WELL · 42-211-32431 · DISTRICT 10
Ross A.A. #9071
Hemphill County · Major Creek (Morrow Upper) field · Producing · Vertical
Ross A.A. #9071 (API 42-211-32431) is a well in Hemphill County operated by Mountainside Energy Operating L, completed September 28, 2000 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2000 and 2003, permitted to 14,500 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Mountainside Energy Operating L on the wellbore schedule.
Completion filings report 2 formation tops, including Granite Wash, Morrow.
No lease production has been reported under this well’s leases.
Operator of record
Mountainside Energy Operating L
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jan 21, 2026 · (855) 906-6868
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mountainside Energy Operating L |
| Production reports | Highmark Energy Operating, LLCthrough Jun 2024 |
| Latest permit | Chevron U. S. A. Inc.Jan 13, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,500
- total depth, ft
- 2
- permits on file
- Jan 13, 2003
- last permit issued
- Sep 28, 2000
- completed
- 0
- cumulative oil, bbl
- 15.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 28, 2000
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Ross, A.A. G-14-182472 | Mendota, S. E. (Morrow Upper) | Mountainside Energy Operating, L | 1 | 0 | 15.5M | Sep 2000 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 1(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Nov 2000 → Nov 2016
- 2Pantera Energy CompanyDec 2016 → Jul 2021
- 3Highmark Energy Operating, LLCAug 2021 → Jun 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 527174-99 | Field transfer | Chevron U. S. A. Inc. | Jan 10, 2003 | Jan 13, 2003 | Jun 24, 2000 | 14,500 |
| 495778-99 | Drill | Chevron U. S. A. Inc. | Jun 2, 2000 | Jun 2, 2000 | Sep 4, 2000 | 14,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-182472 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,726 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Granite Wash | 10,722 | -7,996 |
| MorrowMORROW SHALE | 12,752 | -10,026 |
| MorrowUPPER MORROW SAND | 13,264 | -10,538 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,264 | 13,277 | Perforated |
| 13,624 | 13,277 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,000 | 12.25 | 2,335 S |
| 7 | 12,770 | 8.75 | 540 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 | Mar 26, 2003 | Nov 14, 2002 | — |
| 00 | Jul 18, 2001 | Dec 7, 2000 | Yes |
| 00 | May 31, 2001 | — | — |
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 42-211-32431 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-32431 → 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.
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/21132431, documented in the API reference.