WELL · 42-353-33529 · DISTRICT 7
McMaster-Linn 217 #4
Nolan County · Arriba Libra (Caddo) field · Vertical
Mcmaster-Linn 217 #4 (API 42-353-33529) is a plugged well in Nolan County, plugged March 3, 2021, last operated by Double M Petroproperties Inc..
The RRC has issued one drilling permit (amended once), issued September 11, 2014, permitted to 6,300 ft.
It was permitted by Cinnabar Operating, LLC and has since transferred to Double M Petroproperties Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Coleman Junction, Noodle Creek - Disposal, Tannehill, Flippen Lime - Disposal.
Its lease has reported 6.09K barrels of oil and 161K mcf of gas since July 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 Cinnabar Operating, LLC; the EWA schedule now lists a different operator.
Haskell, TX · P-5 Y, filed Nov 4, 2025 · 110 permits on file · (325) 201-4788
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Double M Petroproperties Inc. |
| Production reports | Double M Petroproperties, Inc.through Apr 2026 |
| Latest permit | Cinnabar Operating, LLCSep 11, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,300
- total depth, ft
- 2
- permits on file
- Sep 11, 2014
- last permit issued
- Apr 28, 2015
- completed
- 6.09K
- cumulative oil, bbl
- 161K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 28, 2015
- Shut in
- —
- Plugged
- Mar 3, 2021
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 |
|---|---|---|---|---|---|---|
| McMaster-Linn 217 O-8-31743 | Arriba Libra (Caddo) | Double M Petroproperties, Inc. | 2 | 6.09K | 161K | Jul 2014 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,076 · prior 12 3,094(-1%)
Oil, barrels lease total
Last 12 months 112 · prior 12 88(+27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cinnabar Operating, LLCDec 2014 → Oct 2020
- 2Double M Petroproperties, Inc.Nov 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 794431-98 | Drill | Cinnabar Operating, LLC | Apr 20, 2015 | Sep 11, 2014 | Feb 21, 2015 | 6,300 |
| 794431-99 | Drill | Cinnabar Operating, LLC | Aug 18, 2014 | Sep 11, 2014 | — | 5,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-31743 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,315 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman JunctionCOLEMAN JUNCTION - CORROSIVE; PO | 2,470 | -155 |
| Noodle Creek - Disposal | 3,106 | -791 |
| TannehillTANNEHILL - DISPOSAL | 3,316 | -1,001 |
| Flippen Lime - Disposal | 3,400 | -1,085 |
| King Sand - Disposal | 3,800 | -1,485 |
| Breckenridge - Disposal | — | — |
| Elm Creek - Disposal | — | — |
| Flippen Sand - Disposal | — | — |
| Wichita-AlbanyWICHITA ALBANY - DISPOSAL | — | — |
| WolfcampWOLFCAMP - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,518 | 5,542 | Perforated |
| 5,578 | 5,586 | Perforated |
| 5,764 | 5,774 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 465 | 12.25 | 275 S |
| 5.5 | 3,702 | 8.75 | 605 S |
| 5.5 | 5,996 | 8.75 | 410 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 | Jun 2, 2015 | May 26, 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 42-353-33529 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-353-33529 → 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/35333529, documented in the API reference.