WELL · 42-311-34589 · DISTRICT 1
Discher EF East Unit #2H
McMullen County · Horizontal
Discher EF East Unit #2H (API 42-311-34589) is a permitted horizontal well in Mcmullen County filed by Silverbow Resources Oper, LLC; no completion report is on file yet.
The RRC has issued 3 drilling permits between 2011 and 2020, permitted to 12,500 ft.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Operator of record
Houston, TX · P-5 Y, filed Mar 4, 2026 · 460 permits on file · (469) 575-3805
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Silverbow Resources Oper, LLCthrough Apr 2026 |
| Latest permit | Silverbow Resources Oper, LLCJul 27, 2020 |
- 12,500
- total depth, ft
- 3
- permits on file
- Jul 27, 2020
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 281K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
28.477907, -98.420725
OpenStreetMap → · Google Maps →
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Discher EF G-1-271459 | Hawkville (Eagleford Shale) | Crescent Energy Operating, LLC | 1 | 0 | 281K | Oct 2011 – Jul 2026 |
| Discher EF O-1-15825 | Eagleville (Eagle Ford-1) | Swift Energy Operating, LLC | 2 | 0 | 0 | Oct 2011 – Apr 2014 |
Gas, mcf lease total
Last 12 months 1,647 · prior 12 326(+405%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Swift Energy Operating, LLCOct 2011 → Jun 2017
- 2Silverbow Resources Oper, LLCJul 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 864308-99 | Field transfer | Silverbow Resources Oper, LLC | Jul 16, 2020 | Jul 27, 2020 | Jul 18, 2011 | 12,500 |
| 791918-99 | Field transfer | Swift Energy Operating, LLC | Jul 17, 2014 | Aug 16, 2014 | Jul 18, 2011 | 12,500 |
| 719291-99 | Drill | Swift Energy Operating, LLC | Jun 28, 2011 | Jun 29, 2011 | Jul 15, 2011 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-271459 | — | — | — | — |
| — | — O-1-15825 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 308 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 11,180 | -10,872 |
| Austin Chalk | 11,594 | -11,286 |
| Eagle FordEAGLEFORD SHALE | 11,700 | -11,392 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,341 | 18,314 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 320 | 17.5 | 480 S |
| 9.625 | 7,325 | 12.25 | 2,480 S |
| 5.5 | 11,136 | 8.5 | 2,365 S |
| 4.5 | 18,620 | 8.5 | 2,365 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 20, 2020 | Jul 29, 2020 | — |
| 00 | Jan 16, 2015 | Aug 25, 2014 | Yes |
| 00 | Mar 13, 2014 | May 14, 2013 | Yes |
| 00 | May 25, 2012 | Apr 16, 2012 | 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 42-311-34589 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34589 → 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 neighbours, subsea-aligned so they line up regardless of surface terrain.
Discher42-311-34209
0.5 KM · Swift Energy Operating, LLC · Section with this well →
| Olmos | 9,750 | -9,458 |
| Olmos | 9,750 | -9,458 |
| Anacacho | 11,070 | -10,778 |
| Austin Chalk | 11,356 | -11,064 |
| Austin Chalk | 11,356 | -11,064 |
| Eagle Ford | 11,600 | -11,308 |
| Eaglford | 11,600 | -11,308 |
| Eagle Ford | 11,600 | -11,308 |
9 TOPS · FIRST 8
Discher EF42-311-34592
0.9 KM · Swift Energy Operating, LLC · Section with this well →
| Anacacho | 11,070 | -10,771 |
| Austin Chalk | 11,543 | -11,244 |
| Eagle Ford | 11,666 | -11,367 |
| Eagle Ford | 11,666 | -11,367 |
Discher EF B42-311-37088
0.9 KM · Silverbow Resources Oper, LLC · Section with this well →
| Navarro | 8,191 | -7,901 |
| Escondido | 8,717 | -8,427 |
| Olmos | 9,503 | -9,213 |
| Anacacho | 11,179 | -10,889 |
| Austin Chalk | 11,282 | -10,992 |
| Eagle Ford | 11,656 | -11,366 |
| Yegua | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Discher EF A42-311-37087
0.9 KM · Silverbow Resources Oper, LLC · Section with this well →
| Wilcox | 5,642 | -5,343 |
| Navarro | 8,191 | -7,892 |
| Escondido | 8,773 | -8,474 |
| Olmos | 9,529 | -9,230 |
| Anacacho | 11,204 | -10,905 |
| Austin Chalk | 11,293 | -10,994 |
| Eagle Ford | 11,671 | -11,372 |
| Catahoula | — |
10 TOPS · FIRST 8
Choke Canyon West Unit42-311-37556
1.7 KM · Rosewood Resources, Inc. · Section with this well →
| Navarro | 8,886 | -8,590 |
| Olmos | 9,719 | -9,423 |
| Anacacho | 11,523 | -11,227 |
| Austin Chalk | 11,791 | -11,495 |
| Eagle Ford | 11,856 | -11,560 |
| Frio | — | |
| Catahoula | — | |
| Escondido | — |
10 TOPS · FIRST 8
Choke Canyon East Unit42-311-37555
1.7 KM · Rosewood Resources, Inc. · Section with this well →
| Navarro | 8,907 | -8,609 |
| Olmos | 9,774 | -9,476 |
| Anacacho | 11,539 | -11,241 |
| Austin Chalk | 11,807 | -11,509 |
| Eagle Ford | 11,869 | -11,571 |
| Escondido | — | |
| Wilcox | — | |
| Yegua | — |
10 TOPS · FIRST 8
Bracken Efs42-311-37083
3.8 KM · Sea Eagle Ford, LLC · Section with this well →
| Wilcox | 5,320 | -5,083 |
| Navarro | 8,422 | -8,185 |
| Olmos | 9,152 | -8,915 |
| Anacacho | 10,946 | -10,709 |
| Austin Chalk | 11,312 | -11,075 |
| Eagle Ford | 11,371 | -11,134 |
| Buda | — | |
| Yegua | — |
11 TOPS · FIRST 8
Bracken Efs42-311-37082
3.8 KM · Sea Eagle Ford, LLC · Section with this well →
| Wilcox | 5,320 | -5,083 |
| Navarro | 8,493 | -8,256 |
| Olmos | 9,220 | -8,983 |
| Anacacho | 10,965 | -10,728 |
| Austin Chalk | 11,302 | -11,065 |
| Eagle Ford | 11,362 | -11,125 |
| Yegua | — | |
| Catahoula | — |
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/31134589, documented in the API reference.