TEXAS · WELLS · PANOLA COUNTY · DUNLAP UNIT LEASE · API 42-365-33793 · DISTRICT 06
Dunlap Unit #8
Panola County · Carthage (Cotton Valley) field · Producing · Vertical
Dunlap Unit #8 (API 42-365-33793) is a well in Panola County operated by Diversified Production LLC, completed January 23, 1998 and listed as producing on the RRC schedule, shut in December 1, 2025.
The RRC has issued one drilling permit, issued October 21, 1997, permitted to 9,450 ft.
It was permitted by Pennzoil Exploration & Prod. CO. and has since transferred to Diversified Production LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Tma, BMA, Rodessa, Sligo.
Its lease has reported 9.54K barrels of oil and 554K mcf of gas since January 1998, last reporting volume in November 2025.
Operator of record
Permitted by Pennzoil Exploration & Prod. Co.; 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 Nov 2025 |
| Latest permit | Pennzoil Exploration & Prod. Co.Oct 21, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,450
- total depth, ft
- 1
- permits on file
- Oct 21, 1997
- last permit issued
- Jan 23, 1998
- completed
- 9.54K
- cumulative oil, bbl
- 554K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1998 THROUGH Nov 2025
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 23, 1998
- Shut in
- Dec 1, 2025
- 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 |
|---|---|---|---|---|---|---|
| Dunlap Unit G-6-167167 | Carthage (Cotton Valley) | Diversified Production LLC | 1 | 9.54K | 554K | Jan 1998 – Nov 2025 |
Gas, mcf lease total
Last 12 months 3,447 · prior 12 8,343(-59%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pennzoil Exploration & Prod. Co.Jan 1998 → Feb 1999
- 2Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
- 3Devon Energy Production Co, L.P.Apr 2000 → Jun 2016
- 4Sheridan Production Company, LLCJul 2016 → Dec 2019
- 5Sheridan Production Co III, LLCJan 2020 → Nov 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 468997-99 | Drill | Pennzoil Exploration & Prod. Co. | Oct 20, 1997 | Oct 21, 1997 | Dec 9, 1997 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 23, 1998 | Dunlap Unit G-6-167167 | Carthage (Cotton Valley) | Diversified Production LLC | Producing · shut in Dec 1, 2025 | 9,450 |
Formation tops
As filed on W-2/G-1. Subsea from 244 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tma | 4,670 | -4,426 |
| BMA | 4,950 | -4,706 |
| Rodessa | 5,020 | -4,776 |
| Sligo | 5,850 | -5,606 |
| Travis Peak | 6,010 | -5,766 |
| Cotton Valley | 8,200 | -7,956 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,432 | 8,442 | Perforated |
| 8,446 | 8,467 | Perforated |
| 8,832 | 8,853 | Perforated |
| 8,888 | 8,909 | Perforated |
| 9,032 | 9,052 | Perforated |
| 9,107 | 9,117 | Perforated |
| 9,126 | 9,146 | Perforated |
| 9,305 | 9,315 | Perforated |
| 9,320 | 9,332 | Perforated |
| 9,361 | 9,371 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,012 | 11 | 350 S |
| 4.5 | 9,445 | 7.875 | 1,650 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 | Apr 3, 1998 | Feb 19, 1998 | Yes |
| 00 | Mar 27, 1998 | — | — |
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 42-365-33793 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-33793 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/36533793, documented in the API reference.