TEXAS · WELLS · GREGG COUNTY · DUNCAN LEASE · API 42-183-31573 · DISTRICT 06
Duncan #1
Gregg County · Glenwood (Cotton Valley) field · Producing · Vertical
Duncan #1 (API 42-183-31573) is a well in Gregg County operated by Diversified Production LLC, completed December 30, 2003 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 23, 2003, permitted to 10,939 ft.
It was permitted by Wagner & Brown, Ltd. and has since transferred to Diversified Production LLC on the wellbore schedule.
Completion filings report 3 formation tops, including B/Massive, T/Rodessa, T/Travis Peak.
Its lease has reported 3.81K barrels of oil and 825K mcf of gas since December 2003, last reporting volume in April 2026.
Operator of record
Permitted by Wagner & Brown, Ltd.; the EWA schedule now lists a different operator.
- Based in
- Keithville, LA
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 25, 2026
- Permits on file
- 11
- Phone
- (318) 751-3917
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diversified Production LLC |
| Production reports | Diversified Production LLCthrough Apr 2026 |
| Latest permit | Wagner & Brown, Ltd.May 23, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,939
- total depth, ft
- 1
- permits on file
- May 23, 2003
- last permit issued
- Dec 30, 2003
- completed
- 3.81K
- cumulative oil, bbl
- 825K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2004 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 30, 2003
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Duncan G-6-200981 | Glenwood (Cotton Valley) | Diversified Production LLC | 1 | 3.81K | 825K | Dec 2003 – Apr 2026 |
Gas, mcf lease total
Last 12 months 11,540 · prior 12 12,482(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Oneok Texas Energy Resources, LPJan 2004 → Nov 2005
- 2Txok Texas Energy Resources,l.p.Dec 2005 → Dec 2007
- 3Exco Partners Operating Ptshp LPJan 2008 → Jun 2008
- 4Exco Operating Company, LPJul 2008 → Aug 2009
- 5Encore Operating, L.P.Sep 2009 → Aug 2010
- 6Quantum Resources Management,llcSep 2010 → Dec 2014
- 7Breitburn Operating L.P.Jan 2015 → Sep 2024
- 8Diversified Production LLCOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 532090-99 | Drill | Wagner & Brown, Ltd. | May 19, 2003 | May 23, 2003 | Nov 15, 2003 | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 30, 2003 | Duncan G-6-200981 | Glenwood (Cotton Valley) | Diversified Production LLC | Producing | 10,939 |
Formation tops
As filed on W-2/G-1. Subsea from 419 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Massive | 6,880 | -6,461 |
| T/Rodessa | 6,990 | -6,571 |
| T/Travis Peak | 7,790 | -7,371 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,640 | 10,815 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,178 | 11 | 405 S |
| 4.5 | 10,939 | 7.875 | 2,500 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 16, 2004 | Mar 30, 2004 | Yes |
| 00 | May 14, 2004 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-183-31573 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-183-31573 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/18331573, documented in the API reference.