WELL · 42-495-32042 · DISTRICT 8
Hippo #1H
Winkler County · Horizontal
Hippo #1H (API 42-495-32042) is a permitted horizontal well in Winkler County filed by Impetro Operating LLC; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1986 and 2017, permitted to 15,000 ft.
Completion filings report 19 formation tops, including Delaware, Bone Spring, Wolfcamp, Strawn.
Operator of record
Fort Worth, TX · P-5 Y, filed Nov 4, 2025 · 97 permits on file · (210) 865-1239
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Matador Production Companythrough Apr 2026 |
| Latest permit | Impetro Operating LLCFeb 23, 2017 |
- 15,000
- total depth, ft
- 3
- permits on file
- Feb 23, 2017
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 1.82M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 3 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 |
|---|---|---|---|---|---|---|
| Hippo G-10-284912 | Phantom (Wolfcamp) | Matador Production Company | 1 | 0 | 1.13M | Mar 2017 – Jul 2026 |
| Hippo O-10-49233 | Phantom (Wolfcamp) | Impetro Operating LLC | 1 | 0 | 0 | Mar 2017 – Dec 2018 |
| Tubb Estate 23 G-10-121655 | Crittendon (Strawn) | Impetro Operating LLC | 1 | 0 | 689K | Jan 1993 – Mar 2017 |
Gas, mcf lease total
Last 12 months 86,043 · prior 12 34,858(+147%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Heritage Resources, Inc.Jan 1993 → Oct 2001
- 2Heritage Standard CorporationNov 2001 → Dec 2010
- 3Voyager Gas CorporationMar 2011 → Feb 2012
- 4White Oak Operating Company LLCApr 2012 → Mar 2014
- 5Impetro Operating LLCApr 2014 → Nov 2020
- 6Ameredev Operating, LLCDec 2020 → May 2024
- 7Ameredev Texas, LLCJun 2024 → Jan 2025
- 8Matador Production CompanyFeb 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 823138-99 | Recompletion | Impetro Operating LLC | Feb 10, 2017 | Feb 23, 2017 | — | 12,500 |
| 304173-99 | Drill | Heritage Resources, Inc. | Jul 14, 1986 | Jul 16, 1986 | — | 14,650 |
| 296974-99 | Drill | Heritage Resources, Inc. | Dec 16, 1985 | Feb 4, 1986 | Feb 13, 1986 | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-121655 | — | — | — | — |
| — | — G-10-284912 | — | — | — | — |
| — | — O-10-49233 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,879 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 4,816 | -1,937 |
| Bone SpringBONE SPRINGS | 8,779 | -5,900 |
| Wolfcamp | 11,709 | -8,830 |
| Strawn | 13,798 | -10,919 |
| AtokaATOKA SAND | 14,562 | -11,683 |
| Atoka | — | — |
| Brushy Canyon | — | — |
| Canyon | — | — |
| Cherry Canyon | — | — |
| Clear ForkCLEARFORK | — | — |
| Colby-Queen | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Montoya | — | — |
| QueenQUEEN-SEVEN RIVERS | — | — |
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Waddell | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,310 | 16,415 | Perforated |
| 13,859 | 13,866 | Perforated |
| 13,868 | 13,878 | Perforated |
| 13,871 | 13,875 | Perforated |
| 13,878 | 13,886 | Perforated |
| 13,895 | 13,908 | Perforated |
| 13,912 | 13,934 | Perforated |
| 13,948 | 13,957 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 1,426 | 20 | 1,200 S |
| 10.75 | 4,750 | 13.75 | 3,150 S |
| 7.625 | 13,060 | 9.5 | 9,000 S |
| 5 | 16,570 | 6.5 | 790 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 31, 2018 | Aug 24, 2018 | Yes |
| 00 | Jan 25, 2018 | Aug 18, 2017 | Yes |
| 00 | Jul 1, 1987 | Jun 11, 1987 | — |
| 00 | Jul 21, 1986 | Jul 11, 1986 | Yes |
| 00 | Jul 18, 1986 | — | — |
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 42-495-32042 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32042 → 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.
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/49532042, documented in the API reference.