WELL · 42-163-32966 · DISTRICT 1
Mann B #1
Frio County · Pearsall (Austin Chalk) field · Horizontal
Mann B #1 (API 42-163-32966) is a plugged horizontal well in Frio County, plugged January 6, 2021, last operated by Stratco Operating CO. Inc..
The RRC has issued one drilling permit (amended twice), issued January 2, 1991, permitted to 5,700 ft.
It was permitted by Standard American Operating CO. and has since transferred to Stratco Operating CO. Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Carrizo, Olmos, San Miguel, Anacacho.
Its lease has reported 51K barrels of oil and 48 mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Standard American Operating Co.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Apr 4, 2026 · 12 permits on file · (512) 469-0064
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stratco Operating Co. Inc. |
| Production reports | Stratco Operating Co., Inc.through Jul 2001 |
| Latest permit | Standard American Operating Co.Jan 2, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 3
- permits on file
- Jan 2, 1991
- last permit issued
- Jul 27, 1991
- completed
- 51K
- cumulative oil, bbl
- 48
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 27, 1991
- Shut in
- —
- Plugged
- Jan 6, 2021
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 |
|---|---|---|---|---|---|---|
| Mann "B" O-1-13270 | Pearsall (Austin Chalk) | Stratco Operating Co., Inc. | 1 | 51K | 48 | 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.
- 1Ashtola Exploration Company,inc.Aug 1993 → May 1995
- 2Axis Energy CorporationJun 1995 → Aug 1999
- 3Stratco Operating Co., Inc.Apr 2000 → Jul 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 382994-97 | Drill | Standard American Operating Co. | Nov 15, 1991 | Jan 2, 1991 | — | 5,700 |
| 382994-98 | Drill | H.L.S. Energy Co., Inc. | Feb 22, 1991 | Jan 2, 1991 | May 26, 1991 | 5,700 |
| 382994-99 | Drill | H.L.S. Energy Co., Inc. | Jan 2, 1991 | Jan 2, 1991 | — | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13270 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 669 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CarrizoBASE CARRIZO | 1,682 | -1,013 |
| OlmosTOP OLMOS | 4,210 | -3,541 |
| San MiguelTOP SAN MIGUEL | 4,626 | -3,957 |
| AnacachoTOP ANACACHO | 5,102 | -4,433 |
| Austin ChalkTOP AUSTIN CHALK | 5,436 | -4,767 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,436 | 8,085 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.5 | 640 | 12.25 | 290 S |
| 5.5 | 5,152 | 7.875 | 190 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 | Oct 30, 1991 | Oct 7, 1991 | Yes |
| 00 | Oct 28, 1991 | — | — |
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 42-163-32966 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-32966 → 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/16332966, documented in the API reference.