WELL · 42-235-36016 · DISTRICT 7
Mayse 3068 #12
Irion County · Spraberry (Trend Area) field · Producing · Vertical
Mayse 3068 #12 (API 42-235-36016) is a well in Irion County operated by Triple Crown Resources LLC, completed February 24, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 13, 2014, permitted to 7,000 ft.
It was permitted by Cog Operating LLC and has since transferred to Triple Crown Resources LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Grayburg, San Andres, Clear Fork, Spraberry.
Its lease has reported 154K barrels of oil and 658K mcf of gas since August 2011, last reporting in July 2026. The lease carries 12 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by COG Operating LLC; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 11, 2026
- Permits on file
- 345
- Phone
- (214) 306-0606
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Triple Crown Resources LLC |
| Production reports | Triple Crown Resources, LLCthrough Mar 2026 |
| Latest permit | COG Operating LLCNov 13, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 1
- permits on file
- Nov 13, 2014
- last permit issued
- Feb 24, 2015
- completed
- 154K
- cumulative oil, bbl
- 658K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 24, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mayse 3068 O-9-17826 | Spraberry (Trend Area) | Triple Crown Resources, LLC | 12 | 154K | 658K | Aug 2011 – Jul 2026 |
Gas, mcf lease total
Last 12 months 18,096 · prior 12 21,404(-15%)
Oil, barrels lease total
Last 12 months 2,823 · prior 12 3,157(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Three Rivers Operating Co LLCFeb 2012 → Jun 2012
- 2COG Operating LLCJul 2012 → Nov 2016
- 3Ganador Operating, LLCDec 2016 → Dec 2025
- 4Triple Crown Resources, LLCJan 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 800010-99 | Drill | COG Operating LLC | Nov 11, 2014 | Nov 13, 2014 | Dec 22, 2014 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-17826 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,284 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 950 | 1,334 |
| San Andres | 1,214 | 1,070 |
| Clear ForkCLEARFORK | 2,700 | -416 |
| Spraberry | 4,133 | -1,849 |
| Wolfcamp | 5,093 | -2,809 |
| Canyon | 6,461 | -4,177 |
| Fusselman | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,801 | 6,531 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 450 | 11 | 220 S |
| 5.5 | 6,986 | 7.875 | 830 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 15, 2015 | Apr 28, 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 42-235-36016 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-36016 → 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.
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/23536016, documented in the API reference.