WELL · 42-409-32958 · DISTRICT 4
Welder #A 38
San Patricio County · Sinton North (5700 Sand) field · Injection · Vertical
Welder #A 38 (API 42-409-32958) is a well in San Patricio County operated by Dallas Petroleum Group LLC, completed August 31, 2015 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 15, 2011, permitted to 5,950 ft.
It was permitted by Sydri Operating, LLC and has since transferred to Dallas Petroleum Group LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Micene, Miocene (undifferentiated), Catahoula, Oakville.
Its lease has reported 6.52K barrels of oil and 9.84K mcf of gas since August 2011, last reporting in July 2026.
It holds an active disposal or injection permit, with 48.8K barrels injected in the 12 months reported through January 2026.
Operator of record
Permitted by Sydri Operating, LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Sep 4, 2025 · 19 permits on file · (972) 770-0547
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dallas Petroleum Group LLC |
| Production reports | Sydri Operating, LLCthrough Aug 2014 |
| Latest permit | Sydri Operating, LLCJul 15, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,950
- total depth, ft
- 2
- permits on file
- Jul 15, 2011
- last permit issued
- Aug 31, 2015
- completed
- 6.52K
- cumulative oil, bbl
- 9.84K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 31, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Welder O-4-13733 | Sinton, North (5700 Sand) | Dallas Petroleum Group, LLC | 1 | 6.52K | 9.84K | Aug 2011 – Jul 2026 |
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.
- 1Sydri Operating, LLCSep 2011 → Aug 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 719958-98 | Drill | Sydri Operating, LLC | Oct 11, 2011 | Jul 15, 2011 | Aug 11, 2011 | 5,950 |
| 719958-99 | Drill | Sydri Operating, LLC | Jul 11, 2011 | Jul 15, 2011 | — | 5,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-13733 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 55 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,315 | 3,329 | Perforated |
| 5,753 | 5,757 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,108 | 12.25 | 475 S |
| 4.5 | 5,961 | 7.875 | 875 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 | May 25, 2017 | May 9, 2017 | — |
| 00 | Nov 14, 2012 | Oct 20, 2011 | Yes |
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 42-409-32958 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-32958 → 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
- 48.8K
- bbl, last 12 reported months
- 288K
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000112443 | W-14 Disposal | Active | 5,000 | 1,484 | 3,310–3,340 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 48,750 · prior 12 18,625(+162%)
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/40932958, documented in the API reference.