WELL · 42-283-00139 · DISTRICT 1
South Texas Syndicate -A- #28
LA Salle County · Washburn Ranch (5500 Sd.) field · Vertical
South Texas Syndicate -A- #28 (API 42-283-00139) is a plugged well in La Salle County, plugged June 9, 2011, last operated by Quintana Pet. Corp..
The RRC has issued 3 drilling permits between 1986 and 1993, permitted to 5,560 ft.
Completion filings report 3 formation tops, including Queen City, Carrizo, Wilcox.
Operator of record
- Based in
- Refugio, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Aug 16, 2000
- Permits on file
- 1,589
- Phone
- (713) 651-8600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Quintana Pet. Corp. |
| Production reports | Pioneer Natural Res. USA, Inc.through Nov 2008 |
| Latest permit | Quintana Pet. Corp.Oct 19, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,560
- total depth, ft
- 3
- permits on file
- Oct 19, 1993
- last permit issued
- Mar 12, 1980
- completed
- 0
- cumulative oil, bbl
- 614K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 12, 1980
- Shut in
- —
- Plugged
- Jun 9, 2011
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| South Texas Syndicate "A" G-1-147126 | Washburn Ranch (4600) | Pioneer Natural Res. USA, Inc. | 1 | 0 | 609K | Sep 1993 – Jun 2011 |
| South Texas Syndicate "A" G-1-136495 | Washburn Ranch (4650) | Quintana Pet. Corp. | 1 | 0 | 4.8K | Jan 1993 – Oct 1993 |
| — G-1-123260 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Quintana Pet. Corp.Jan 1993 → Nov 2000
- 2Hilcorp Energy CompanyDec 2000 → Jun 2005
- 3Pioneer Natural Res. USA, Inc.Jul 2005 → Nov 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 417140-99 | Recompletion | Quintana Pet. Corp. | Oct 15, 1993 | Oct 19, 1993 | Sep 23, 1993 | 5,560 |
| 377715-99 | Recompletion | Quintana Pet. Corp. | Sep 10, 1990 | Sep 11, 1990 | Aug 21, 1990 | 5,560 |
| 322056-99 | Recompletion | Quintana Pet. Corp. | Oct 20, 1986 | Oct 23, 1986 | — | 5,560 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-123260 | — | — | — | — |
| — | — G-1-136495 | — | — | — | — |
| — | — G-1-147126 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 435 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1 | 434 |
| Carrizo | 3,170 | -2,735 |
| Wilcox | 4,460 | -4,025 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,618 | 4,624 | Perforated |
| 4,658 | 4,665 | Perforated |
| 4,824 | 4,836 | Perforated |
| 5,534 | 5,560 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 786 | — | 250 S |
| 9.625 | 798 | — | 250 S |
| 5.5 | 5,523 | — | 350 S |
| 2 | 5,527 | — | — |
| 5.5 | 5,534 | — | 350 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 | Mar 31, 1994 | Oct 22, 1993 | Yes |
| 00 | Nov 15, 1993 | — | — |
| 00 | Jun 27, 1991 | Oct 10, 1990 | Yes |
| 00 | Jan 17, 1991 | — | — |
| 00 | Feb 25, 1987 | Feb 3, 1987 | Yes |
| 00 | Feb 19, 1987 | — | — |
| 00 | Jan 12, 1984 | Nov 13, 1980 | — |
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 42-283-00139 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-00139 → 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
- 896
- bbl, last 12 reported months
- 7.16K
- bbl, all reported
- Dec 1984
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000001500 | H-1 Injection | Plugged Jul 11, 2011 | 500 | 2,000 | 5,534–5,560 |
MONTHLY INJECTED, BBL · H-10 · LAST 10 REPORTED MONTHS
Last 12 months 896
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/28300139, documented in the API reference.