WELL · 42-235-34389 · DISTRICT 7
Sugg 30 #2
Irion County · Lonesome Reef (Wolfcamp) field · Vertical
Sugg 30 #2 (API 42-235-34389) is a well in Irion County operated by Cog Operating LLC, completed January 14, 2009.
The RRC has issued 2 drilling permits between 2008 and 2011, permitted to 9,000 ft.
It was permitted by Three Rivers Operating CO LLC and has since transferred to Cog Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its 2 leases have reported 326K barrels of oil and 1.05M mcf of gas since May 2007, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Three Rivers Operating Co LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed May 4, 2026 · 4,568 permits on file · (432) 853-2355
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | Triple Crown Resources, LLCthrough Mar 2026 |
| Latest permit | Three Rivers Operating Co LLCApr 20, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Apr 20, 2011
- last permit issued
- Jan 14, 2009
- completed
- 326K
- cumulative oil, bbl
- 1.05M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 14, 2009
- 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sugg 30 O-9-17618 | Spraberry (Trend Area) | Triple Crown Resources, LLC | 6 | 294K | 955K | May 2011 – Jul 2026 |
| Sugg 30 O-9-16252 | Lonesome Reef (Wolfcamp) | COG Operating LLC | 2 | 32K | 99.2K | May 2007 – Nov 2012 |
Oil, barrels lease total
Last 12 months 7,214 · prior 12 9,465(-24%)
Gas, mcf lease total
Last 12 months 38,058 · prior 12 44,411(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star LPMay 2007 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Dec 2010
- 3Three Rivers Operating Co LLCJan 2011 → Jun 2012
- 4COG Operating LLCJul 2012 → Nov 2016
- 5Ganador Operating, LLCDec 2016 → Dec 2025
- 6Triple Crown Resources, LLCJan 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 714134-99 | Recompletion | Three Rivers Operating Co LLC | Apr 12, 2011 | Apr 20, 2011 | May 3, 2011 | 7,060 |
| 672512-99 | Drill | Samson Lone Star, LLC | Oct 5, 2008 | Oct 11, 2008 | Nov 8, 2008 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-16252 | — | — | — | — |
| — | — O-9-17618 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,311 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 2,594 | -283 |
| Spraberry | 3,878 | -1,567 |
| Dean | 4,817 | -2,506 |
| Wolfcamp | 5,174 | -2,863 |
| Canyon | 6,100 | -3,789 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,671 | 4,996 | Perforated |
| 5,280 | 6,090 | Perforated |
| 6,268 | 6,404 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 345 | 11 | 175 S |
| 4.5 | 7,034 | 7.875 | 1,000 S |
| 4.5 | — | 7.875 | 625 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 | Nov 1, 2012 | Oct 14, 2011 | Yes |
| 00 | Mar 18, 2009 | Feb 19, 2009 | Yes |
| 00 | Mar 2, 2009 | — | — |
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 42-235-34389 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-34389 → 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/23534389, documented in the API reference.