TEXAS · WELLS · HOWARD COUNTY · API 42-227-31216 · DISTRICT 7B
Chalk A #7
Howard County · Howard Glasscock (Consolidated) field · Vertical
Chalk A #7 (API 42-227-31216) is a plugged well in Howard County, plugged February 7, 2023, last operated by R2q Operating LLC.
The RRC has issued 2 drilling permits in 1977, permitted to 3,100 ft.
It was permitted by Samedan Oil Corporation and has since transferred to R2q Operating LLC on the wellbore schedule.
Its 2 leases have reported 110K barrels of oil and 8.85K mcf of gas since January 1993, last reporting in July 2026. The leases carry 14 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Samedan Oil Corporation; the EWA schedule now lists a different operator.
- Based in
- Iowa Park, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Sep 12, 2025
- Permits on file
- 38
- Phone
- (940) 228-1500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Extex Operating Companythrough Mar 2026 |
| Latest permit | Samedan Oil CorporationJul 20, 1977 |
- 3,100
- total depth, ft
- 2
- permits on file
- Jul 20, 1977
- last permit issued
- Jul 22, 1977
- completed
- 110K
- cumulative oil, bbl
- 8.85K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 22, 1977
- Shut in
- —
- Plugged
- Feb 7, 2023
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 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chalk "A" O-10-41654 | Howard Glasscock (Consolidated) | Extex Operating Company | 6 | 23.8K | 0 | Dec 2011 – Jul 2026 |
| Chalk "A" O-10-24512 | Howard Glasscock | Legacy Reserves Operating LP | 8 | 86.4K | 8.85K | Jan 1993 – Aug 2012 |
Oil, barrels lease total
Last 12 months 1,725 · prior 12 1,736(-1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samedan Oil CorporationJan 1993 → Sep 1999
- 2Pitco Investments, Ltd.Oct 1999 → Jun 2005
- 3Brothers Production Company Inc.Jul 2005 → Mar 2006
- 4Legacy Reserves Operating LPApr 2006 → Jan 2021
- 5Extex Operating CompanyFeb 2021 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 3505-99 | Recompletion | Samedan Oil Corporation | Jul 20, 1977 | Jul 20, 1977 | — | 3,000 |
| 1070-99 | Drill | Samedan Oil Corporation | Jun 20, 1977 | Jun 20, 1977 | Jun 27, 1977 | 3,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 22, 1977 | Chalk A O-10-41654 | Howard Glasscock (Consolidated) | R2Q Operating LLC | Plugged | — |
| Jul 22, 1977 | Chalk A O-10-24512 | Howard Glasscock | Legacy Reserves Operating LP | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| — | 2,772 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 112 | 12.25 | 100 S |
| 5.5 | 3,006 | 7.875 | 500 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 | Jul 30, 2012 | Aug 2, 1977 | — |
| 00 | Jan 12, 1984 | Aug 2, 1977 | — |
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 42-227-31216 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-31216 → 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/22731216, documented in the API reference.