WELL · 42-461-36211 · DISTRICT 7
Carson 99B #1
Upton County · Spraberry (Trend Area) field · Vertical
Carson 99b #1 (API 42-461-36211) is a plugged well in Upton County, plugged October 10, 2022, last operated by Summit Petroleum LLC.
The RRC has issued one drilling permit (amended once), issued November 13, 2008, permitted to 10,600 ft.
It was permitted by Mewbourne Oil Company and has since transferred to Summit Petroleum LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, Queen, San Andres, Spraberry.
Its 2 leases have reported 77.6K barrels of oil and 393K mcf of gas since January 2009, last reporting in January 2023. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mewbourne Oil Company; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 17, 2026
- Permits on file
- 1,062
- Phone
- (432) 682-9800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Summit Petroleum LLC |
| Production reports | Summit Petroleum LLCthrough Sep 2021 |
| Latest permit | Mewbourne Oil CompanyNov 13, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,600
- total depth, ft
- 2
- permits on file
- Nov 13, 2008
- last permit issued
- Sep 26, 2019
- completed
- 77.6K
- cumulative oil, bbl
- 393K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2009 THROUGH Jan 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 26, 2019
- Shut in
- —
- Plugged
- Oct 10, 2022
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Carson 99B O-9-16870 | Spraberry (Trend Area) | Summit Petroleum LLC | 2 | 77.1K | 393K | Feb 2009 – Jan 2023 |
| Carson 99B O-9-16835 | Jack Herbert (Strawn Penn.) | Mewbourne Oil Company | 1 | 489 | 0 | Jan 2009 – Apr 2015 |
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.
- 1Mewbourne Oil CompanyJan 2009 → Jul 2019
- 2Summit Petroleum LLCAug 2019 → Sep 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 674482-98 | Drill | Mewbourne Oil Company | Jan 5, 2009 | Nov 13, 2008 | Dec 16, 2008 | 10,600 |
| 674482-99 | Drill | Mewbourne Oil Company | Nov 5, 2008 | Nov 13, 2008 | Dec 16, 2008 | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 26, 2019 | Carson 99B O-9-16870 | Spraberry (Trend Area) | Summit Petroleum LLC | Plugged | — |
| Jan 21, 2009 | Carson 99B O-9-16835 | Jack Herbert (Strawn Penn.) | Mewbourne Oil Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,825 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,371 | 7,766 | Perforated |
| 7,371 | 10,204 | Perforated |
| 7,897 | 8,345 | Perforated |
| 8,472 | 8,972 | Perforated |
| 9,080 | 9,410 | Perforated |
| 9,775 | 9,962 | Perforated |
| 10,118 | 10,204 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 506 | 12.25 | 350 S |
| 4.5 | 10,355 | 7.875 | 938 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 | Jan 7, 2020 | Dec 16, 2019 | — |
| 00 | May 21, 2009 | Feb 26, 2009 | — |
| 00 | Apr 8, 2009 | — | — |
| 00 | Mar 5, 2009 | Feb 6, 2009 | Yes |
| 00 | Feb 12, 2009 | — | — |
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 42-461-36211 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-36211 → 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/46136211, documented in the API reference.