WELL · 42-131-37512 · DISTRICT 4
Welder Heirs 212 #1
Duval County · Dejay North (Slick) field · Vertical
Welder Heirs 212 #1 (API 42-131-37512) is a plugged well in Duval County, plugged January 17, 2024, last operated by Continental Exploration L.L.C..
The RRC has issued 3 drilling permits between 1991 and 2004, permitted to 13,000 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Continental Exploration L.L.C. on the wellbore schedule.
Operator of record
Continental Exploration L.L.C.
Permitted by Dominion Oklahoma Texas E&P, Inc; the EWA schedule now lists a different operator.
Richardson, TX · P-5 Y, filed May 29, 2025 · 11 permits on file · (713) 299-7558
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Continental Exploration L.L.C. |
| Production reports | Continental Exploration, L.L.C.through Feb 2012 |
| Latest permit | Dominion Oklahoma Texas E&P, IncAug 11, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 3
- permits on file
- Aug 11, 2004
- last permit issued
- Aug 26, 2004
- completed
- 0
- cumulative oil, bbl
- 1.57M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 26, 2004
- Shut in
- —
- Plugged
- Jan 17, 2024
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 |
|---|---|---|---|---|---|---|
| Welder State 212 G-4-141018 | Dejay Deep (Luling) | Continental Exploration, L.L.C. | 1 | 0 | 174K | Jan 1993 – Jul 2026 |
| Welder Heirs 212 G-4-149648 | Dejay, North (Slick) | Continental Exploration, L.L.C. | 1 | 0 | 1.39M | Feb 1994 – Jul 2026 |
| Welder Heirs 212 G-4-204764 | Dejay Deep (Luling, Lower) | Continental Exploration, L.L.C. | 1 | 0 | 0 | Aug 2004 – Jan 2024 |
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.
- 1Suemaur Exploration, Inc.Jan 1993 → Jun 1995
- 2Dreyfus, Louis Natural Gas CorpJul 1995 → Nov 2001
- 3Dominion Oklahoma Texas E&P, IncDec 2001 → Nov 2005
- 4Marwell Petroleum Ltd PartnrshipDec 2005 → May 2011
- 5Continental Exploration, L.L.C.Jun 2011 → Feb 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 549462-99 | Recompletion | Dominion Oklahoma Texas E&P, Inc | Aug 11, 2004 | Aug 11, 2004 | — | 9,420 |
| 421541-99 | Recompletion | Suemaur Exploration, Inc. | Feb 28, 1994 | Mar 3, 1994 | Feb 14, 1994 | 8,380 |
| 392050-99 | Drill | Suemaur Exploration, Inc. | Sep 19, 1991 | Sep 26, 1991 | Oct 12, 1991 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-141018 | — | — | — | — |
| — | — G-4-149648 | — | — | — | — |
| — | — G-4-204764 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,161 | 8,178 | Perforated |
| 8,442 | 8,551 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 980 | 12.25 | 2,100 S |
| 13.375 | 2,907 | 17.5 | 2,170 S |
| 9.625 | 9,880 | 12.25 | 2,100 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 22, 2005 | Oct 25, 2004 | — |
| 00 | Feb 28, 2005 | Oct 25, 2004 | — |
| 00 | Dec 22, 2004 | — | — |
| 00 | Aug 4, 1994 | Mar 9, 1994 | Yes |
| 00 | Jun 27, 1994 | — | — |
| 00 | Apr 15, 1992 | Feb 25, 1992 | Yes |
| 00 | Apr 7, 1992 | — | 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 42-131-37512 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-37512 → 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/13137512, documented in the API reference.