WELL · 42-371-38962 · DISTRICT 8
Grandest State #2602
Pecos County · Vertical
Grandest State #2602 (API 42-371-38962) is a permitted well in Pecos County filed by Siltstone Resources OP II, LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2012 and 2019, permitted to 13,000 ft.
Completion filings report 3 formation tops, including Cherry Canyon, Bone Spring, Wolfcamp.
Its lease has reported 289 barrels of oil and 2.3K mcf of gas since February 2013, last reporting in July 2026.
Operator of record
Siltstone Resources OP II, LLC
Wilmington, DE · P-5 Y, filed Apr 4, 2026 · 16 permits on file · (832) 589-6808
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | COG Operating LLCthrough Oct 2013 |
| Latest permit | Siltstone Resources OP II, LLCJun 14, 2019 |
- 13,000
- total depth, ft
- 2
- permits on file
- Jun 14, 2019
- last permit issued
- —
- completed
- 289
- cumulative oil, bbl
- 2.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
30.883117, -103.294129
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Pecos County.
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 |
|---|---|---|---|---|---|---|
| Grandest State O-10-45731 | Hoefs T-K (Wolfcamp) | Siltstone Resources OP II, LLC | 1 | 289 | 2.3K | Feb 2013 – Jul 2026 |
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.
- 1COG Operating LLCFeb 2013 → Oct 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 853917-99 | Recompletion | Siltstone Resources OP II, LLC | Jun 5, 2019 | Jun 14, 2019 | — | 13,000 |
| 745540-99 | Drill | COG Operating LLC | Jul 30, 2012 | Aug 9, 2012 | Oct 8, 2012 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-45731 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,213 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cherry Canyon | 5,300 | -2,087 |
| Bone Spring | 7,075 | -3,862 |
| Wolfcamp | 9,165 | -5,952 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,710 | 9,345 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,675 | 17.5 | 2,450 S |
| 9.625 | 4,799 | 12.25 | 1,315 S |
| 7 | 12,095 | 8.75 | 995 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 | Apr 10, 2015 | Feb 26, 2014 | Yes |
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 42-371-38962 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-38962 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
State-Hayter 3042-371-39813
6.8 KM · Siltstone Resources OP II, LLC · Section with this well →
| Glorieta | — | |
| Yates | — | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — | |
| Rustler | — | |
| Queen | — |
10 TOPS · FIRST 8
State-Hayter Unit 33/44S42-371-39891
9.2 KM · Siltstone Resources OP II, LLC · Section with this well →
| Glorieta | — | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — | |
| Rustler | — | |
| Queen | — | |
| O'Brien | — |
10 TOPS · FIRST 8
Stallion42-371-39722
9.9 KM · Pcore Exploration & Prod II LLC · Section with this well →
| Toborg | 100 | 2,939 |
| Soma | 700 | 2,339 |
| Yates | 700 | 2,339 |
| Queen | 1,100 | 1,939 |
| Rustler | 1,300 | 1,739 |
| Seven Rivers | 1,400 | 1,639 |
| Grayburg | 1,600 | 1,439 |
| O'Brien | 2,500 | 539 |
10 TOPS · FIRST 8
AJ Krejci State 18442-371-38891
10.8 KM · Throne Delaware Resources, LLC · Section with this well →
| Bone Spring | 7,095 | -3,767 |
| Wolfcamp | 9,135 | -5,807 |
| Wolfcamp | 9,900 | -6,572 |
State-Hayter 35/42S42-371-39856
11.6 KM · Siltstone Resources OP II, LLC · Section with this well →
| Toborg | — | |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Rustler | — | |
| Seven Rivers | — | |
| Soma | — |
10 TOPS · FIRST 8
Sicem Bears State Unit42-371-39139
13.1 KM · Siltstone Resources OP II, LLC · Section with this well →
| Toborg | 100 | 3,135 |
| Yates | 700 | 2,535 |
| Soma | 700 | 2,535 |
| Queen | 1,100 | 2,135 |
| Rustler | 1,300 | 1,935 |
| Seven Rivers | 1,400 | 1,835 |
| Grayburg | 1,600 | 1,635 |
| O'Brien | 2,500 | 735 |
10 TOPS · FIRST 8
State Scout42-371-39825
13.3 KM · Black Mountain Oil & Gas II LLC · Section with this well →
| Rustler | 1,381 | |
| Tubb | — | |
| Toborg | — | |
| Soma | — | |
| Seven Rivers | — | |
| Queen | — | |
| Glorieta | — | |
| O'Brien | — |
10 TOPS · FIRST 8
Crusader 293042-371-39542
14.8 KM · Crimson Exploration Oper., Inc. · Section with this well →
| Toborg | 500 | -473 |
| Soma | 900 | -873 |
| Rustler | 1,366 | -1,339 |
| Seven Rivers | 1,800 | -1,773 |
| Grayburg | 2,200 | -2,173 |
| O'Brien | 2,500 | -2,473 |
| Yates | 2,900 | -2,873 |
| Glorieta | 2,900 | -2,873 |
10 TOPS · FIRST 8
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/37138962, documented in the API reference.