WELL · 42-283-31407 · DISTRICT 1
Pena #1SW
LA Salle County · Pearsall (Austin Chalk) field · Horizontal
Pena #1SW (API 42-283-31407) is a horizontal well in La Salle County operated by Sendero Services Inc, completed May 10, 2011.
The RRC has issued 3 drilling permits between 1991 and 2012, permitted to 7,885 ft.
Completion filings report 6 formation tops, including Carrizo, Base Uqw, Wilcox, Olmos.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 2.28M barrels injected in the 12 months reported through January 2026.
Operator of record
Hondo, TX · P-5 Y, filed Jan 6, 2017 · 2 permits on file · (281) 723-5628
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sendero Services Inc |
| Production reports | none |
| Latest permit | Sendero Services, IncMay 8, 2012 |
- 7,885
- total depth, ft
- 3
- permits on file
- May 8, 2012
- last permit issued
- May 10, 2011
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 10, 2011
- 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 3 leases 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 |
|---|---|---|---|---|---|---|
| Pena O-1-16322 | Los Angeles (4800) | Evx Operating LLC | 1 | 0 | 0 | Jul 2012 – Jul 2026 |
| Pena O-1-15492 | Pearsall (Austin Chalk) | Sendero Services, Inc | 1 | 0 | 0 | May 2011 – Feb 2013 |
| Pena O-1-13022 | Pearsall (Austin Chalk) | Williams, Clayton Energy, Inc. | 1 | 0 | 0 | Jan 1993 – May 1996 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 739089-99 | Recompletion | Sendero Services, Inc | Apr 25, 2012 | May 8, 2012 | Jun 27, 2012 | 4,250 |
| 714045-99 | Reenter | Wen-BE | Apr 11, 2011 | Apr 15, 2011 | Apr 21, 2011 | 7,885 |
| 383225-99 | Drill | Williams, Clayton W., Jr., Inc. | Jan 9, 1991 | Jan 10, 1991 | Jan 17, 1991 | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13022 | — | — | — | — |
| — | — O-1-15492 | — | — | — | — |
| — | — O-1-16322 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 491 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,600 | 3,800 | Perforated |
| 7,500 | 12,004 | Open hole |
| 7,610 | 12,000 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 791 | 14.75 | 550 S |
| 7.625 | 2,638 | 9.875 | 460 S |
| 9.875 | 7,610 | 9.875 | 200 S |
| 7.625 | 7,610 | 9.875 | 200 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 | Feb 26, 2013 | Aug 1, 2012 | — |
| 00 | Dec 21, 2011 | May 27, 2011 | — |
| 00 | May 14, 1991 | Mar 25, 1991 | Yes |
| 00 | May 6, 1991 | — | — |
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 42-283-31407 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-31407 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 2.28M
- bbl, last 12 reported months
- 28M
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000102469 | H-1 Injection | Active | 25,000 | 1,800 | 3,600–3,800 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 2,277,666 · prior 12 1,458,037(+56%)
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/28331407, documented in the API reference.