TEXAS · WELLS · PANOLA COUNTY · API 42-365-30577 · DISTRICT 06
Chadwick Unit #3U & L
Panola County · Carthage (Cotton Valley) field · Vertical
Chadwick Unit #3U & L (API 42-365-30577) is a plugged well in Panola County, plugged November 22, 2016, last operated by Sheridan Production Company LLC.
The RRC has issued 3 drilling permits between 1977 and 1978, permitted to 9,700 ft.
It was permitted by Pennzoil Producing CO. and has since transferred to Sheridan Production Company LLC on the wellbore schedule.
Its 2 leases have reported 11.8K barrels of oil and 1.4M mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Sheridan Production Company LLC
Permitted by Pennzoil Producing Co.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 23, 2020
- Permits on file
- 1,009
- Phone
- (713) 548-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sheridan Production Company LLC |
| Production reports | Sheridan Production Company, LLCthrough Aug 2014 |
| Latest permit | Pennzoil Producing Co.Aug 23, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,700
- total depth, ft
- 3
- permits on file
- Aug 23, 1978
- last permit issued
- Feb 8, 2002
- completed
- 11.8K
- cumulative oil, bbl
- 1.4M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 8, 2002
- Shut in
- —
- Plugged
- Nov 22, 2016
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chadwick Unit G-6-74811 | Carthage (Cotton Valley) | Sheridan Production Company, LLC | 1 | 11.8K | 1.4M | Jan 1993 – Aug 2014 |
| Chadwick Unit G-6-79377 | Carthage (Travis Peak-Chadwick) | Devon Energy Production Co, L.P. | 1 | 0 | 0 | Jan 1993 – — |
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.
- 1Pennzoil Exploration & Prod. Co.Jan 1993 → Feb 1999
- 2Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
- 3Devon Energy Production Co, L.P.Apr 2000 → Aug 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 32630-99 | Other | Pennzoil Producing Co. | Aug 23, 1978 | Aug 23, 1978 | — | 9,700 |
| 30000-99 | Other | Pennzoil Producing Co. | Aug 7, 1978 | Aug 7, 1978 | — | 9,700 |
| 170-99 | Drill | Pennzoil Producing Co. | Jun 7, 1977 | Jun 7, 1977 | Aug 18, 1977 | 9,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 8, 2002 | Chadwick Unit G-6-74811 | Carthage (Cotton Valley) | Sheridan Production Company LLC | Plugged | — |
| Aug 25, 1978 | Chadwick Unit G-6-79377 | Carthage (Travis Peak-Chadwick) | Devon Energy Production Co L.P. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,126 | 6,132 | Perforated |
| 8,361 | 9,473 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,445 | 12.25 | 940 S |
| 5.5 | 9,595 | 8.75 | 1,320 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 10, 2002 | Mar 1, 2002 | — |
| 00 | Jan 12, 1984 | Oct 20, 1978 | — |
| 00 | Jan 12, 1984 | Jan 24, 1978 | — |
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 42-365-30577 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-30577 → 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/36530577, documented in the API reference.