TEXAS · WELLS · STARR COUNTY · SPEER, GEO. H. STATE -D- LEASE · API 42-427-33763 · DISTRICT 04
Speer Geo. H. State -D- #7
Starr County · Lyda (Vicksburg Lower) field · Temp Abandoned · Vertical
Speer Geo. H. State -D- #7 (API 42-427-33763) is a well in Starr County operated by Killam Oil CO. Ltd., completed December 16, 2016 and listed as temp abandoned on the RRC schedule, shut in February 1, 2026.
The RRC has issued one drilling permit, issued September 29, 2004, permitted to 10,500 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 8 formation tops, including Rincon F Sand, Rincon F Sd, Mcfarland Sand, Mcfarland Sd.
Its lease has reported 9.89K barrels of oil and 2.38M mcf of gas since November 2004, last reporting volume in January 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 Jan 2026 |
| Latest permit | Kerr-McGee Oil & Gas Onshore LLCSep 29, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 1
- permits on file
- Sep 29, 2004
- last permit issued
- Dec 16, 2016
- completed
- 9.89K
- cumulative oil, bbl
- 2.38M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2004 THROUGH Jan 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 16, 2016
- Shut in
- Feb 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 |
|---|---|---|---|---|---|---|
| Speer, Geo. H. State -D- G-4-205752 | Lyda (Vicksburg Lower) | Killam Oil Co., Ltd. | 1 | 9.89K | 2.38M | Nov 2004 – Jan 2026 |
Gas, mcf lease total
Last 12 months 14,410 · prior 12 24,268(-41%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kerr-McGee Oil & Gas Onshore LLCNov 2004 → Feb 2006
- 2Kerr-McGee Oil & Gas Onshore LPMar 2006 → Jun 2011
- 3Exaro Energy II, LLCJul 2011 → Jul 2012
- 4Killam Oil Co., Ltd.Aug 2012 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 551692-99 | Drill | Kerr-McGee Oil & Gas Onshore LLC | Sep 29, 2004 | Sep 29, 2004 | — | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 16, 2016 | Speer Geo. H. State -D- G-4-205752 | Lyda (Vicksburg Lower) | Killam Oil Co. Ltd. | Temp Abandoned · shut in Feb 1, 2026 | 10,500 |
Formation tops
As filed on W-2/G-1. Subsea from 378 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,590 | 8,814 | Perforated |
| 8,590 | 9,288 | Perforated |
| 8,665 | 8,676 | Perforated |
| 8,932 | 8,950 | Perforated |
| 9,144 | 9,186 | Perforated |
| 9,278 | 9,288 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,538 | 12.25 | 1,120 S |
| 7.625 | 8,438 | 9.875 | 1,220 S |
| 4.5 | 10,433 | 6.75 | 425 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 | Jan 9, 2017 | Jan 5, 2017 | — |
| 00 | Oct 17, 2005 | Jun 8, 2005 | — |
| 00 | Apr 22, 2005 | Dec 27, 2004 | Yes |
| 00 | Jan 28, 2005 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received May 27, 2008. Density, Gamma ray, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Combination: Resistivity/Neutron Density PorosityHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY LOGSpans Rincon F Sand, Rincon F Sd, Mcfarland Sd, Mcfarland Sand, Vicksburg, Vxbg 8900, Vxbg 8950, Vxb 9300 | TIFF | 8,448 to 10,501 | May 27, 2008run Nov 10, 2004 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-427-33763 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-33763 → 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/42733763, documented in the API reference.