WELL · 42-211-31118 · DISTRICT 10
Isaacs -210- #2210
Hemphill County · Canadian SW. (Morrow Up.) field · Vertical
Isaacs -210- #2210 (API 42-211-31118) is a well in Hemphill County operated by Chevron U. S. A. Inc., completed October 24, 1979.
The RRC has issued 2 drilling permits between 1979 and 2008, permitted to 12,000 ft.
Completion filings report 5 formation tops, including Dolomite, U. Douglas Sand, Tonkawa, Oswego.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 30, 2026
- Permits on file
- 9,293
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chevron U. S. A. Inc. |
| Production reports | Highmark Energy Operating, LLCthrough Mar 2025 |
| Latest permit | Chevron U. S. A. Inc.Jan 9, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Jan 9, 2008
- last permit issued
- Oct 24, 1979
- completed
- 0
- cumulative oil, bbl
- 1.84M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 24, 1979
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Isaacs G-14-242597 | Canadian, SW. (Granite Wash) | Mountainside Energy Operating, L | 1 | 0 | 340K | Jun 2008 – Jul 2026 |
| Isaacs -210- G-14-86067 | Canadian, SW. (Morrow, Up.) | Chevron U. S. A. Inc. | 1 | 0 | 1.5M | Jan 1993 – May 2008 |
Gas, mcf lease total
Last 12 months 0 · prior 12 846(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jan 1993 → Nov 2016
- 2Pantera Energy CompanyDec 2016 → Jul 2021
- 3Highmark Energy Operating, LLCAug 2021 → Mar 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 649862-99 | Recompletion | Chevron U. S. A. Inc. | Nov 16, 2007 | Jan 9, 2008 | May 19, 2008 | 11,655 |
| 51116-99 | Drill | Gulf Oil Corp. | Jun 19, 1979 | Jun 19, 1979 | Jul 29, 1979 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-86067 | — | — | — | — |
| — | — G-14-242597 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,594 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dolomite | 3,980 | -1,386 |
| U. Douglas Sand | 7,097 | -4,503 |
| Tonkawa | 7,800 | -5,206 |
| Oswego | 9,350 | -6,756 |
| Granite Wash | 9,954 | -7,360 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,248 | 10,266 | Perforated |
| 10,280 | 10,300 | Perforated |
| 11,566 | 11,592 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,914 | 12.25 | 1,650 S |
| 2.875 | 11,086 | — | — |
| 7 | 11,400 | 8.75 | 380 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 | Feb 10, 2009 | Sep 23, 2008 | Yes |
| 00 | Dec 3, 2008 | — | — |
| 00 | Jan 12, 1984 | Jan 10, 1980 | — |
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 42-211-31118 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-31118 → 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/21131118, documented in the API reference.