WELL · 42-115-32379 · DISTRICT 8
Dugger A #1
Dawson County · Deroen (Mississippian) field · Producing · Vertical
Dugger A #1 (API 42-115-32379) is a well in Dawson County operated by Flat Top Operating LLC, completed September 30, 1986 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 14, 1986, permitted to 11,000 ft.
It was permitted by Mineral Development, Inc. and has since transferred to Flat Top Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Dean, Pennsylvanian, Mississippian.
Its lease has reported 144K barrels of oil and 47.7K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Mineral Development, Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jun 10, 2025
- Phone
- (432) 256-5026
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Flat Top Operating LLC |
| Production reports | Flat Top Operating, LLCthrough Mar 2026 |
| Latest permit | Mineral Development, Inc.May 14, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 1
- permits on file
- May 14, 1986
- last permit issued
- Sep 30, 1986
- completed
- 144K
- cumulative oil, bbl
- 47.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 30, 1986
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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 |
|---|---|---|---|---|---|---|
| Dugger "A" O-11-65866 | Deroen (Mississippian) | Flat Top Operating, LLC | 1 | 144K | 47.7K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,293 · prior 12 2,957(-22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mineral Development, Inc.Jan 1993 → Aug 1996
- 2Exco Resources, Inc.Sep 1996 → Apr 2004
- 3Brooks, E. B., Jr.May 2004 → Feb 2018
- 4Brooks, Billee K.Mar 2018 → Jan 2020
- 5Robertson Resources, Inc.Feb 2020 → Feb 2025
- 6Flat Top Operating, LLCMar 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 302147-99 | Drill | Mineral Development, Inc. | May 12, 1986 | May 14, 1986 | — | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-65866 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,921 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| DeanBASE DEAN | 8,212 | -5,291 |
| PennsylvanianPENN LIMESTONE | 8,576 | -5,655 |
| MississippianTOP LOWER MISS. | 10,253 | -7,332 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,303 | 10,356 | Perforated |
| 10,452 | 10,523 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 350 | 17.5 | 368 S |
| 8.625 | 3,821 | 11 | 850 S |
| 5.5 | 10,725 | 7.875 | 1,295 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 | Oct 28, 1986 | Oct 16, 1986 | Yes |
| 00 | Oct 23, 1986 | — | — |
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 42-115-32379 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-32379 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/11532379, documented in the API reference.