WELL · 42-363-34595 · DISTRICT 7
Sanders #1
Palo Pinto County · Strawn NW. (Marble Falls) field · Vertical
Sanders #1 (API 42-363-34595) is a well in Palo Pinto County operated by Eratz Investments Inc., completed December 20, 1996.
The RRC has issued one drilling permit (amended once), issued November 13, 1996, permitted to 4,500 ft.
Completion filings report 2 formation tops, including Big Saline, Marble Falls.
Its 2 leases have reported 433 barrels of oil and 147K mcf of gas since December 1996, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jul 24, 2019
- Permits on file
- 139
- Phone
- (972) 392-2677
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eratz Investments Inc. |
| Production reports | Tracer Operating, Inc.through Apr 2026 |
| Latest permit | Eratz Investments Inc.Nov 13, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 2
- permits on file
- Nov 13, 1996
- last permit issued
- Dec 20, 1996
- completed
- 433
- cumulative oil, bbl
- 147K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 20, 1996
- Shut in
- —
- Plugged
- —
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Sanders 5-44 G-8-180827 | Strawn, NW. (Marble Falls) | Tracer Operating, Inc. | 1 | 0 | 121K | Feb 2000 – Jul 2026 |
| Sanders O-8-28212 | Strawn, NW. (Marble Falls) | Eratz Investments Inc. | 1 | 433 | 26K | Dec 1996 – Aug 2003 |
Gas, mcf lease total
Last 12 months 2,744 · prior 12 3,385(-19%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Eratz Investments Inc.Mar 1997 → Jun 2002
- 2Arnot, W. G., Jr.Jul 2002 → Sep 2013
- 3Arnot Oil Company, LLCOct 2013 → Feb 2017
- 4Tracer Operating, Inc.Mar 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 455106-98 | Drill | Eratz Investments Inc. | Nov 18, 1996 | Nov 13, 1996 | Nov 20, 1996 | 4,500 |
| 455106-99 | Drill | Eratz Investments Inc. | Nov 13, 1996 | Nov 13, 1996 | — | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-180827 | — | — | — | — |
| — | — O-8-28212 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,183 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Big Saline | 3,820 | -2,637 |
| Marble Falls | 4,170 | -2,987 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,301 | 4,365 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 251 | 12.25 | 170 S |
| 5.5 | 4,301 | 7.875 | 125 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 | Apr 13, 2001 | Feb 2, 2001 | — |
| 00 | Feb 23, 2001 | — | — |
| 00 | Sep 30, 1997 | Apr 17, 1997 | Yes |
| 00 | Aug 25, 1997 | — | — |
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 42-363-34595 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-363-34595 → 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/36334595, documented in the API reference.