WELL · 42-251-31543 · DISTRICT 9
Saldena #1
Johnson County · Newark East (Barnett Shale) field · Horizontal
Saldena #1 (API 42-251-31543) is a plugged horizontal well in Johnson County, plugged June 17, 2010, last operated by Routh Operating LLC.
The RRC has issued one drilling permit (amended once), issued February 28, 2007, permitted to 12,000 ft.
It was permitted by North Texas Llano Operating Corp and has since transferred to Routh Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Submsea, Marble Falls, Barnett.
Operator of record
Permitted by North Texas Llano Operating Corp; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Oct 3, 2014 · 1 permits on file · (214) 871-0999
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Routh Operating LLC |
| Production reports | none |
| Latest permit | North Texas Llano Operating CorpFeb 28, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Feb 28, 2007
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2007 THROUGH Jun 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jun 17, 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Saldena G-13-247006 | Newark, East (Barnett Shale) | Routh Operating, LLC | 1 | 0 | 0 | Jul 2007 – Jun 2010 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 634048-98 | Drill | North Texas Llano Operating Corp | Mar 26, 2009 | Feb 28, 2007 | Mar 20, 2007 | 12,000 |
| 634048-99 | Drill | North Texas Llano Operating Corp | Feb 22, 2007 | Feb 28, 2007 | Mar 20, 2007 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-247006 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 862 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Submsea | 862 | 0 |
| Marble Falls | 8,103 | -7,241 |
| BarnettTOP OF BARNETT | 8,265 | -7,403 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,902 | 9,302 | Perforated |
| 9,402 | 9,802 | Perforated |
| 9,902 | 10,302 | Perforated |
| 10,410 | 11,330 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,970 | 12.25 | 575 S |
| 5.5 | 11,460 | 7.875 | 837 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 1, 2009 | Feb 22, 2008 | Yes |
| 00 | May 13, 2009 | — | — |
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 42-251-31543 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-251-31543 → 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/25131543, documented in the API reference.