TEXAS · WELLS · ZAPATA COUNTY · LA PERLA LEASE · API 42-505-32987 · DISTRICT 04
La Perla #174
Zapata County · La Perla (Lobo Cons.) field · Directional · Sidetrack
La Perla #174 (API 42-505-32987) is a plugged well in Zapata County, plugged March 15, 2012, last operated by Conocophillips Company.
The RRC has issued one drilling permit (amended once), issued December 16, 1992, permitted to 10,000 ft.
It was permitted by Transamerican Natural Gas Corp. and has since transferred to Conocophillips Company on the wellbore schedule.
Completion filings report 4 formation tops, including T/Wilcox, Wilcox, B/Wilcox, Wills Point.
Its lease has reported 6 barrels of oil and 845K mcf of gas since April 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 Sep 2007 |
| Latest permit | Transamerican Natural Gas Corp.Dec 16, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 2
- permits on file
- Dec 16, 1992
- last permit issued
- Nov 21, 1994
- completed
- 6
- cumulative oil, bbl
- 845K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1993 THROUGH Sep 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 21, 1994
- Shut in
- —
- Plugged
- Mar 15, 2012
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 |
|---|---|---|---|---|---|---|
| La Perla G-4-147765 | La Perla (Lobo Cons.) | Conocophillips Company | 1 | 6 | 845K | Apr 1993 – Sep 2007 |
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.
- 1Transamerican Natural Gas Corp.Apr 1993 → Apr 1993
- 2Transtexas Gas CorporationNov 1994 → May 1997
- 3Conoco Inc.Jun 1997 → Dec 2002
- 4Conocophillips CompanyJan 2003 → Sep 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 407311-98 | Drill · sidetrack | Transamerican Natural Gas Corp. | Aug 30, 1993 | Dec 16, 1992 | Dec 21, 1992 | 10,000 |
| 407311-99 | Drill | Transamerican Natural Gas Corp. | Dec 16, 1992 | Dec 16, 1992 | — | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 21, 1994 | La Perla G-4-147765 | La Perla (Lobo Cons.) | Conocophillips Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 398 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Wilcox | 3,900 | -3,502 |
| Wilcox | 3,900 | -3,502 |
| B/Wilcox | 5,925 | -5,527 |
| Wills Point | 9,600 | -9,202 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,596 | 9,024 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 760 | 14.75 | 530 S |
| 7 | 7,000 | 8.75 | 265 S |
| 2.875 | 9,727 | 6.125 | 570 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 | Mar 1, 1995 | Dec 7, 1994 | — |
| 00 | Feb 24, 1994 | May 28, 1993 | Yes |
| 00 | Jan 28, 1994 | — | — |
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 42-505-32987 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-32987 → 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/50532987, documented in the API reference.