TEXAS · WELLS · STARR COUNTY · HALL, J. F. STATE -A- LEASE · API 42-427-33448 · DISTRICT 04
Hall J. F. State -A- #19
Starr County · Lyda (Vicksburg Lower) field · Producing · Vertical
Hall J. F. State -A- #19 (API 42-427-33448) is a well in Starr County operated by Killam Oil CO. Ltd., completed May 26, 2002 and listed as producing on the RRC schedule, shut in May 1, 2026.
The RRC has issued one drilling permit, issued January 15, 2002, permitted to 9,578 ft.
It was permitted by Kerr-Mcgee Oil & Gas Onshore LLC and has since transferred to Killam Oil CO. Ltd. on the wellbore schedule.
Completion filings report 3 formation tops, including Rincon, 1st Vx, 2nd Vx.
Its lease has reported 10.3K barrels of oil and 1.39M mcf of gas since March 2002, last reporting volume in April 2026.
Operator of record
Permitted by Kerr-McGee Oil & Gas Onshore LLC; 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 Apr 2026 |
| Latest permit | Kerr-McGee Oil & Gas Onshore LLCJan 15, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,578
- total depth, ft
- 1
- permits on file
- Jan 15, 2002
- last permit issued
- May 26, 2002
- completed
- 10.3K
- cumulative oil, bbl
- 1.39M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2002 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 26, 2002
- Shut in
- May 1, 2026
- 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 lease 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, J. F. State -A- G-4-188045 | Lyda (Vicksburg Lower) | Killam Oil Co., Ltd. | 1 | 10.3K | 1.39M | Mar 2002 – Apr 2026 |
Gas, mcf lease total
Last 12 months 33,491 · prior 12 30,219(+11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kerr-McGee Oil & Gas Onshore LLCMar 2002 → Feb 2006
- 2Kerr-McGee Oil & Gas Onshore LPMar 2006 → Jun 2011
- 3Exaro Energy II, LLCJul 2011 → Jul 2012
- 4Killam Oil Co., Ltd.Aug 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 516829-99 | Drill | Kerr-McGee Oil & Gas Onshore LLC | Jan 15, 2002 | Jan 15, 2002 | Feb 3, 2002 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 26, 2002 | Hall J. F. State -A- G-4-188045 | Lyda (Vicksburg Lower) | Killam Oil Co. Ltd. | Producing · shut in May 1, 2026 | 9,578 |
Formation tops
As filed on W-2/G-1. Subsea from 385 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rincon | 8,280 | -7,895 |
| 1ST VX | 8,910 | -8,525 |
| 2ND VX | 9,260 | -8,875 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,856 | 9,125 | Perforated |
| 9,280 | 9,342 | Perforated |
| 9,282 | 9,289 | Perforated |
| 9,319 | 9,342 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,028 | 12.25 | 611 S |
| 7 | 7,587 | 8.75 | 456 S |
| 4.5 | 9,578 | 6.125 | 190 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 | Jul 30, 2002 | Jun 14, 2002 | — |
| 00 | Jun 3, 2002 | Mar 25, 2002 | Yes |
| 00 | Apr 16, 2002 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-427-33448 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-33448 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/42733448, documented in the API reference.