TEXAS · WELLS · WEBB COUNTY · BENAVIDES 679 LEASE · API 42-479-39225 · DISTRICT 04
Benavides 679 #1
Webb County · Tiffany (Wilcox Carrizo) field · Vertical
Benavides 679 #1 (API 42-479-39225) is a plugged well in Webb County, plugged April 20, 2013, last operated by Killam Oil CO. Ltd..
The RRC has issued one drilling permit (amended once), issued July 22, 2005, permitted to 12,500 ft.
Completion filings report 2 formation tops, including Queen City, Wilcox.
Its lease has reported 690 barrels of oil and 187K mcf of gas since September 2005, with no volume in the three years through August 2026.
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 Jun 2012 |
| Latest permit | Killam Oil Co., Ltd.Jul 22, 2005 |
- 12,500
- total depth, ft
- 2
- permits on file
- Jul 22, 2005
- last permit issued
- Sep 30, 2005
- completed
- 690
- cumulative oil, bbl
- 187K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · OCT 2005 THROUGH JUN 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 30, 2005
- Shut in
- —
- Plugged
- Apr 20, 2013
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Benavides 679 G-4-216064 | Tiffany (Wilcox Carrizo) | Killam Oil Co., Ltd. | 1 | 690 | 187K | Sep 2005 – Jun 2012 |
No volumes reported on these leases in the last three years.
Wells named Benavides 679
Killam Oil Co. Ltd.'s other wells filed under this lease name in Webb County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Killam Oil Co., Ltd.Oct 2005 → Jun 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 603823-98 | Drill | Killam Oil Co., Ltd. | Jan 30, 2006 | Jul 22, 2005 | Aug 29, 2005 | 12,500 |
| 603823-99 | Drill | Killam Oil Co., Ltd. | Jul 22, 2005 | Jul 22, 2005 | — | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 30, 2005 | Benavides 679 G-4-216064 | Tiffany (Wilcox Carrizo) | Killam Oil Co. Ltd. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 867 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen CityTOP OF QUEEN CITY | 5,145 | -4,278 |
| WilcoxTOP OF WILCOX | 7,580 | -6,713 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,968 | 10,980 | Perforated |
| 11,019 | 11,030 | Perforated |
| 11,144 | 11,155 | Perforated |
| 11,158 | 11,174 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 925 | 12.25 | 370 S |
| 7 | 10,078 | 8.75 | 605 S |
| 4.5 | 12,000 | 6.125 | 200 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 | Sep 20, 2006 | Feb 6, 2006 | Yes |
| 00 | May 26, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Jan 16, 2008. Gamma ray, Resistivity, Sonic. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Acoustic PorosityHIGH DEFINITION INDUCTION DIGITAL ACOUSTILOG GAMMA RAY LOGSpans Wilcox | TIFF | 10,064 to 11,988 | Jan 16, 2008run Sep 20, 2005 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-479-39225 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39225 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/47939225, documented in the API reference.