TEXAS · WELLS · SHELBY COUNTY · API 42-419-30998 · DISTRICT 06
Whiddon GU #1
Shelby County · Joaquin (Travis Peak) field · SWR-10-Well · Vertical
Whiddon GU #1 (API 42-419-30998) is a well in Shelby County operated by Eqv Operating LLC, completed May 23, 2005 and listed as swr-10-well on the RRC schedule, shut in January 1, 2020.
The RRC has issued 2 drilling permits in 2005, permitted to 9,900 ft.
It was permitted by Kcs Resources, Inc. and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Eagle Fore Sh., Paluxy, Massive Anhydrite (marker), T. Massive Anhydrite.
Its 2 leases have reported 1.41K barrels of oil and 557K mcf of gas since March 2005, 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
Permitted by KCS Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Sep 24, 2025
- Phone
- (405) 648-4409
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eqv Operating LLC |
| Production reports | Eqv Operating LLCthrough Jan 2022 |
| Latest permit | KCS Resources, Inc.Oct 5, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,900
- total depth, ft
- 2
- permits on file
- Oct 5, 2005
- last permit issued
- May 23, 2005
- completed
- 1.41K
- cumulative oil, bbl
- 557K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2005 THROUGH Jan 2022
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 23, 2005
- Shut in
- Jan 1, 2020
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Whiddon GU G-6-236514 | Carthage (Cotton Valley) | Eqv Operating LLC | 1 | 675 | 375K | Mar 2005 – Jan 2022 |
| Whiddon GU G-6-211630 | Joaquin (Travis Peak) | Eqv Operating LLC | 1 | 731 | 182K | Mar 2005 – Aug 2007 |
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.
- 1KCS Resources, Inc.Mar 2005 → Feb 2009
- 2KCS Resources, LLCMar 2009 → Apr 2010
- 3Classic Operating Co. LLCMay 2010 → Mar 2015
- 4Memorial Production Oper. LLCApr 2015 → May 2017
- 5Amplify Energy Operating LLCJul 2017 → Jan 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 607397-99 | Recompletion | KCS Resources, Inc. | Oct 5, 2005 | Oct 5, 2005 | Feb 22, 2005 | 9,900 |
| 557956-99 | Drill | KCS Resources, Inc. | Feb 18, 2005 | Feb 18, 2005 | Feb 22, 2005 | 9,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 23, 2005 | Whiddon GU G-6-211630 | Joaquin (Travis Peak) | Eqv Operating LLC | SWR-10-Well · shut in May 1, 2007 | 9,900 |
| Mar 30, 2005 | Whiddon GU G-6-236514 | Carthage (Cotton Valley) | Eqv Operating LLC | Producing · shut in Jan 1, 2020 | 9,900 |
Formation tops
As filed on W-2/G-1. Subsea from 283 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Eagle Fore Sh. | 2,688 | -2,405 |
| Paluxy | 3,010 | -2,727 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 4,888 | -4,605 |
| T. Massive Anhydrite | 4,888 | -4,605 |
| James Lime | 5,580 | -5,297 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,016 | 8,711 | Perforated |
| 8,356 | 8,361 | Perforated |
| 8,356 | 8,711 | Perforated |
| 8,413 | 8,418 | Perforated |
| 8,451 | 8,455 | Perforated |
| 8,520 | 8,526 | Perforated |
| 8,706 | 8,711 | Perforated |
| 9,200 | 9,210 | Perforated |
| 9,200 | 9,752 | Perforated |
| 9,392 | 9,483 | Perforated |
| 9,736 | 9,746 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,008 | 11 | 556 S |
| 4.5 | 9,899 | 7.875 | 1,616 S |
| 4.5 | 9,900 | 7.875 | 1,616 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 | Oct 13, 2008 | May 14, 2008 | — |
| 00 | Jul 11, 2008 | — | — |
| 00 | May 23, 2006 | Feb 9, 2006 | — |
| 00 | Dec 29, 2005 | Aug 31, 2005 | Yes |
| 00 | Dec 28, 2005 | Jun 9, 2005 | Yes |
| 00 | Oct 20, 2005 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 15, 2008. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Eagle Fore Sh., Paluxy, Massive Anhydrite (marker), T. Massive Anhydrite, James Lime | TIFF | 2,008 to 9,904 | Aug 15, 2008run Mar 5, 2005 | 11.3 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-419-30998 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-419-30998 → 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/41930998, documented in the API reference.