TEXAS · WELLS · ZAPATA COUNTY · LA PERLA LEASE · API 42-505-35543 · DISTRICT 04
La Perla #255
Zapata County · La Perla (Lobo Cons.) field · Vertical
La Perla #255 (API 42-505-35543) is a plugged well in Zapata County, plugged October 12, 2010, last operated by Conocophillips Company.
The RRC has issued one drilling permit, issued March 23, 2006, permitted to 10,850 ft.
Completion filings report 2 formation tops, including Wilcox, Wills Point.
Its lease has reported 7.59K mcf of gas since June 2006, with no volume in the three years through April 2026.
Operator of record
- 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 Nov 2009 |
| Latest permit | Conocophillips CompanyMar 23, 2006 |
- 10,850
- total depth, ft
- 1
- permits on file
- Mar 23, 2006
- last permit issued
- Jun 22, 2006
- completed
- 0
- cumulative oil, bbl
- 7.59K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2006 THROUGH Nov 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 22, 2006
- Shut in
- —
- Plugged
- Oct 12, 2010
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-4-224839 | La Perla (Lobo Cons.) | Conocophillips Company | 1 | 0 | 7.59K | Jun 2006 – Nov 2009 |
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.
- 1Conocophillips CompanyJun 2006 → Nov 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 616007-99 | Drill | Conocophillips Company | Mar 17, 2006 | Mar 23, 2006 | May 25, 2006 | 10,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 22, 2006 | La Perla G-4-224839 | La Perla (Lobo Cons.) | Conocophillips Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 408 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxBASE LOWER WILCOX | 8,070 | -7,662 |
| Wills Point | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,146 | 8,154 | Perforated |
| 8,702 | 8,718 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 556 | 12.25 | 260 S |
| 7 | 7,103 | 8.75 | 200 S |
| 4.5 | 9,570 | 6.25 | 270 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 | May 4, 2007 | Jan 31, 2007 | Yes |
| 00 | Feb 26, 2007 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Sep 11, 2007. Density, Gamma ray, Neutron, Resistivity. 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 |
|---|---|---|---|---|
| Combination: Resistivity/Neutron Density PorosityARRAY INDUCTION GAMMA RAY COMPENSATED NEUTRON LITHODENSITY PLATFORM EXPRESSSpans Wilcox | TIFF | 7,102 to 9,618 | Sep 11, 2007run Jun 6, 2006 | — |
"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 42-505-35543 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-35543 → 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/50535543, documented in the API reference.