WELL · 42-479-36037 · DISTRICT 4
Dcrc 3E #15
Webb County · Moca (Wilcox Sand 3 Seg. 3) field · Vertical
Dcrc 3e #15 (API 42-479-36037) is a plugged well in Webb County, plugged May 11, 2012, last operated by Killam Oil CO. Ltd..
The RRC has issued 2 drilling permits between 1994 and 1999, permitted to 6,000 ft.
It was permitted by Collins & Ware, Inc. and has since transferred to Killam Oil CO. Ltd. on the wellbore schedule.
Completion filings report one formation top, including Wilcox.
Operator of record
Permitted by Collins & Ware, Inc.; the EWA schedule now lists a different operator.
Laredo, TX · P-5 Active, filed Apr 9, 2026 · 837 permits on file · (956) 724-7141
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Killam Oil Co. Ltd. |
| Production reports | Union Pacific Resources Companythrough Jun 1997 |
| Latest permit | Collins & Ware, Inc.May 19, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 2
- permits on file
- May 19, 1999
- last permit issued
- Mar 19, 1994
- completed
- 0
- cumulative oil, bbl
- 1.53M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1994 THROUGH May 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 19, 1994
- Shut in
- —
- Plugged
- May 11, 2012
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 |
|---|---|---|---|---|---|---|
| Dcrc "3E" G-4-149093 | Moca (Wilcox Sand 3, Seg. 3) | Killam Oil Co., Ltd. | 1 | 0 | 804K | Mar 1994 – May 2012 |
| Dcrc "3E" G-4-149490 | Moca (Wilcox Sand 2, Seg. 3) | Killam Oil Co., Ltd. | 1 | 0 | 723K | Mar 1994 – May 2012 |
| Dcrc "3E" G-4-174159 | Moca | Killam Oil Co., Ltd. | 1 | 0 | 0 | Sep 1999 – May 2012 |
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.
- 1Tri-C Resources, Inc.Mar 1994 → Jul 1996
- 2Union Pacific Resources CompanyAug 1996 → Jun 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 484491-99 | Recompletion | Collins & Ware, Inc. | May 12, 1999 | May 19, 1999 | Aug 27, 1999 | 5,937 |
| 421412-99 | Drill | Tri-C Resources, Inc. | Feb 23, 1994 | Feb 23, 1994 | Feb 27, 1994 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-149093 | — | — | — | — |
| — | — G-4-149490 | — | — | — | — |
| — | — G-4-174159 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 467 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,272 | 5,281 | Perforated |
| 5,336 | 5,346 | Perforated |
| 5,388 | 5,404 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 313 | 13.5 | 250 S |
| 4.5 | 6,000 | 8.75 | 950 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 | Sep 27, 1999 | Sep 13, 1999 | — |
| 00 | Sep 16, 1999 | — | — |
| 00 | Aug 2, 1994 | Apr 6, 1994 | Yes |
| 00 | Jun 9, 1994 | Apr 6, 1994 | Yes |
| 00 | Jun 9, 1994 | — | — |
| 00 | May 11, 1994 | — | — |
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 42-479-36037 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-36037 → 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/47936037, documented in the API reference.