
| 00 | Apr 19, 1988 | Feb 24, 1988 | Yes |
| 00 | Apr 9, 1988 | — | — |
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 42-481-33091 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-33091 → 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/48133091, documented in the API reference.