TEXAS · WELLS · MCMULLEN COUNTY · Y BAR RANCH LEASE · API 42-311-34870 · DISTRICT 01
Y Bar Ranch #B 4H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Y Bar Ranch #B 4H (API 42-311-34870) is a horizontal well in Mcmullen County operated by Repsol Oil & Gas USA LLC, completed February 1, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 13, 2012, permitted to 11,574 ft.
It was permitted by Talisman Energy USA Inc. and has since transferred to Repsol Oil & Gas USA LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 1.2M barrels of oil and 4.2M mcf of gas since May 2011, last reporting volume in April 2026. The lease carries 16 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Talisman Energy USA Inc.; the EWA schedule now lists a different operator.
- Based in
- The Woodlands, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 22, 2026
- Permits on file
- 189
- Phone
- (832) 442-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Repsol Oil & Gas USA LLC |
| Production reports | Repsol Oil & Gas USA, LLCthrough Apr 2026 |
| Latest permit | Talisman Energy USA Inc.Apr 13, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,574
- total depth, ft
- 1
- permits on file
- Apr 13, 2012
- last permit issued
- Feb 1, 2013
- completed
- 1.2M
- cumulative oil, bbl
- 4.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUN 2011 THROUGH APR 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 1, 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.
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 APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Y Bar Ranch O-1-15837 | Eagleville (Eagle Ford-1) | Repsol Oil & Gas USA, LLC | 16 | 1.2M | 4.2M | May 2011 – Apr 2026 |
Gas, mcf lease total
Last 12 months 140,134 · prior 12 221,528(-37%)
Oil, barrels lease total
Last 12 months 19,488 · prior 12 21,842(-11%)
Wells named Y Bar Ranch
Repsol Oil & Gas USA LLC's other wells filed under this lease name in McMullen 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.
- 1Talisman Energy USA Inc.Jun 2011 → Mar 2016
- 2Statoil Texas Onshore Prop LLCApr 2016 → Apr 2018
- 3Equinor Texas Onshore Prop LLCMay 2018 → Nov 2019
- 4Repsol Oil & Gas USA, LLCDec 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 737719-99 | Drill | Talisman Energy USA Inc. | Apr 5, 2012 | Apr 13, 2012 | Jun 2, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 1, 2013 | Y Bar Ranch O-1-15837 | Eagleville (Eagle Ford-1) | Repsol Oil & Gas USA LLC | Producing | 11,574 |
Formation tops
As filed on W-2/G-1. Subsea from 293 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 11,553 | -11,260 |
| Austin Chalk | 11,605 | -11,312 |
| Eagle Ford | 11,657 | -11,364 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,068 | 16,408 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 6,245 | 12.25 | 2,255 S |
| 5.5 | 11,079 | 8.5 | 1,230 S |
| 5 | 16,605 | 8.5 | 1,230 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 | Jan 11, 2014 | Nov 11, 2013 | — |
| 00 | Mar 22, 2013 | Jan 17, 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 42-311-34870 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34870 → 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/31134870, documented in the API reference.