WELL · 42-173-34696 · DISTRICT 8
Glass 8 #11
Glasscock County · Garden City S. (Wolfcamp) field · Producing · Vertical
Glass 8 #11 (API 42-173-34696) is a well in Glasscock County operated by Cog Operating LLC, completed July 11, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 4, 2012, permitted to 10,500 ft.
Completion filings report 5 formation tops, including Queen, Spraberry, Dean, Wolfcamp.
Its lease has reported 129K barrels of oil and 1.56M mcf of gas since January 2012, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
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 | COG Operating LLCthrough Apr 2026 |
| Latest permit | COG Operating LLCJan 4, 2012 |
- 10,500
- total depth, ft
- 1
- permits on file
- Jan 4, 2012
- last permit issued
- Jul 11, 2012
- completed
- 129K
- cumulative oil, bbl
- 1.56M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 11, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Glass 8 O-10-42102 | Garden City, S. (Wolfcamp) | COG Operating LLC | 4 | 129K | 1.56M | Jan 2012 – Jul 2026 |
Gas, mcf lease total
Last 12 months 58,783 · prior 12 53,774(+9%)
Oil, barrels lease total
Last 12 months 1,454 · prior 12 1,404(+4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCJan 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 730820-99 | Drill | COG Operating LLC | Dec 30, 2011 | Jan 4, 2012 | Apr 27, 2012 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-42102 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,694 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,184 | 9,290 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,224 | 11 | 1,020 S |
| 5.5 | 9,488 | 7.875 | 840 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 | Sep 16, 2013 | Oct 11, 2012 | 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 42-173-34696 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-34696 → 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/17334696, documented in the API reference.