WELL · 42-049-34741 · DISTRICT 7
Alexander #4
Brown County · Brown County Regular field · Vertical
Alexander #4 (API 42-049-34741) is a well in Brown County operated by Dorondoco Operating CO. Inc., completed November 8, 1986.
The RRC has issued one drilling permit, issued October 28, 1986, permitted to 2,999 ft.
It was permitted by Quita, Inc. and has since transferred to Dorondoco Operating CO. Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Caddo, Marble Falls, Duffer, Ellenburger.
Its lease has reported 37.3K barrels of oil and 34.3K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Quita, Inc.; the EWA schedule now lists a different operator.
Brownwood, TX · P-5 Y, filed Dec 2, 1994 · 12 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dorondoco Operating Co. Inc. |
| Production reports | Arcadian Mineral Development,llcthrough Apr 2026 |
| Latest permit | Quita, Inc.Oct 28, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,999
- total depth, ft
- 1
- permits on file
- Oct 28, 1986
- last permit issued
- Nov 8, 1986
- completed
- 37.3K
- cumulative oil, bbl
- 34.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 8, 1986
- 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 lease 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 |
|---|---|---|---|---|---|---|
| Alexander O-8-25232 | Brown County Regular | Arcadian Mineral Development,llc | 5 | 37.3K | 34.3K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 841 · prior 12 940(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Dorondoco Operating Co., Inc.Jan 1993 → Mar 1994
- 2Shady Oil Co.Apr 1994 → Jan 1996
- 3Hunter Oil & Gas Co.Feb 1996 → Oct 1997
- 4Xeric Oil & Gas CorporationNov 1997 → Jun 2005
- 5XOG Operating LLCJul 2005 → Jul 2012
- 6Tri Energy Resources, Inc.Aug 2012 → Mar 2015
- 7Arcadian Mineral Development,llcDec 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 322395-99 | Drill | Quita, Inc. | Oct 28, 1986 | Oct 28, 1986 | — | 2,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-25232 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,612 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 1,488 | 124 |
| Marble Falls | 2,246 | -634 |
| Duffer | 2,310 | -698 |
| Ellenburger | 2,540 | -928 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,544 | 2,555 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 358 | 11 | 135 S |
| 4.5 | 2,600 | 7.875 | 295 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 22, 1989 | Dec 3, 1986 | Yes |
| 00 | Mar 4, 1989 | — | — |
| 00 | Feb 4, 1987 | Dec 3, 1986 | Yes |
| 00 | Jan 6, 1987 | — | — |
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 42-049-34741 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-049-34741 → 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/04934741, documented in the API reference.