WELL · 42-479-44001 · DISTRICT 4
Ortiz Ranch F #1
Webb County · Umbrella North (Lobo Cons.) field · Producing · Vertical
Ortiz Ranch F #1 (API 42-479-44001) is a well in Webb County operated by Killam Oil CO. Ltd., completed February 26, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 13, 2018, permitted to 8,000 ft.
Completion filings report 11 formation tops, including Queen City, Wilcox, Catahoula, Cook Mountain.
No lease production has been reported under this well’s leases.
Operator of record
Laredo, TX · P-5 Y, filed Feb 4, 2026 · 837 permits on file · (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 2021 |
| Latest permit | Killam Oil Co., Ltd.Jul 13, 2018 |
- 8,000
- total depth, ft
- 1
- permits on file
- Jul 13, 2018
- last permit issued
- Feb 26, 2019
- completed
- 0
- cumulative oil, bbl
- 164K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 26, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
27.638325, -99.332425
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Webb County.
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 |
|---|---|---|---|---|---|---|
| Ortiz Ranch 'F' G-4-285599 | Umbrella, North (Lobo Cons.) | Killam Oil Co., Ltd. | 1 | 0 | 164K | Oct 2018 – Jul 2026 |
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.
- 1Killam Oil Co., Ltd.Oct 2018 → Jan 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 842327-99 | Drill | Killam Oil Co., Ltd. | Jul 12, 2018 | Jul 13, 2018 | Aug 28, 2018 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-285599 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 540 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | 1,995 | -1,455 |
| WilcoxWILCOX - INJECTION/DISPOSAL | 3,510 | -2,970 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | — | — |
| Cook Mountain | — | — |
| Eagle FordEAGLE FORD SHALE | — | — |
| EdwardsEDWARDS LIMESTONE - H2S | — | — |
| EscondidoESCONDITO - INJECTION/DISPOSAL; | — | — |
| JacksonJACKSON - INJECTION/DISPOSAL | — | — |
| OlmosOLMOS - INJECTION/DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
| YeguaYEGUA - INJECTION/DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,718 | 6,735 | Perforated |
| 6,744 | 6,747 | Perforated |
| 6,792 | 6,796 | Perforated |
| 6,822 | 6,830 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,368 | 12.25 | 630 S |
| 4.5 | 7,099 | 7.875 | 595 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 | Mar 14, 2019 | Mar 6, 2019 | Yes |
| 00 | Jan 30, 2019 | Dec 4, 2018 | Yes |
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 42-479-44001 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-44001 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Ortiz Ranch 'E'42-479-43942
0.5 KM · Killam Oil Co., Ltd. · Section with this well →
| Queen City | 1,968 | -1,434 |
| Wilcox | 3,482 | -2,948 |
| Escondido | — | |
| Jackson | — | |
| Olmos | — | |
| Eagle Ford | — | |
| Edwards | — | |
| Yegua | — |
10 TOPS · FIRST 8
Ortiz Ranch 'D'42-479-43833
0.8 KM · Killam Oil Co., Ltd. · Section with this well →
| Queen City | 1,947 | -1,423 |
| Wilcox | 3,642 | -3,118 |
| Eagle Ford | — | |
| Edwards | — | |
| Escondido | — | |
| Jackson | — | |
| Olmos | — | |
| Catahoula | — |
10 TOPS · FIRST 8
Killam-Hurd-Amoco42-479-44612
2.2 KM · Killam Oil Co., Ltd. · Section with this well →
| Queen City | 2,060 | -1,546 |
| Wilcox | 3,380 | -2,866 |
| Jackson | — | |
| Yegua | — | |
| Olmos | — | |
| Escondido | — | |
| Edwards | — | |
| Eagle Ford | — |
10 TOPS · FIRST 8
Killam & Hurd Fee '1181'42-479-44350
5.0 KM · Killam Oil Co., Ltd. · Section with this well →
| Queen City | 2,238 | -1,667 |
| Wilcox | 3,570 | -2,999 |
| Eagle Ford | — | |
| Edwards | — | |
| Escondido | — | |
| Jackson | — | |
| Olmos | — | |
| Yegua | — |
10 TOPS · FIRST 8
Killam and Hurd Fee 150142-479-44413
10.1 KM · Killam Oil Co., Ltd. · Section with this well →
| Cook Mountain | 1,330 | -837 |
| Queen City | 2,343 | -1,850 |
| Wilcox | 3,680 | -3,187 |
| Yegua | — | |
| Catahoula | — | |
| Eagle Ford | — | |
| Edwards | — | |
| Escondido | — |
10 TOPS · FIRST 8
Killam and Hurd Fee 200542-479-44368
10.7 KM · Killam Oil Co., Ltd. · Section with this well →
| Queen City | 2,028 | -1,505 |
| Wilcox | 3,800 | -3,277 |
| Escondido | — | |
| Edwards | — | |
| Jackson | — | |
| Cook Mountain | — | |
| Yegua | — | |
| Catahoula | — |
10 TOPS · FIRST 8
Killam & Hurd 117942-479-44645
10.8 KM · Killam Oil Co., Ltd. · Section with this well →
| Cook Mountain | 1,350 | -898 |
| Queen City | 2,150 | -1,698 |
| Wilcox | 3,300 | -2,848 |
| Escondido | — | |
| Jackson | — | |
| Olmos | — | |
| Yegua | — | |
| Catahoula | — |
10 TOPS · FIRST 8
Kha42-479-43087
11.0 KM · Killam Oil Co., Ltd. · Section with this well →
| Queen City | 2,297 | -1,849 |
| Wilcox | 3,354 | -2,906 |
| Yegua | — | |
| Catahoula | — | |
| Jackson | — | |
| Olmos | — | |
| Edwards | — | |
| Eagle Ford | — |
10 TOPS · FIRST 8
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/47944001, documented in the API reference.