TEXAS · WELLS · WEBB COUNTY · FROST NATIONAL BANK LEASE · API 42-479-35818 · DISTRICT 04
Frost National Bank #49
Webb County · B.M.T. (Lobo Cons.) field · Vertical
- Fields on the latest permit · any of 2
- Villegas (Lobo) · Villegas (Middle Wilcox 7950)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Frost National Bank #49 (API 42-479-35818) is a plugged well in Webb County, plugged October 30, 2007, last operated by Conocophillips Company.
The RRC has issued one drilling permit (amended once), issued May 7, 1993, permitted to 11,400 ft.
It was permitted by Transamerican Natural Gas Corp. and has since transferred to Conocophillips Company on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, B/Wilcox, Wills Point.
Its lease has reported 2.71K barrels of oil and 262K mcf of gas since July 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by Transamerican Natural Gas Corp.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 3, 2026
- Permits on file
- 3,290
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conocophillips Company |
| Production reports | Conocophillips Companythrough Mar 2003 |
| Latest permit | Transamerican Natural Gas Corp.May 7, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,400
- total depth, ft
- 2
- permits on file
- May 7, 1993
- last permit issued
- Jul 21, 1993
- completed
- 2.71K
- cumulative oil, bbl
- 262K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1993 THROUGH Mar 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 21, 1993
- Shut in
- —
- Plugged
- Oct 30, 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.
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 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 |
|---|---|---|---|---|---|---|
| Frost National Bank G-4-146119 | B.M.T. (Lobo Cons.) | Conocophillips Company | 1 | 2.71K | 262K | Jul 1993 – Mar 2003 |
No volumes reported on these leases in the last three years.
Wells named Frost National Bank
Conocophillips Company'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.
- 1Transamerican Natural Gas Corp.Jul 1993 → Jul 1993
- 2Transtexas Gas CorporationAug 1993 → Jan 1997
- 3Conoco Inc.Aug 1997 → Dec 2002
- 4Conocophillips CompanyJan 2003 → Mar 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 411483-98 | Drill | Transamerican Natural Gas Corp. | Jun 30, 1993 | May 7, 1993 | May 16, 1993 | 11,400 |
| 411483-99 | Drill | Transamerican Natural Gas Corp. | May 7, 1993 | May 7, 1993 | — | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 21, 1993 | Frost National Bank G-4-146119 | B.M.T. (Lobo Cons.) | Conocophillips Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 561 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 5,509 | -4,948 |
| B/Wilcox | 8,221 | -7,660 |
| Wills Point | 11,100 | -10,539 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,010 | 10,852 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 740 | 14.75 | 530 S |
| 7 | 7,785 | 8.75 | 250 S |
| 2.875 | 11,388 | 6.125 | 640 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 22, 1993 | Aug 13, 1993 | Yes |
| 00 | Aug 24, 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 42-479-35818 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35818 → 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/47935818, documented in the API reference.