WELL · 42-103-35371 · DISTRICT 8
Estes #1
Crane County · Phoenix (Silurian) field · Vertical
Estes #1 (API 42-103-35371) is a plugged well in Crane County, plugged August 23, 2010, last operated by Olsen Energy Inc..
The RRC has issued one drilling permit (amended once), issued February 12, 2007, permitted to 6,400 ft.
It was permitted by Stanolind Operating Corp. and has since transferred to Olsen Energy Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Queen, San Andres, Wicihita Albany, Fusselman.
Its lease has reported 11.7K barrels of oil and 60.1K mcf of gas since November 2007, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Stanolind Operating Corp.; the EWA schedule now lists a different operator.
Boerne, TX · P-5 Y, filed May 4, 2026 · 243 permits on file · (210) 834-4655
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Olsen Energy Inc. |
| Production reports | Olsen Energy Inc.through Dec 2023 |
| Latest permit | Stanolind Operating Corp.Feb 12, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,400
- total depth, ft
- 2
- permits on file
- Feb 12, 2007
- last permit issued
- —
- completed
- 11.7K
- cumulative oil, bbl
- 60.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Aug 23, 2010
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Estes O-10-38321 | Phoenix (Silurian) | Olsen Energy Inc. | 3 | 11.7K | 60.1K | Nov 2007 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Northstar Operating CompanyAug 2008 → Apr 2018
- 2Olsen Energy Inc.May 2018 → Dec 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 632552-98 | Drill | Stanolind Operating Corp. | Mar 12, 2007 | Feb 12, 2007 | Mar 6, 2007 | 6,400 |
| 632552-99 | Drill | Stanolind Operating Corp. | Jan 25, 2007 | Feb 12, 2007 | Mar 6, 2007 | 5,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-38321 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,499 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 2,510 | -11 |
| San Andres | 3,021 | -522 |
| Wicihita Albany | 4,982 | -2,483 |
| Fusselman | 6,001 | -3,502 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 854 | 12.25 | 375 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 | Dec 5, 2007 | Aug 17, 2007 | Yes |
| 00 | Nov 19, 2007 | — | — |
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 42-103-35371 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-35371 → 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/10335371, documented in the API reference.