TEXAS · WELLS · DUVAL COUNTY · KILLAM "257" LEASE · API 42-131-38027 · DISTRICT 04
Killam 257 #12
Duval County · Lundell field · Shut In · Vertical
Killam 257 #12 (API 42-131-38027) is a well in Duval County operated by Killam Oil CO. Ltd., completed April 25, 1995 and listed as shut in on the RRC schedule, shut in July 1, 2014.
The RRC has issued one drilling permit, issued April 12, 1995, permitted to 1,800 ft.
Completion filings report one formation top, including Cole Sand.
Its lease has reported 249K barrels of oil since May 1995, last reporting volume in April 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
- 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 | Killam Oil Co., Ltd.Apr 12, 1995 |
- 1,800
- total depth, ft
- 1
- permits on file
- Apr 12, 1995
- last permit issued
- Apr 25, 1995
- completed
- 249K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 1995 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 25, 1995
- Shut in
- Jul 1, 2014
- 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Killam "257" O-4-12458 | Lundell | Killam Oil Co., Ltd. | 8 | 249K | 0 | May 1995 – Apr 2026 |
Oil, barrels lease total
Last 12 months 2,713 · prior 12 2,974(-9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Killam Oil Co., Ltd.May 1995 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 434770-99 | Drill | Killam Oil Co., Ltd. | Apr 11, 1995 | Apr 12, 1995 | Apr 17, 1995 | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 25, 1995 | Killam 257 O-4-12458 | Lundell | Killam Oil Co. Ltd. | Shut In · shut in Jul 1, 2014 | 1,800 |
Formation tops
As filed on W-2/G-1. Subsea from 693 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cole Sand | 1,630 | -937 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,604 | 1,612 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,800 | 7.875 | 322 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 | Nov 10, 1995 | May 18, 1995 | Yes |
| 00 | May 24, 1995 | — | — |
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 42-131-38027 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-38027 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/13138027, documented in the API reference.