WELL · 42-105-35735 · DISTRICT 7
Montgomery Trust 9 #1
Crockett County · Ozona (Canyon Sand) field · Vertical
Montgomery Trust 9 #1 (API 42-105-35735) is a plugged well in Crockett County, plugged May 29, 1991, last operated by Questa Oil & Gas CO..
The RRC has issued one drilling permit, issued December 21, 1989, permitted to 6,600 ft.
Completion filings report 4 formation tops, including Clear Fork, Spraberry, Wolfcamp, Canyon.
Operator of record
Tulsa, OK · P-5 Y, filed Sep 14, 2001 · 198 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Questa Oil & Gas Co. |
| Production reports | none |
| Latest permit | Questa Oil & Gas Co.Dec 21, 1989 |
- 6,600
- total depth, ft
- 1
- permits on file
- Dec 21, 1989
- last permit issued
- Apr 9, 1990
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 9, 1990
- Shut in
- —
- Plugged
- May 29, 1991
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 |
|---|---|---|---|---|---|---|
| — G-9-134433 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 367785-99 | Drill | Questa Oil & Gas Co. | Dec 18, 1989 | Dec 21, 1989 | — | 6,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-134433 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,426 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 2,515 | -89 |
| SpraberrySPRAYBERRY | 3,301 | -875 |
| Wolfcamp | 4,290 | -1,864 |
| Canyon | 5,458 | -3,032 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,331 | 6,342 | Perforated |
| 6,522 | 6,535 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,420 | 11 | 650 S |
| 4.5 | 6,650 | 7.875 | 440 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 | Jun 12, 1990 | May 16, 1990 | Yes |
| 00 | Jun 5, 1990 | — | — |
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 42-105-35735 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-35735 → 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/10535735, documented in the API reference.