TEXAS · WELLS · WEBB COUNTY · CARR LEASE · API 42-479-39105 · DISTRICT 04
Carr #143
Webb County · Vaquillas Ranch (Lobo Cons.) field · Producing · Vertical
Carr #143 (API 42-479-39105) is a well in Webb County operated by Hilcorp Energy Company, completed July 1, 2005 and listed as producing on the RRC schedule, shut in September 1, 2019.
The RRC has issued one drilling permit, issued May 4, 2005, permitted to 9,220 ft.
It was permitted by Conocophillips Company and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 2 formation tops, including Wilcox, Wills Point.
Its lease has reported 5.25K barrels of oil and 1.43M mcf of gas since July 2005, with no volume in the three years through August 2026.
Operator of record
Permitted by Conocophillips Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- 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 Sep 2023 |
| Latest permit | Conocophillips CompanyMay 4, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,220
- total depth, ft
- 1
- permits on file
- May 4, 2005
- last permit issued
- Jul 1, 2005
- completed
- 5.25K
- cumulative oil, bbl
- 1.43M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUL 2005 THROUGH SEP 2023
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 1, 2005
- Shut in
- Sep 1, 2019
- 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.
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 |
|---|---|---|---|---|---|---|
| Carr G-4-212882 | Vaquillas Ranch (Lobo Cons.) | Hilcorp Energy Company | 1 | 5.25K | 1.43M | Jul 2005 – Sep 2023 |
No volumes reported on these leases in the last three years.
Wells named Carr
Hilcorp Energy 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.
- 1Conocophillips CompanyJul 2005 → Dec 2015
- 2Hilcorp Energy CompanyJan 2016 → Jul 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 600064-99 | Drill | Conocophillips Company | May 2, 2005 | May 4, 2005 | May 24, 2005 | 9,270 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 1, 2005 | Carr G-4-212882 | Vaquillas Ranch (Lobo Cons.) | Hilcorp Energy Company | Producing · shut in Sep 1, 2019 | 9,220 |
Formation tops
As filed on W-2/G-1. Subsea from 602 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxBASE LOWER WILCOX | 8,502 | -7,900 |
| Wills Point | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,791 | 8,819 | Perforated |
| 8,837 | 8,841 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 553 | 12.25 | 220 S |
| 7 | 7,222 | 8.75 | 200 S |
| 3.5 | 9,196 | 5.625 | 250 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 13, 2006 | Sep 15, 2005 | Yes |
| 00 | Dec 27, 2005 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-479-39105 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39105 → 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/47939105, documented in the API reference.