WELL · 42-395-30384 · DISTRICT 3
Dunn a Unit #1
Robertson County · Kurten (Buda) field · Horizontal
Dunn A Unit #1 (API 42-395-30384) is a plugged horizontal well in Robertson County, plugged May 21, 2003, last operated by Holley Oil Company LLC.
The RRC has issued one drilling permit (amended once), issued March 12, 1992, permitted to 7,800 ft.
It was permitted by Edco Energy, Inc. and has since transferred to Holley Oil Company LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Eagle Ford, Buda.
Its lease has reported 7.09K barrels of oil and 2.55K mcf of gas since January 1993, last reporting in August 2003.
Operator of record
Permitted by Edco Energy, Inc.; the EWA schedule now lists a different operator.
Chappell Hill, TX · P-5 Y, filed Dec 4, 2025 · 33 permits on file · (713) 299-1798
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Holley Oil Company LLC |
| Production reports | Hunter Petroleum Inc.through Oct 1998 |
| Latest permit | Edco Energy, Inc.Mar 12, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,800
- total depth, ft
- 2
- permits on file
- Mar 12, 1992
- last permit issued
- May 9, 1992
- completed
- 7.09K
- cumulative oil, bbl
- 2.55K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 9, 1992
- Shut in
- —
- Plugged
- May 21, 2003
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 |
|---|---|---|---|---|---|---|
| Dunn "a" Unit O-3-21528 | Kurten (Buda) | Holley Oil Company, LLC | 1 | 7.09K | 2.55K | Jan 1993 – Aug 2003 |
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.
- 1Edco Energy, Inc.Jan 1993 → Oct 1993
- 2G E Operating, Inc.Nov 1993 → Jun 1994
- 3Hunter Petroleum Inc.Jul 1994 → Oct 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 397460-98 | Drill | Edco Energy, Inc. | Jul 2, 1992 | Mar 12, 1992 | — | 7,800 |
| 397460-99 | Drill | Edco Energy, Inc. | Mar 12, 1992 | Mar 12, 1992 | Mar 27, 1992 | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-21528 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 392 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 6,965 | -6,573 |
| Eagle FordEAGLEFORD | 7,232 | -6,840 |
| BudaBUDA LIMESTONE | 7,790 | -7,398 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,720 | 9,615 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,025 | 14.75 | 395 S |
| 7 | 7,704 | 9.875 | 470 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 | Jul 9, 1992 | Jun 15, 1992 | Yes |
| 00 | Jul 7, 1992 | — | — |
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 42-395-30384 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-395-30384 → 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/39530384, documented in the API reference.