TEXAS · WELLS · CROCKETT COUNTY · RIGGS "21" LEASE · API 42-105-37594 · DISTRICT 6E
Riggs 21 #3
Crockett County · Hunt-Baggett (Strawn) field · Temp Abandoned · Vertical
Riggs 21 #3 (API 42-105-37594) is a well in Crockett County operated by Red Stag Operating LLC, completed May 13, 1997 and listed as temp abandoned on the RRC schedule, shut in May 1, 2014.
The RRC has issued one drilling permit, issued March 17, 1997, permitted to 9,475 ft.
It was permitted by Sonat Exploration CO. - Midland and has since transferred to Red Stag Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Top Clfk, Canyon, Pennsylvanian, Strawn.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Sonat Exploration Co. - Midland; the EWA schedule now lists a different operator.
- Based in
- Ozona, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 3, 2026
- Phone
- (325) 392-3721
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Red Stag Operating LLC |
| Production reports | Enervest Operating, L.L.C.through Apr 2014 |
| Latest permit | Sonat Exploration Co. - MidlandMar 17, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,475
- total depth, ft
- 1
- permits on file
- Mar 17, 1997
- last permit issued
- May 13, 1997
- completed
- 0
- cumulative oil, bbl
- 469K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 13, 1997
- Shut in
- May 1, 2014
- 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 |
|---|---|---|---|---|---|---|
| Riggs "21" G-9-163275 | Hunt-Baggett (Strawn) | Red Stag Operating, LLC | 1 | 0 | 469K | May 1997 – Jul 2026 |
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.
- 1Sonat Exploration Co. - MidlandMay 1997 → Mar 1999
- 2Rising Star Energy, L.L.C.Apr 1999 → Feb 2000
- 3Ricks Exploration, Inc.Mar 2000 → Dec 2003
- 4Concho Exploration IncJan 2004 → Mar 2004
- 5Chesapeake Operating, Inc.Apr 2004 → Aug 2012
- 6Enervest Operating, L.L.C.Sep 2012 → Apr 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 459449-99 | Drill | Sonat Exploration Co. - Midland | Mar 5, 1997 | Mar 17, 1997 | Apr 13, 1997 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 13, 1997 | Riggs 21 G-9-163275 | Hunt-Baggett (Strawn) | Red Stag Operating LLC | Temp Abandoned · shut in May 1, 2014 | 9,475 |
Formation tops
As filed on W-2/G-1. Subsea from 2,396 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Top Clfk | 2,305 | 91 |
| CanyonTOP CANYON | 5,330 | -2,934 |
| PennsylvanianTOP PENN | 7,640 | -5,244 |
| StrawnTOP STRAWN | 9,072 | -6,676 |
| DevonianTOP DEVONIAN | 9,388 | -6,992 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,092 | 9,222 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,213 | 11 | 500 S |
| 2.875 | 9,475 | 7.875 | 675 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 | Aug 22, 1997 | Jun 18, 1997 | Yes |
| 00 | Jul 2, 1997 | — | — |
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 42-105-37594 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-37594 → 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/10537594, documented in the API reference.