TEXAS · WELLS · WEBB COUNTY · API 42-479-36074 · DISTRICT 04
Juraschek #8
Webb County · Vaquillas Ranch (Lobo Cons.) field · Producing · Vertical
Juraschek #8 (API 42-479-36074) is a well in Webb County operated by Hilcorp Energy Company, completed March 1, 1998 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits in 1994, permitted to 12,200 ft.
It was permitted by Transtexas Gas Corporation and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, B/Wilcox, Wills Point.
Its 2 leases have reported 28.6K barrels of oil and 9.47M mcf of gas since July 1994, last reporting volume in April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Transtexas Gas Corporation; 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 | Transtexas Gas CorporationSep 21, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,200
- total depth, ft
- 2
- permits on file
- Sep 21, 1994
- last permit issued
- Mar 1, 1998
- completed
- 28.6K
- cumulative oil, bbl
- 9.47M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1994 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 1, 1998
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Juraschek G-4-151854 | Vaquillas Ranch (Lobo Cons.) | Hilcorp Energy Company | 1 | 10.2K | 5.24M | Sep 1994 – Apr 2026 |
| Juraschek G-4-150737 | Vaquillas Ranch (Lobo Cons.) | Conoco Inc. | 1 | 18.4K | 4.23M | Jul 1994 – Jan 1998 |
Gas, mcf lease total
Last 12 months 27,815 · prior 12 36,211(-23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Transtexas Gas CorporationJul 1994 → May 1997
- 2Conoco Inc.Jun 1997 → Dec 2002
- 3Conocophillips CompanyJan 2003 → Dec 2015
- 4Hilcorp Energy CompanyJan 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 428252-99 | Recompletion | Transtexas Gas Corporation | Sep 21, 1994 | Sep 21, 1994 | Jul 17, 1994 | 12,200 |
| 422776-99 | Drill | Transtexas Gas Corporation | Apr 7, 1994 | Apr 7, 1994 | Apr 24, 1994 | 12,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 1, 1998 | Juraschek G-4-151854 | Vaquillas Ranch (Lobo Cons.) | Hilcorp Energy Company | Producing | 12,200 |
| Jul 1, 1994 | Juraschek G-4-150737 | Vaquillas Ranch (Lobo Cons.) | Conoco Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 686 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxTOP WILCOX | 6,247 | -5,561 |
| Wilcox | 6,247 | -5,561 |
| WilcoxBASE OF LOWER WILCOX | 7,938 | -7,252 |
| WilcoxBASE WILCOX | 7,938 | -7,252 |
| B/Wilcox | 7,938 | -7,252 |
| Wills Point | 12,000 | -11,314 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,410 | 11,045 | Perforated |
| 10,843 | 11,045 | Perforated |
| 11,572 | 11,735 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 748 | 12.25 | 330 S |
| 7 | 8,700 | 8.75 | 260 S |
| 4.5 | 12,188 | 6.125 | 375 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 | Apr 16, 1998 | Apr 1, 1998 | — |
| 00 | Feb 28, 1995 | Sep 23, 1994 | Yes |
| 00 | Jan 26, 1995 | Sep 23, 1994 | Yes |
| 00 | Dec 8, 1994 | — | — |
| 00 | Sep 21, 1994 | Jul 18, 1994 | Yes |
| 00 | Sep 2, 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 42-479-36074 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-36074 → 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/47936074, documented in the API reference.