TEXAS · WELLS · REEVES COUNTY · TRIGGER 40 LEASE · API 42-389-33398 · DISTRICT 7B
Trigger 40 #2
Reeves County · Wolfbone (Trend Area) field · Vertical
Trigger 40 #2 (API 42-389-33398) is a plugged well in Reeves County, plugged December 17, 2025, last operated by Noble Energy Inc.
The RRC has issued one drilling permit, issued July 11, 2012, permitted to 12,500 ft.
It was permitted by Comstock Oil & Gas, LP and has since transferred to Noble Energy Inc on the wellbore schedule.
Completion filings report 3 formation tops, including Cherry Canyon, Bone Spring, Wolfcamp.
Its lease has reported 88.2K barrels of oil and 200K mcf of gas since May 2012, with no volume in the three years through April 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Comstock Oil & Gas, LP; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 26, 2025
- Permits on file
- 565
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Noble Energy Inc |
| Production reports | Noble Energy Incthrough Jun 2020 |
| Latest permit | Comstock Oil & Gas, LPJul 11, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 1
- permits on file
- Jul 11, 2012
- last permit issued
- Feb 26, 2013
- completed
- 88.2K
- cumulative oil, bbl
- 200K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2012 THROUGH Jun 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 26, 2013
- Shut in
- —
- Plugged
- Dec 17, 2025
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Trigger 40 O-10-42410 | Wolfbone (Trend Area) | Noble Energy Inc | 4 | 88.2K | 200K | May 2012 – Jun 2020 |
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.
- 1Comstock Oil & Gas, LPMay 2012 → May 2013
- 2Rosetta Resources Operating LPJun 2013 → Jul 2018
- 3Noble Energy IncAug 2018 → Apr 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 743821-99 | Drill | Comstock Oil & Gas, LP | Jun 29, 2012 | Jul 11, 2012 | Jul 18, 2012 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 26, 2013 | Trigger 40 O-10-42410 | Wolfbone (Trend Area) | Noble Energy Inc | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,630 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cherry Canyon | 5,599 | -2,969 |
| Bone Spring | 7,775 | -5,145 |
| Wolfcamp | 10,256 | -7,626 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,108 | 10,245 | Perforated |
| 10,108 | 11,244 | Perforated |
| 10,273 | 10,397 | Perforated |
| 10,443 | 10,543 | Perforated |
| 10,590 | 10,674 | Perforated |
| 10,746 | 10,826 | Perforated |
| 10,883 | 11,078 | Perforated |
| 11,121 | 11,244 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,350 | 17.5 | 1,260 S |
| 9.625 | 4,663 | 12.25 | 750 S |
| 5.5 | 11,490 | 8.75 | 1,425 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 24, 2013 | Apr 16, 2013 | — |
| 00 | Apr 12, 2013 | Nov 2, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Sep 3, 2015. Density, Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Cherry Canyon, Bone Spring, Wolfcamp | TIFF | 200 to 11,484 | Sep 3, 2015run Aug 8, 2012 | 10.5 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-389-33398 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-33398 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/38933398, documented in the API reference.