WELL · 42-363-36217 · DISTRICT 9
Grindstone #2MF
Palo Pinto County · Newark East (Barnett Shale) field · Producing · Vertical
Grindstone #2MF (API 42-363-36217) is a well in Palo Pinto County operated by Case Resources LLC, completed May 25, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 26, 2014, permitted to 5,999 ft.
It was permitted by Arrowhead Productions, LP and has since transferred to Case Resources LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Marble Falls, Atoka, Buttram Sand - Disposal, Caddo.
Its lease has reported 1.97K barrels of oil and 124K mcf of gas since May 2014, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Arrowhead Productions, LP; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Sep 4, 2025 · (940) 567-1145
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Case Resources LLC |
| Production reports | Case Resources, LLCthrough Apr 2026 |
| Latest permit | Arrowhead Productions, LPFeb 26, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,999
- total depth, ft
- 1
- permits on file
- Feb 26, 2014
- last permit issued
- May 25, 2014
- completed
- 1.97K
- cumulative oil, bbl
- 124K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Grindstone O-13-33204 | Newark, East (Barnett Shale) | Case Resources, LLC | 2 | 1.97K | 124K | May 2014 – Jul 2026 |
Gas, mcf lease total
Last 12 months 188 · prior 12 374(-50%)
Oil, barrels lease total
Last 12 months 12 · prior 12 12(+0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arrowhead Productions, LPOct 2014 → Dec 2021
- 2Case Resources, LLCJan 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778394-99 | Drill | Arrowhead Productions, LP | Jan 28, 2014 | Feb 26, 2014 | Mar 10, 2014 | 5,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-33204 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Marble Falls | 4,582 |
| AtokaATOKA - DISPOSAL | — |
| Buttram Sand - Disposal | — |
| Caddo | — |
| CaddoCADDO SAND - DISPOSAL | — |
| CanyonCANYON SAND - DISPOSAL | — |
| GunsightGUNSIGHT - DISPOSAL | — |
| Palo PintoPALO PINTO - DISPOSAL | — |
| StrawnSTRAWN - DISPOSAL | — |
| Unidentified-County Regular (Gas | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,637 | 4,787 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 351 | 12.25 | 205 S |
| 5.5 | 5,254 | 7.875 | 355 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 | May 11, 2015 | Apr 22, 2015 | 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 42-363-36217 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-363-36217 → 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/36336217, documented in the API reference.