TEXAS · WELLS · STARR COUNTY · API 42-427-32356 · DISTRICT 04
Hall C.M. -C- #7
Starr County · Lyda (Vicksburg Lower) field · Temp Abandoned · Vertical
Hall C.M. -C- #7 (API 42-427-32356) is a well in Starr County operated by Killam Oil CO. Ltd., completed March 24, 2004 and listed as temp abandoned on the RRC schedule, shut in December 1, 2004.
The RRC has issued 3 drilling permits (amended twice) between 1989 and 1997, permitted to 9,627 ft.
It was permitted by Oryx Energy Company and has since transferred to Killam Oil CO. Ltd. on the wellbore schedule.
Completion filings report 4 formation tops, including "E" Shale, E Shale, Rincon B, Rincon E.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Oryx Energy Company; the EWA schedule now lists a different operator.
- Based in
- Laredo, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 9, 2026
- Permits on file
- 837
- Phone
- (956) 724-7141
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Killam Oil Co. Ltd. |
| Production reports | Killam Oil Co., Ltd.through Nov 2004 |
| Latest permit | Oryx Energy CompanyMay 6, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,627
- total depth, ft
- 5
- permits on file
- May 6, 1997
- last permit issued
- Mar 24, 2004
- completed
- 0
- cumulative oil, bbl
- 156K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2004
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 24, 2004
- Shut in
- Dec 1, 2004
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hall, C.M. -C- G-4-133971 | Lyda (Vicksburg Lower) | Killam Oil Co., Ltd. | 1 | 0 | 156K | Jan 1993 – Jul 2026 |
| — G-4-133159 | — | — | 0 | 0 | 0 | — |
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.
- 1Oryx Energy CompanyJan 1993 → Mar 1999
- 2Kerr-McGee CorporationApr 1999 → Sep 1999
- 3Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Nov 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 462054-99 | Recompletion | Oryx Energy Company | May 6, 1997 | May 6, 1997 | — | 9,627 |
| 369034-99 | Recompletion | Oryx Energy Company | Jan 24, 1990 | Jan 24, 1990 | — | 9,627 |
| 363074-97 | Drill | Oryx Energy Company | Nov 27, 1989 | Aug 21, 1989 | — | 9,627 |
| 363074-98 | Drill | Oryx Energy Company | Sep 11, 1989 | Aug 21, 1989 | — | 9,800 |
| 363074-99 | Drill | Oryx Energy Company | Aug 21, 1989 | Aug 21, 1989 | — | 9,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 24, 2004 | Hall C.M. -C- G-4-133971 | Lyda (Vicksburg Lower) | Killam Oil Co. Ltd. | Temp Abandoned · shut in Dec 1, 2004 | 9,627 |
| Oct 26, 1989 | Hall C. M. -C- G-4-133159 | Lyda (Vicksburg 9250) | Oryx Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 397 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| "E" Shale | 7,470 | -7,073 |
| E Shale | 7,470 | -7,073 |
| Rincon B | 7,560 | -7,163 |
| Rincon B | 7,810 | -7,413 |
| Rincon E | 8,060 | -7,663 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,900 | 7,911 | Perforated |
| 8,710 | 8,732 | Perforated |
| 8,747 | 8,763 | Perforated |
| 9,307 | 9,590 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,164 | 12.25 | 455 S |
| 7 | 7,500 | 8.75 | 521 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 3, 2004 | Apr 2, 2004 | — |
| 00 | May 18, 1990 | Mar 27, 1990 | — |
| 00 | Apr 25, 1990 | Feb 15, 1990 | Yes |
| 00 | Apr 13, 1990 | — | — |
| 00 | Feb 21, 1990 | Nov 13, 1989 | Yes |
| 00 | Feb 13, 1990 | — | — |
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 42-427-32356 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32356 → 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/42732356, documented in the API reference.