TEXAS · WELLS · MCMULLEN COUNTY · CARON UNIT B LEASE · API 42-311-36474 · DISTRICT 01
Caron Unit B #5H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Caron Unit B #5H (API 42-311-36474) is a horizontal well in Mcmullen County operated by Murphy Expl. & Prod. CO. - USA, completed December 8, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 14, 2015, permitted to 10,474 ft.
Completion filings report 10 formation tops, including Frio, Catahoula, Yegua, Wilcox.
Its lease has reported 770K barrels of oil and 1.39M mcf of gas since December 2015, last reporting volume in April 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Murphy Expl. & Prod. Co. - USA
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 15, 2026
- Permits on file
- 1,458
- Phone
- (281) 675-9000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Murphy Expl. & Prod. Co. - USA |
| Production reports | Murphy Expl. & Prod. Co. - USAthrough Apr 2026 |
| Latest permit | Murphy Expl. & Prod. Co. - USAApr 14, 2015 |
- 10,474
- total depth, ft
- 1
- permits on file
- Apr 14, 2015
- last permit issued
- Dec 8, 2015
- completed
- 770K
- cumulative oil, bbl
- 1.39M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2015 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 8, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Caron Unit B O-1-18667 | Eagleville (Eagle Ford-1) | Murphy Expl. & Prod. Co. - USA | 3 | 770K | 1.39M | Dec 2015 – Apr 2026 |
Oil, barrels lease total
Last 12 months 16,568 · prior 12 15,959(+4%)
Gas, mcf lease total
Last 12 months 22,765 · prior 12 23,630(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Murphy Expl. & Prod. Co. - USADec 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 805505-99 | Drill | Murphy Expl. & Prod. Co. - USA | Apr 13, 2015 | Apr 14, 2015 | Aug 28, 2015 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 8, 2015 | Caron Unit B O-1-18667 | Eagleville (Eagle Ford-1) | Murphy Expl. & Prod. Co. - USA | Producing | 10,474 |
Formation tops
As filed on W-2/G-1. Subsea from 266 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioFRIO - DISPOSAL | 1,460 | -1,194 |
| CatahoulaCATAHOULA - DISPOSAL | 1,590 | -1,324 |
| YeguaYEGUA - DISPOSAL | 2,890 | -2,624 |
| WilcoxWILCOX - DISPOSAL | 5,010 | -4,744 |
| Navarro | 7,658 | -7,392 |
| Escondido | 8,340 | -8,074 |
| Olmos | 8,388 | -8,122 |
| Anacacho | 9,719 | -9,453 |
| Austin Chalk | 10,013 | -9,747 |
| Eagle FordEAGLE FORD - H2S | 10,424 | -10,158 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,838 | 17,177 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,927 | 12.25 | 1,200 S |
| 5.5 | 17,277 | 7.875 | 1,780 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 | Feb 29, 2016 | Feb 2, 2016 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Aug 28, 2018. While drilling (MWD). 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 |
|---|---|---|---|---|
| Measure While Drilling (MWD)Spans Yegua, Wilcox, Navarro, Escondido, Olmos, Anacacho, Austin Chalk, Eagle Ford | LAS + TIFF | 4,900 to 17,300 | Aug 28, 2018 | 1.47 + 9.89 |
"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 42-311-36474 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-36474 → 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/31136474, documented in the API reference.