WELL · 42-163-33912 · DISTRICT 1
McAfee #1
Frio County · Pearsall (Austin Chalk) field · Horizontal
Mcafee #1 (API 42-163-33912) is a plugged horizontal well in Frio County, plugged June 24, 2024, last operated by CB Oil Group LLC.
The RRC has issued one drilling permit (amended once), issued November 18, 2014, permitted to 7,650 ft.
Completion filings report 10 formation tops, including Queen City, Anacacho, Escondido, Olmos.
Its lease has reported 11.2K barrels of oil and 875 mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Excelsior, MN · P-5 Y, filed Jan 4, 2026 · 1 permits on file · (239) 370-1769
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | CB Oil Group LLC |
| Production reports | CB Oil Group, LLCthrough Feb 2023 |
| Latest permit | Global Drilling, LLCNov 18, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,650
- total depth, ft
- 2
- permits on file
- Nov 18, 2014
- last permit issued
- Jan 22, 2015
- completed
- 11.2K
- cumulative oil, bbl
- 875
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 22, 2015
- Shut in
- —
- Plugged
- Jun 24, 2024
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 |
|---|---|---|---|---|---|---|
| McAfee O-1-13034 | Pearsall (Austin Chalk) | CB Oil Group, LLC | 2 | 11.2K | 875 | Jan 1993 – 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.
- 1Texxn Petroleum Corp.Jan 1993 → Jun 1993
- 2Express Oil and GasJul 1993 → Jan 2006
- 3Carrizo Exploration, Inc.Feb 2006 → Oct 2012
- 4Global Drilling, LLCNov 2012 → Feb 2014
- 5Core 54 Oil & Gas, LLCJan 2015 → Aug 2016
- 6CB Oil Group, LLCSep 2016 → Feb 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 800323-98 | Drill | CB Oil Group, LLC | Aug 9, 2016 | Nov 18, 2014 | Jan 2, 2015 | 7,400 |
| 800323-99 | Drill | Global Drilling, LLC | Nov 17, 2014 | Nov 18, 2014 | Jan 2, 2015 | 7,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13034 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 510 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,200 | -1,690 |
| Anacacho | 4,700 | -4,190 |
| Escondido | 5,040 | -4,530 |
| Olmos | 5,402 | -4,892 |
| Navarro | 5,760 | -5,250 |
| Austin ChalkAUSTIN CHALK - H2S | 7,179 | -6,669 |
| BudaBUDA - H2S | — | — |
| Eagle FordEAGLE FORD - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,000 | 8,350 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 800 | 12.25 | 250 S |
| 7 | 6,991 | 8.75 | 785 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 9, 2016 | Jun 26, 2015 | Yes |
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 42-163-33912 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33912 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/16333912, documented in the API reference.