TEXAS · WELLS · DUVAL COUNTY · DCR 79 LEASE · API 42-131-37621 · DISTRICT 04
DCR 79 #3
Duval County · Seventy-Six South field · Vertical
Dcr 79 #3 (API 42-131-37621) is a plugged well in Duval County, plugged October 29, 2007, last operated by Killam Oil CO. Ltd..
The RRC has issued one drilling permit (amended once), issued October 5, 1992, permitted to 3,000 ft.
It was permitted by Tri-C Resources, Inc. and has since transferred to Killam Oil CO. Ltd. on the wellbore schedule.
Completion filings report one formation top, including Mirando.
Its lease has reported 6.06K barrels of oil and 1.92K mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by Tri-C Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Laredo, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 9, 2026
- Permits on file
- 837
- Phone
- (956) 724-7141
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Killam Oil Co. Ltd. |
| Production reports | Killam Oil Co., Ltd.through Aug 1999 |
| Latest permit | Tri-C Resources, Inc.Oct 5, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 2
- permits on file
- Oct 5, 1992
- last permit issued
- Feb 20, 2002
- completed
- 6.06K
- cumulative oil, bbl
- 1.92K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 20, 2002
- Shut in
- —
- Plugged
- Oct 29, 2007
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 |
|---|---|---|---|---|---|---|
| DCR 79 O-4-12118 | Seventy-Six, South | Killam Oil Co., Ltd. | 1 | 6.06K | 1.92K | Jan 1993 – Aug 1999 |
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.Jan 1993 → Dec 1993
- 2Sonat Exploration Co. - HoustonJan 1994 → Feb 1996
- 3Killam Oil Co., Ltd.Mar 1996 → Aug 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 404266-98 | Drill | Tri-C Resources, Inc. | Nov 19, 1992 | Oct 5, 1992 | Oct 18, 1992 | 3,000 |
| 404266-99 | Drill | Tri-C Resources, Inc. | Oct 5, 1992 | Oct 5, 1992 | — | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 20, 2002 | DCR 79 O-4-12118 | Seventy-Six South | Killam Oil Co. Ltd. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 500 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Mirando | 1,521 | -1,021 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,521 | 1,524 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 384 | 12.25 | 195 S |
| 4.5 | 2,510 | 7.875 | 410 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 7, 2002 | Mar 18, 2002 | — |
| 00 | Jan 21, 1993 | Nov 23, 1992 | Yes |
| 00 | Dec 4, 1992 | — | — |
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 42-131-37621 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-37621 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 616K
- bbl, all reported
- Oct 2007
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000091918 | H-1 Injection | Plugged Nov 7, 2007 | 3,000 | 750 | 1,521–1,524 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/13137621, documented in the API reference.