TEXAS · WELLS · DIMMIT COUNTY · API 42-127-35113 · DISTRICT 01
La Bandera Ranch Unit A #3H
Dimmit County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
La Bandera Ranch Unit A #3H (API 42-127-35113) is a horizontal well in Dimmit County operated by Javelin Energy Partners Mgmt LLC, completed February 12, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 27, 2012, permitted to 6,294 ft.
It was permitted by Anadarko E&P Company LP and has since transferred to Javelin Energy Partners Mgmt LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Olmos, San Miguel, Eagle Ford.
Its 3 leases have reported 188K barrels of oil and 991K mcf of gas since January 2013, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Javelin Energy Partners Mgmt LLC
Permitted by Anadarko E&P Company LP; 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
- 233
- 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 Company LPSep 27, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,294
- total depth, ft
- 1
- permits on file
- Sep 27, 2012
- last permit issued
- Feb 12, 2013
- completed
- 188K
- cumulative oil, bbl
- 991K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 12, 2013
- 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 3 leases this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| La Bandera Ranch Unit A G-1-277459 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | 1 | 0 | 355K | Mar 2015 – Jul 2026 |
| La Bandera Ranch Unit A O-1-17166 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | 4 | 188K | 636K | Jan 2013 – Jul 2026 |
| La Bandera Ranch Unit A G-1-269964 | Briscoe Ranch (Eagleford) | Anadarko E&P Onshore LLC | 1 | 0 | 0 | Jan 2013 – Feb 2014 |
Gas, mcf lease total
Last 12 months 32,347 · prior 12 30,744(+5%)
Oil, barrels lease total
Last 12 months 2,184 · prior 12 2,755(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko E&P Onshore LLCOct 2013 → 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 |
|---|---|---|---|---|---|---|
| 748359-99 | Drill | Anadarko E&P Company LP | Sep 17, 2012 | Sep 27, 2012 | Oct 21, 2012 | 7,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 12, 2013 | La Bandera Ranch Unit A G-1-277459 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | Producing | 6,294 |
| Jan 15, 2013 | La Bandera Ranch Unit A O-1-17166 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | Not on Schedule | — |
| Jan 15, 2013 | La Bandera Ranch Unit A G-1-269964 | Briscoe Ranch (Eagleford) | Anadarko E&P Onshore LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 834 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 2,624 | -1,790 |
| San Miguel | 3,759 | -2,925 |
| Eagle FordEAGLEFORD | 5,862 | -5,028 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,107 | 11,848 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 985 | 12.25 | 305 S |
| 5.5 | 11,950 | 8.75 | 2,135 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 10, 2015 | Apr 16, 2015 | Yes |
| 00 | Dec 16, 2013 | Nov 7, 2013 | Yes |
| 00 | Sep 30, 2013 | Jan 15, 2013 | Yes |
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 42-127-35113 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-35113 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their 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/12735113, documented in the API reference.