TEXAS · WELLS · GAINES COUNTY · COLLETT, EUGENIA LEASE · API 42-165-36640 · DISTRICT 7B
Collett Eugenia #15
Gaines County · Cedar Lake field · Producing · Vertical
Collett Eugenia #15 (API 42-165-36640) is a well in Gaines County operated by Hilcorp Energy Company, completed February 14, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 16, 2006, permitted to 4,858 ft.
It was permitted by Occidental Permian Ltd. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Its lease has reported 1.35M barrels of oil and 266K mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Occidental Permian Ltd.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Occidental Permian Ltd.Nov 16, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,858
- total depth, ft
- 1
- permits on file
- Nov 16, 2006
- last permit issued
- Feb 14, 2007
- completed
- 1.35M
- cumulative oil, bbl
- 266K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 14, 2007
- Shut in
- —
- 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 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Collett, Eugenia O-11-60422 | Cedar Lake | Hilcorp Energy Company | 14 | 1.35M | 266K | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 42,665 · prior 12 38,816(+10%)
Gas, mcf lease total
Last 12 months 5,686 · prior 12 4,006(+42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Amoco Production CompanyJan 1993 → Feb 1997
- 2Altura Energy Ltd.Mar 1997 → Apr 2000
- 3Occidental Permian Ltd.May 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 624651-99 | Drill | Occidental Permian Ltd. | Aug 21, 2006 | Nov 16, 2006 | Jan 7, 2007 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 14, 2007 | Collett Eugenia O-11-60422 | Cedar Lake | Hilcorp Energy Company | Producing | 4,858 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,788 | 4,858 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,024 | 12.25 | 900 S |
| 5.5 | 4,788 | 7.875 | 850 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 19, 2007 | Sep 10, 2007 | Yes |
| 00 | Sep 14, 2007 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Jan 9, 2008. Density, Gamma ray, Neutron. 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 |
|---|---|---|---|---|
| Neutron/Density PorositySLIMACCESS LITHODENSITY COMPENSATED NEUTRON SPECTRAL GAMMA RAY | TIFF | 200 to 4,854 | Jan 9, 2008run Jan 25, 2007 | — |
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 42-165-36640 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-36640 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
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/16536640, documented in the API reference.