WELL · 42-131-37729 · DISTRICT 4
DCR-State 366/76/64/54 #6403A
Duval County · Govt. Wells N. field · Producing · Vertical
Dcr-State 366/76/64/54 #6403A (API 42-131-37729) is a well in Duval County operated by Killam Oil CO. Ltd., completed August 11, 1993 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 10, 1993, permitted to 1,450 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 Cole.
Its lease has reported 655K barrels of oil and 12.3K mcf of gas since January 1993, last reporting in July 2026. The lease carries 26 wells, so these are lease totals, not this well alone.
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 Apr 2026 |
| Latest permit | Tri-C Resources, Inc.Jun 10, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,450
- total depth, ft
- 1
- permits on file
- Jun 10, 1993
- last permit issued
- Aug 11, 1993
- completed
- 655K
- cumulative oil, bbl
- 12.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 11, 1993
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 26 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| DCR-State 366/76/64/54 O-4-12087 | Govt. Wells, N. | Killam Oil Co., Ltd. | 26 | 655K | 12.3K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 6,768 · prior 12 7,542(-10%)
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 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 412696-99 | Drill | Tri-C Resources, Inc. | Jun 10, 1993 | Jun 10, 1993 | Jul 24, 1993 | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 11, 1993 | DCR-State 366/76/64/54 O-4-12087 | Govt. Wells N. | Killam Oil Co. Ltd. | Producing | 1,450 |
Formation tops
As filed on W-2/G-1. Subsea from 440 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cole | 1,262 | -822 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,262 | 1,266 | Perforated |
| 1,268 | 1,274 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 1,450 | 7.875 | 260 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 | Dec 6, 1993 | Sep 22, 1993 | Yes |
| 00 | Oct 4, 1993 | — | — |
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 42-131-37729 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-37729 → 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/13137729, documented in the API reference.