WELL · 42-211-32324 · DISTRICT 10
Isaacs 208 #4
Hemphill County · Canadian SW. (Granite Wash) field · Producing · Vertical
Isaacs 208 #4 (API 42-211-32324) is a well in Hemphill County operated by Mountainside Energy Operating L, completed July 7, 1999 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 20, 1998, permitted to 10,800 ft.
It was permitted by Samson Lone Star LP and has since transferred to Mountainside Energy Operating L on the wellbore schedule.
Completion filings report 4 formation tops, including Brown, Douglas, Oswego, Granite Wash.
No lease production has been reported under this well’s leases.
Operator of record
Mountainside Energy Operating L
Permitted by Samson Lone Star LP; 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 | Mountainside Energy Operating, Lthrough Mar 2026 |
| Latest permit | Samson Lone Star LPNov 20, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,800
- total depth, ft
- 2
- permits on file
- Nov 20, 1998
- last permit issued
- Jul 7, 1999
- completed
- 0
- cumulative oil, bbl
- 1.79M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1999 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 7, 1999
- 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 |
|---|---|---|---|---|---|---|
| Isaacs 208 G-14-173810 | Canadian, SW. (Granite Wash) | Mountainside Energy Operating, L | 1 | 0 | 1.79M | Jul 1999 – Jul 2026 |
Gas, mcf lease total
Last 12 months 18,584 · prior 12 20,695(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star LPJul 1999 → Jul 1999
- 2Chevron U. S. A. Inc.Aug 1999 → Nov 2016
- 3Pantera Energy CompanyDec 2016 → Jul 2021
- 4Highmark Energy Operating, LLCAug 2021 → Jan 2026
- 5Mountainside Energy Operating, LFeb 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 481057-98 | Drill | Samson Lone Star LP | Jan 25, 1999 | Nov 20, 1998 | Feb 26, 1999 | 10,800 |
| 481057-99 | Drill | Samson Lone Star LP | Nov 20, 1998 | Nov 20, 1998 | — | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-173810 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,572 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown | 3,890 | -1,318 |
| Douglas | 6,959 | -4,387 |
| Oswego | 9,248 | -6,676 |
| Granite Wash | 9,675 | -7,103 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,106 | 10,170 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,518 | 12.25 | 650 S |
| 4.5 | 10,742 | 7.875 | 280 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, 1999 | Jul 23, 1999 | Yes |
| 00 | Aug 13, 1999 | — | — |
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 42-211-32324 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-32324 → 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/21132324, documented in the API reference.