TEXAS · WELLS · HOWARD COUNTY · API 42-227-30531 · DISTRICT 7B
Howard Glasscock East Unit #27
Howard County · Howard Glasscock (Consolidated) field · Shut In · Vertical
Howard Glasscock East Unit #27 (API 42-227-30531) is a well in Howard County operated by Apache Corporation, completed December 13, 1973 and listed as shut in on the RRC schedule, shut in March 1, 2019.
The RRC has issued one drilling permit, issued July 1, 1996, permitted to 2,850 ft.
It was permitted by Marathon Oil Company and has since transferred to Apache Corporation on the wellbore schedule.
Its 3 leases have reported 988K barrels of oil and 22K mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 222 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Marathon Oil Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,758
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Marathon Oil CompanyJul 1, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,850
- total depth, ft
- 1
- permits on file
- Jul 1, 1996
- last permit issued
- Dec 13, 1973
- completed
- 988K
- cumulative oil, bbl
- 22K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 13, 1973
- Shut in
- Mar 1, 2019
- 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 3 leases this well is completed on; they carry 222 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Howard Glasscock East Unit O-10-46924 | Howard Glasscock (Consolidated) | Apache Corporation | 147 | 634K | 0 | Dec 2011 – Apr 2026 |
| Howard Glasscock East Unit O-10-35608 | Howard-Glasscock (Glorieta) | Apache Corporation | 67 | 314K | 21.9K | Jan 1998 – Nov 2011 |
| Scott, R. C. O-10-19055 | Howard-Glasscock (Glorieta) | Marathon Oil Company | 8 | 40.1K | 54 | Jan 1993 – Sep 1996 |
Oil, barrels lease total
Last 12 months 2,643 · prior 12 165
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Guthrie, A. K. Operating Co.Jan 1993 → Mar 1996
- 2Marathon Oil CompanyApr 1996 → Dec 2000
- 3Belco Energy Corp.Jan 2001 → Feb 2002
- 4Westport Oil and Gas Company, LPMar 2002 → Feb 2006
- 5Kerr-McGee Oil & Gas Onshore LPMar 2006 → Mar 2007
- 6Apache CorporationApr 2007 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 449873-99 | Recompletion | Marathon Oil Company | Jul 1, 1996 | Jul 1, 1996 | — | 2,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 13, 1973 | Howard Glasscock East Unit O-10-46924 | Howard Glasscock (Consolidated) | Apache Corporation | Shut In · shut in Mar 1, 2019 | 2,850 |
| Dec 13, 1973 | Scott R. C. O-10-19055 | Howard-Glasscock (Glorieta) | Marathon Oil Company | Not on Schedule | — |
| Dec 13, 1973 | Howard Glasscock East Unit O-10-35608 | Howard-Glasscock (Glorieta) | Apache Corporation | Not on Schedule | — |
| Dec 13, 1973 | Howard Glasscock East Unit O-10-35608 | Howard-Glasscock (Glorieta) | Apache Corporation | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| — | 2,739 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 108 | 13.75 | 100 S |
| 7 | 2,850 | 8.75 | 800 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 | Oct 23, 2015 | Jan 29, 1974 | — |
| 00 | May 15, 1998 | Jan 29, 1974 | — |
| 00 | Jan 30, 1998 | Jan 29, 1974 | — |
| 00 | Jan 12, 1984 | Jan 29, 1974 | — |
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 42-227-30531 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-30531 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/22730531, documented in the API reference.