WELL · 42-105-31543 · DISTRICT 7
Montgomery C. C. 9A #1-9
Crockett County · Ozona (Canyon Sand) field · Temp Abandoned · Vertical
Montgomery C. C. 9a #1-9 (API 42-105-31543) is a well in Crockett County operated by Toc Energy Resources LLC, completed September 23, 1977 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued June 10, 1977, permitted to 7,000 ft.
It was permitted by Indian Oil CO. and has since transferred to Toc Energy Resources LLC on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Indian Oil Co.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Dec 4, 2025 · 2 permits on file · (817) 874-8111
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Toc Energy Resources LLC |
| Production reports | Toc Energy Resources, LLCthrough Dec 2017 |
| Latest permit | Indian Oil Co.Jun 10, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 1
- permits on file
- Jun 10, 1977
- last permit issued
- Sep 23, 1977
- completed
- 0
- cumulative oil, bbl
- 101K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 23, 1977
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Montgomery, C. C. "9A" G-9-74031 | Ozona (Canyon Sand) | Toc Energy Resources, LLC | 1 | 0 | 101K | 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.
- 1Amax Oil & Gas Inc.Jan 1993 → Mar 1994
- 2Union Pacific Resources CompanyApr 1994 → Jan 2001
- 3Rme Petroleum CompanyFeb 2001 → Nov 2002
- 4Anadarko E&P Company LPDec 2002 → Oct 2005
- 5Locin Oil CorporationNov 2005 → Jul 2016
- 6Toc Energy Resources, LLCAug 2016 → Dec 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 574-99 | Drill | Indian Oil Co. | Jun 10, 1977 | Jun 10, 1977 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-74031 | — | — | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,380 | 11 | 250 S |
| 4.5 | 6,586 | 7.875 | 500 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 12, 1984 | Nov 23, 1977 | — |
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 42-105-31543 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-31543 → 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/10531543, documented in the API reference.