WELL · 42-371-39533 · DISTRICT 8
Ethel-Jesper East #1H
Pecos County · Wolfbone (Trend Area) field · Producing · Horizontal
Ethel-Jesper East #1H (API 42-371-39533) is a horizontal well in Pecos County operated by Halcon Operating CO. Inc., completed September 27, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended 3 times), issued April 26, 2017, permitted to 15,000 ft.
Completion filings report 10 formation tops, including Toborg, Soma, Yates, Queen.
Its lease has reported 247K barrels of oil and 1.16M mcf of gas since September 2017, last reporting in July 2026.
Operator of record
Houston, TX · P-5 Y, filed Feb 4, 2026 · 573 permits on file · (713) 345-1060
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Halcon Operating Co. Inc. |
| Production reports | Halcon Operating Co., Inc.through Mar 2026 |
| Latest permit | Halcon Operating Co., Inc.Apr 26, 2017 |
- 15,000
- total depth, ft
- 4
- permits on file
- Apr 26, 2017
- last permit issued
- Sep 27, 2017
- completed
- 247K
- cumulative oil, bbl
- 1.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 27, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.054408, -103.205900
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Pecos 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ethel-Jesper East O-10-49918 | Wolfbone (Trend Area) | Halcon Operating Co., Inc. | 1 | 247K | 1.16M | Sep 2017 – Jul 2026 |
Gas, mcf lease total
Last 12 months 75,377 · prior 12 72,622(+4%)
Oil, barrels lease total
Last 12 months 8,375 · prior 12 9,648(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Halcon Operating Co., Inc.Oct 2017 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 825591-96 | Drill | Halcon Operating Co., Inc. | Nov 12, 2018 | Apr 26, 2017 | May 29, 2017 | 10,235 |
| 825591-97 | Drill | Halcon Operating Co., Inc. | Nov 21, 2017 | Apr 26, 2017 | May 29, 2017 | 15,000 |
| 825591-98 | Drill | Halcon Operating Co., Inc. | May 15, 2017 | Apr 26, 2017 | May 29, 2017 | 15,000 |
| 825591-99 | Drill | Halcon Operating Co., Inc. | Apr 18, 2017 | Apr 26, 2017 | May 29, 2017 | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-49918 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,854 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,508 | 19,728 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,969 | 17.5 | 1,625 S |
| 9.625 | 10,235 | 12.25 | 905 S |
| 5.5 | 19,875 | 6.75 | 2,000 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 | Oct 18, 2019 | Jul 11, 2019 | Yes |
| 00 | May 29, 2018 | Feb 21, 2018 | 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 42-371-39533 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39533 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.
Berkley State East42-371-39497
0.0 KM · Halcon Operating Co., Inc. · Section with this well →
| Tubb | — | |
| Yates | — | |
| Glorieta | — | |
| Grayburg | — | |
| Seven Rivers | — | |
| Toborg | — | |
| O'Brien | — | |
| Queen | — |
10 TOPS · FIRST 8
Ethel-Jesper West42-371-39667
0.8 KM · Halcon Operating Co., Inc. · Section with this well →
| Rustler | 1,400 | 1,448 |
| Yates | — | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — | |
| O'Brien | — | |
| Grayburg | — |
10 TOPS · FIRST 8
Berkley State West Unit42-371-39665
0.8 KM · Halcon Operating Co., Inc. · Section with this well →
| Rustler | 1,200 | 1,649 |
| Delaware | 5,485 | -2,636 |
| Bone Spring | 8,100 | -5,251 |
| Grayburg | — | |
| Seven Rivers | — | |
| Queen | — | |
| O'Brien | — | |
| Soma | — |
12 TOPS · FIRST 8
Faye-Faye West A42-371-39565
0.9 KM · Halcon Operating Co., Inc. · Section with this well →
| Rustler | 1,217 | 1,635 |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — |
10 TOPS · FIRST 8
Faye-Faye West42-371-39541
0.9 KM · Halcon Operating Co., Inc. · Section with this well →
| Rustler | 1,180 | 1,672 |
| Seven Rivers | — | |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Soma | — | |
| Toborg | — |
10 TOPS · FIRST 8
Berkley State42-371-38980
2.5 KM · Halcon Operating Co., Inc. · Section with this well →
| Bone Spring | 8,050 | -5,229 |
| Bone Spring | 10,097 | -7,276 |
| Wolfcamp | 10,234 | -7,413 |
Geneva West-Joanne42-371-39534
2.6 KM · Halcon Operating Co., Inc. · Section with this well →
| Rustler | 1,368 | 1,475 |
| Yates | — | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — | |
| Queen | — | |
| O'Brien | — |
10 TOPS · FIRST 8
Belle Alexandra A42-371-39625
3.1 KM · Halcon Operating Co., Inc. · Section with this well →
| Soma | — | |
| Toborg | — | |
| Rustler | — | |
| Queen | — | |
| O'Brien | — | |
| Grayburg | — | |
| Glorieta | — | |
| Seven Rivers | — |
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/37139533, documented in the API reference.