TEXAS · WELLS · WEBB COUNTY · WORTHEY RANCH LEASE · API 42-479-42346 · DISTRICT 01
Worthey Ranch #42H
Webb County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Worthey Ranch #42H (API 42-479-42346) is a horizontal well in Webb County operated by Javelin Energy Partners Mgmt LLC, completed June 18, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 12, 2013, permitted to 8,549 ft.
It was permitted by Anadarko E&P Onshore LLC and has since transferred to Javelin Energy Partners Mgmt LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Olmos, Sam Miguel, San Miguel, Eagle Ford.
Its lease has reported 134K barrels of oil and 2.38M mcf of gas since September 2013, last reporting volume in April 2026.
Operator of record
Javelin Energy Partners Mgmt LLC
Permitted by Anadarko E&P Onshore LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 24, 2026
- Permits on file
- 234
- Phone
- (469) 575-3800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Javelin Energy Partners Mgmt LLC |
| Production reports | Javelin Energy Partners Mgmt LLCthrough Apr 2026 |
| Latest permit | Anadarko E&P Onshore LLCMar 12, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,549
- total depth, ft
- 1
- permits on file
- Mar 12, 2013
- last permit issued
- Jun 18, 2014
- completed
- 134K
- cumulative oil, bbl
- 2.38M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 18, 2014
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Worthey Ranch G-1-272802 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | 1 | 134K | 2.38M | Sep 2013 – Apr 2026 |
Gas, mcf lease total
Last 12 months 61,152 · prior 12 78,163(-22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko E&P Onshore LLCJun 2014 → Feb 2017
- 2SN EF Maverick, LLCMar 2017 → Aug 2023
- 3Javelin Energy Partners Mgmt LLCSep 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 758289-99 | Drill | Anadarko E&P Onshore LLC | Mar 8, 2013 | Mar 12, 2013 | Apr 30, 2014 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 18, 2014 | Worthey Ranch G-1-272802 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | Producing | 8,549 |
Formation tops
As filed on W-2/G-1. Subsea from 576 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 5,116 | -4,540 |
| Sam Miguel | 6,262 | -5,686 |
| San Miguel | 6,262 | -5,686 |
| Eagle FordEAGLEFORD | 8,310 | -7,734 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,100 | 12,934 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,902 | 13.5 | 626 S |
| 7.625 | 7,305 | 9.875 | 899 S |
| 5.5 | 7,627 | 6.75 | 670 S |
| 4.5 | 13,060 | 6.75 | 670 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 18, 2014 | Aug 25, 2014 | Yes |
| 00 | Jul 28, 2014 | Jun 11, 2014 | Yes |
| 00 | Jul 25, 2014 | Jan 14, 2014 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received May 26, 2017. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Olmos, Sam Miguel, San Miguel, Eagle Ford | TIFF | 1,930 to 13,060 | May 26, 2017run Sep 2, 2013 | 0.50 |
| RESISTIVITYSpans Olmos, Sam Miguel, San Miguel, Eagle Ford | TIFF | 1,920 to 13,060 | Sep 26, 2016run Sep 2, 2013 | 2.85 |
"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 42-479-42346 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-42346 → 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/47942346, documented in the API reference.