WELL · 42-443-30808 · DISTRICT 7
Mitchell 533 Unit #1
Terrell County · Brown-Bassett (Ellenburger) field · Producing · Directional
Mitchell 533 Unit #1 (API 42-443-30808) is a well in Terrell County operated by Longfellow Energy LP, completed June 29, 2000 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 10, 1999, permitted to 15,000 ft.
It was permitted by Bass Enterprises Production CO. and has since transferred to Longfellow Energy LP on the wellbore schedule.
Completion filings report 5 formation tops, including Canyon, Woodford, Devonian, Fusselman.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Bass Enterprises Production Co.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 26, 2026
- Permits on file
- 37
- Phone
- (972) 590-9900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Longfellow Energy LP |
| Production reports | Longfellow Energy, LPthrough Mar 2017 |
| Latest permit | Bass Enterprises Production Co.Nov 10, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 2
- permits on file
- Nov 10, 1999
- last permit issued
- Jun 29, 2000
- completed
- 0
- cumulative oil, bbl
- 6.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 29, 2000
- 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 |
|---|---|---|---|---|---|---|
| Mitchell 533 Unit G-9-181216 | Brown-Bassett (Ellenburger) | Longfellow Energy, LP | 1 | 0 | 6.16M | Jul 2000 – 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.
- 1Bass Enterprises Production Co.Jul 2000 → Dec 2006
- 2Bepco, L.P.Jan 2007 → Nov 2008
- 3Bopco, L.P.Dec 2008 → Oct 2016
- 4Longfellow Energy, LPNov 2016 → Mar 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 489398-98 | Drill | Bass Enterprises Production Co. | Oct 5, 2000 | Nov 10, 1999 | Dec 14, 1999 | 14,900 |
| 489398-99 | Drill | Bass Enterprises Production Co. | Nov 10, 1999 | Nov 10, 1999 | — | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-181216 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,293 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CanyonCANYON SANDS | 5,135 | -2,842 |
| Woodford | 11,050 | -8,757 |
| Devonian | 11,200 | -8,907 |
| Fusselman | 11,650 | -9,357 |
| Ellenburger | 12,685 | -10,392 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,174 | 13,970 | Perforated |
| 14,039 | 14,713 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,155 | 17.5 | 767 S |
| 9.625 | 6,350 | 12.375 | 1,255 S |
| 5.5 | 14,038 | 8.75 | 1,850 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 | May 7, 2001 | Jul 24, 2000 | Yes |
| 00 | Mar 15, 2001 | — | — |
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 42-443-30808 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-443-30808 → 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/44330808, documented in the API reference.