WELL · 42-311-36878 · DISTRICT 1
Jambers #91H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Jambers #91H (API 42-311-36878) is a horizontal well in Mcmullen County operated by Murphy Expl. & Prod. CO. - USA, completed June 24, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 31, 2018, permitted to 12,000 ft.
Completion filings report 10 formation tops, including Frio, Catahoula, Yegua, Wilcox.
Its lease has reported 14.7M barrels of oil and 28.9M mcf of gas since December 2011, last reporting in July 2026. The lease carries 81 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. - USADec 31, 2018 |
- 12,000
- total depth, ft
- 1
- permits on file
- Dec 31, 2018
- last permit issued
- Jun 24, 2019
- completed
- 14.7M
- cumulative oil, bbl
- 28.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 24, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
28.589410, -98.409260
Permit surface location from the RRC GIS record, in McMullen County.
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 81 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 | 81 | 14.7M | 28.9M | Dec 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,031,340 · prior 12 981,176(+5%)
Gas, mcf lease total
Last 12 months 2,414,112 · prior 12 2,038,887(+18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Murphy Expl. & Prod. Co. - USAFeb 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 846518-99 | Drill | Murphy Expl. & Prod. Co. - USA | Nov 5, 2018 | Dec 31, 2018 | Jan 3, 2019 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15725 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 286 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,043 | 15,907 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,926 | 12.25 | 1,260 S |
| 5.5 | 16,054 | 8.5 | 3,630 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 | Jan 8, 2020 | Oct 23, 2019 | 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 42-311-36878 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-36878 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Jambers42-311-36877
0.0 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 1,460 | -1,174 |
| Catahoula | 1,590 | -1,304 |
| Yegua | 2,890 | -2,604 |
| Wilcox | 4,957 | -4,671 |
| Navarro | 7,883 | -7,597 |
| Escondido | 8,340 | -8,054 |
| Olmos | 8,606 | -8,320 |
| Anacacho | 10,206 | -9,920 |
10 TOPS · FIRST 8
Jambers42-311-37578
1.4 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 1,460 | -1,189 |
| Yegua | 2,890 | -2,619 |
| Wilcox | 5,375 | -5,104 |
| Escondido | 8,018 | -7,747 |
| Navarro | 8,078 | -7,807 |
| Olmos | 8,703 | -8,432 |
| Anacacho | 10,353 | -10,082 |
| Austin Chalk | 10,596 | -10,325 |
10 TOPS · FIRST 8
Jambers42-311-37577
1.4 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 1,460 | -1,189 |
| Catahoula | 1,590 | -1,319 |
| Yegua | 2,890 | -2,619 |
| Wilcox | 5,375 | -5,104 |
| Escondido | 8,030 | -7,759 |
| Navarro | 8,078 | -7,807 |
| Olmos | 8,716 | -8,445 |
| Anacacho | 10,363 | -10,092 |
10 TOPS · FIRST 8
Jambers42-311-37576
1.4 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 1,460 | -1,189 |
| Catahoula | 1,590 | -1,319 |
| Yegua | 2,890 | -2,619 |
| Wilcox | 5,375 | -5,104 |
| Escondido | 8,024 | -7,753 |
| Navarro | 8,078 | -7,807 |
| Olmos | 8,709 | -8,438 |
| Anacacho | 10,377 | -10,106 |
10 TOPS · FIRST 8
Jambers42-311-36404
1.6 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 1,460 | -1,200 |
| Catahoula | 1,590 | -1,330 |
| Yegua | 2,890 | -2,630 |
| Wilcox | 5,055 | -4,795 |
| Navarro | 8,025 | -7,765 |
| Escondido | 8,340 | -8,080 |
| Olmos | 8,722 | -8,462 |
| Anacacho | 10,329 | -10,069 |
10 TOPS · FIRST 8
Jambers42-311-36403
1.6 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 1,460 | -1,200 |
| Catahoula | 1,590 | -1,330 |
| Yegua | 2,890 | -2,630 |
| Wilcox | 4,851 | -4,591 |
| Navarro | 7,995 | -7,735 |
| Escondido | 8,340 | -8,080 |
| Olmos | 8,704 | -8,444 |
| Anacacho | 10,329 | -10,069 |
10 TOPS · FIRST 8
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/31136878, documented in the API reference.