TEXAS · WELLS · UPTON COUNTY · MCELROY RANCH COMPANY LEASE · API 42-461-33549 · DISTRICT 6E
McElroy Ranch Company #1471
Upton County · Corvette (Wolfcamp) field · Shut In · Vertical
Mcelroy Ranch Company #1471 (API 42-461-33549) is a well in Upton County operated by Firebird Energy II LLC, completed April 20, 2023 and listed as shut in on the RRC schedule, shut in September 1, 2023.
The RRC has issued 2 drilling permits between 1995 and 2010, permitted to 10,420 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Firebird Energy II LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Yates, Dean, Grayburg, Clear Fork.
Its lease has reported 216K barrels of oil and 605K mcf of gas since April 1994, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 12, 2024
- Permits on file
- 272
- Phone
- (817) 857-7800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Chevron U. S. A. Inc.through Jan 2023 |
| Latest permit | Chevron U. S. A. Inc.Apr 7, 2010 |
- 10,420
- total depth, ft
- 2
- permits on file
- Apr 7, 2010
- last permit issued
- Apr 20, 2023
- completed
- 216K
- cumulative oil, bbl
- 605K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 20, 2023
- Shut in
- Sep 1, 2023
- 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McElroy Ranch Company O-9-13608 | Corvette (Wolfcamp) | Firebird Energy II LLC | 2 | 216K | 605K | Apr 1994 – 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.
- 1Chevron U. S. A. Inc.Apr 1994 → Jan 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 693515-99 | Recompletion | Chevron U. S. A. Inc. | Mar 25, 2010 | Apr 7, 2010 | — | 10,420 |
| 435264-99 | Drill | Chevron U. S. A. Inc. | Apr 26, 1995 | Apr 27, 1995 | Jun 21, 1995 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 20, 2023 | McElroy Ranch Company O-9-13608 | Corvette (Wolfcamp) | Firebird Energy II LLC | Shut In · shut in Sep 1, 2023 | 10,420 |
Formation tops
As filed on W-2/G-1. Subsea from 2,740 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,683 | 57 |
| Dean | 3,453 | -713 |
| Grayburg | 4,817 | -2,077 |
| Clear ForkCLEARFORK | 6,562 | -3,822 |
| Wolfcamp | 9,000 | -6,260 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,592 | 9,612 | Perforated |
| 9,592 | 9,822 | Perforated |
| 9,644 | 9,760 | Perforated |
| 9,809 | 9,822 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 575 | 14.75 | 300 S |
| 8.625 | 4,874 | 11 | 1,200 S |
| 8.625 | 4,875 | 11 | 1,200 S |
| 5.5 | 10,420 | 7.875 | 925 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, 2023 | Aug 7, 2023 | — |
| 00 | Jul 29, 2002 | Jun 21, 2002 | — |
| 00 | Feb 1, 2001 | Oct 26, 2000 | — |
| 00 | Oct 4, 1995 | Aug 23, 1995 | Yes |
| 00 | Sep 5, 1995 | — | — |
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 42-461-33549 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-33549 → 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/46133549, documented in the API reference.