TEXAS · WELLS · MCMULLEN COUNTY · JAMBERS LEASE · API 42-311-34875 · DISTRICT 01
Jambers #10H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Jambers #10H (API 42-311-34875) is a horizontal well in Mcmullen County operated by Murphy Expl. & Prod. CO. - USA, completed April 23, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 20, 2012, permitted to 11,140 ft.
Completion filings report 4 formation tops, including Olmos, Undifferentiated Chalk, Unidfferentiated Chalk, Eagle Ford.
Its lease has reported 15M barrels of oil and 29.5M mcf of gas since December 2011, last reporting volume in August 2026. The lease carries 84 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 Aug 2026 |
| Latest permit | Murphy Expl. & Prod. Co. - USAApr 20, 2012 |
- 11,140
- total depth, ft
- 1
- permits on file
- Apr 20, 2012
- last permit issued
- Apr 23, 2013
- completed
- 15M
- cumulative oil, bbl
- 29.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · FEB 2012 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 23, 2013
- 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.
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 AUG 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 84 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jambers O-1-15725 | Eagleville (Eagle Ford-1) | Murphy Expl. & Prod. Co. - USA | 84 | 15M | 29.5M | Dec 2011 – Aug 2026 |
Oil, barrels lease total
Last 12 months 830,261 · prior 12 1,179,218(-30%)
Gas, mcf lease total
Last 12 months 2,236,922 · prior 12 2,307,403(-3%)
Wells named Jambers
Murphy Expl. & Prod. Co. - USA'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
Operator on the lease's P-4
Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.
| Operator | From | To |
|---|---|---|
| Murphy Expl. & Prod. Co. - USA | Dec 7, 2011 | today |
Reporting production
Every operator that reported production on this well's lease, in order.
- 1Murphy Expl. & Prod. Co. - USAFeb 2012 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 737642-99 | Drill | Murphy Expl. & Prod. Co. - USA | Apr 4, 2012 | Apr 20, 2012 | Jun 22, 2012 | 11,287 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 23, 2013 | Jambers O-1-15725 | Eagleville (Eagle Ford-1) | Murphy Expl. & Prod. Co. - USA | Producing | 11,140 |
Formation tops
As filed on W-2/G-1. Subsea from 257 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 8,865 | -8,608 |
| Undifferentiated Chalk | 10,221 | -9,964 |
| Unidfferentiated Chalk | 10,221 | -9,964 |
| Eagle Ford | 10,937 | -10,680 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,486 | 16,087 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 5,273 | 13.5 | 1,835 S |
| 5.5 | 16,230 | 8.75 | 3,320 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 | Jun 24, 2013 | Apr 29, 2013 | — |
| 00 | Apr 2, 2013 | Jan 8, 2013 | — |
| 00 | Jan 31, 2013 | Nov 8, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Jul 16, 2015. Resistivity.
Click a log to get its files from the RRC (free account). It opens in a new tab on the RRC's log search for this well, which lists each file to view or download; the RRC has no address for a single file.
| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Olmos, Undifferentiated Chalk, Unidfferentiated Chalk, Eagle Ford | TIFF | 5,258 to 16,230 | Jul 16, 2015run Jul 15, 2012 | 2.21 |
"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.
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.
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 42-311-34875 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34875 → 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/31134875, documented in the API reference.