WELL · 42-103-34555 · DISTRICT 8
Running Horse A #1
Crane County · Lyles (Clear Fork) field · Vertical
Running Horse A #1 (API 42-103-34555) is a plugged well in Crane County, plugged September 22, 1999, last operated by Yucca Energy Inc..
The RRC has issued one drilling permit, issued September 11, 1997, permitted to 3,600 ft.
Completion filings report 2 formation tops, including San Andres, Top Of Pay.
Its lease has reported 1.64K barrels of oil and 80 mcf of gas since October 1997, last reporting in October 1999.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 9, 2026
- Permits on file
- 127
- Phone
- (432) 683-7211
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Yucca Energy Inc. |
| Production reports | Yucca Energy, Inc.through Oct 1998 |
| Latest permit | Yucca Energy, Inc.Sep 11, 1997 |
- 3,600
- total depth, ft
- 1
- permits on file
- Sep 11, 1997
- last permit issued
- Oct 15, 1997
- completed
- 1.64K
- cumulative oil, bbl
- 80
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1997 THROUGH Oct 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 15, 1997
- Shut in
- —
- Plugged
- Sep 22, 1999
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 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 |
|---|---|---|---|---|---|---|
| Running Horse "A" O-10-35563 | Lyles (Clear Fork) | Yucca Energy, Inc. | 1 | 1.64K | 80 | Oct 1997 – Oct 1999 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Yucca Energy, Inc.Oct 1997 → Oct 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 466121-99 | Drill | Yucca Energy, Inc. | Aug 11, 1997 | Sep 11, 1997 | Sep 17, 1997 | 3,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-35563 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,341 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 2,072 | 269 |
| Top of Pay | 2,931 | -590 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,931 | 2,978 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 570 | 12.25 | 345 S |
| 5.5 | 3,165 | 7.875 | 585 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 5, 1998 | Nov 7, 1997 | Yes |
| 00 | Dec 23, 1997 | — | — |
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 42-103-34555 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-34555 → 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/10334555, documented in the API reference.