TEXAS · WELLS · HOWARD COUNTY · API 42-227-36649 · DISTRICT 7B
Glass 47F #1
Howard County · Spraberry (Trend Area) field · Shut In · Vertical
Glass 47f #1 (API 42-227-36649) is a well in Howard County operated by Surge Operating LLC, completed November 19, 2011 and listed as shut in on the RRC schedule, shut in October 1, 2021.
The RRC has issued one drilling permit, issued April 20, 2011, permitted to 10,067 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Surge Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Spraberry, Wolfcamp, Pennsylvanian, Mississippian.
Its 2 leases have reported 145K barrels of oil and 470K mcf of gas since September 2011, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cobra Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jul 14, 2026
- Permits on file
- 1,234
- Phone
- (832) 333-2300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Surge Operating LLC |
| Production reports | Surge Operating, LLCthrough Feb 2026 |
| Latest permit | Cobra Oil & Gas CorporationApr 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.
- 10,067
- total depth, ft
- 1
- permits on file
- Apr 20, 2011
- last permit issued
- Nov 19, 2011
- completed
- 145K
- cumulative oil, bbl
- 470K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 19, 2011
- Shut in
- Oct 1, 2021
- 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 2 leases this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Glass 47 O-10-41820 | Spraberry (Trend Area) | Surge Operating, LLC | 4 | 143K | 469K | Sep 2011 – Jul 2026 |
| Glass 47F O-10-60751 | Spraberry (Trend Area) | Surge Operating, LLC | 3 | 1.96K | 609 | Nov 2023 – Jul 2026 |
Oil, barrels lease total
Last 12 months 28 · prior 12 2,439(-99%)
Gas, mcf lease total
Last 12 months 298 · prior 12 3,068(-90%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cobra Oil & Gas CorporationSep 2011 → Nov 2012
- 2Athlon FE Operating LLCDec 2012 → Dec 2013
- 3Athlon Holdings LPJan 2014 → Jan 2015
- 4Encana Oil & Gas(usa) Inc.Feb 2015 → Jan 2020
- 5Ovintiv USA Inc.Feb 2020 → Oct 2024
- 6Flat Top Operating, LLCMay 2024 → Jan 2025
- 7Surge Operating, LLCNov 2024 → Jul 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 714182-99 | Drill | Cobra Oil & Gas Corporation | Apr 13, 2011 | Apr 20, 2011 | Jun 7, 2011 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 19, 2011 | Glass 47F O-10-60751 | Spraberry (Trend Area) | Surge Operating LLC | Shut In · shut in Oct 1, 2021 | 10,067 |
| Nov 19, 2011 | Glass 47 O-10-41820 | Spraberry (Trend Area) | Surge Operating LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,673 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| SpraberryUPPER SPRABERRY | 5,409 | -2,736 |
| SpraberryLOWER SPRABERRY | 5,853 | -3,180 |
| WolfcampWOLFCAMP SHALE | 6,569 | -3,896 |
| PennsylvanianPENN | 8,832 | -6,159 |
| MississippianMISS | 9,257 | -6,584 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,008 | 9,185 | Perforated |
| 9,257 | 9,806 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,805 | 17.5 | 1,660 S |
| 8.625 | 4,000 | 11 | 920 S |
| 5.5 | 10,067 | 7.875 | 1,230 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 | May 1, 2024 | May 17, 2012 | — |
| 00 | Aug 5, 2013 | May 17, 2012 | — |
| 00 | Sep 27, 2012 | Oct 26, 2011 | 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 42-227-36649 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36649 → 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/22736649, documented in the API reference.