WELL · 42-505-35594 · DISTRICT 4
Hinnant 307 C #3
Zapata County · Davis S (2ND Hinnant) field · Vertical
Hinnant 307 C #3 (API 42-505-35594) is a well in Zapata County operated by Killam Oil CO. Ltd., completed April 17, 2018.
The RRC has issued 3 drilling permits between 2006 and 2021, permitted to 11,000 ft.
Completion filings report 3 formation tops, including Mirando, Queen City, H-1.
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 Mar 2021 |
| Latest permit | Killam Oil Co., Ltd.Feb 16, 2021 |
- 11,000
- total depth, ft
- 3
- permits on file
- Feb 16, 2021
- last permit issued
- Apr 17, 2018
- completed
- 0
- cumulative oil, bbl
- 1.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 17, 2018
- Shut in
- —
- Plugged
- —
Surface location
27.237552, -99.001132
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Zapata County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hinnant 307 'C' G-4-290504 | Davis,s. (8000) | Killam Oil Co., Ltd. | 1 | 0 | 8.65K | Jan 2021 – Jul 2026 |
| Hinnant 307 'C' G-4-276010 | Davis, S (2ND Hinnant) | Killam Oil Co., Ltd. | 1 | 0 | 553K | Dec 2014 – Apr 2021 |
| Hinnant 307 "C" G-4-235054 | Aviators S. (9450) | Killam Oil Co., Ltd. | 1 | 0 | 603K | Jan 2008 – Jul 2015 |
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.Feb 2008 → Mar 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 867702-99 | Recompletion | Killam Oil Co., Ltd. | Feb 11, 2021 | Feb 16, 2021 | Jan 25, 2021 | 8,360 |
| 803272-99 | Recompletion | Killam Oil Co., Ltd. | Jan 27, 2015 | Feb 3, 2015 | Dec 2, 2014 | 9,180 |
| 619922-99 | Drill | Killam Oil Co., Ltd. | May 25, 2006 | May 25, 2006 | Dec 27, 2007 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-235054 | — | — | — | — |
| — | — G-4-276010 | — | — | — | — |
| — | — G-4-290504 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 757 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Mirando | 1,520 | -763 |
| Queen CityTOP OF QUEEN CITY | 4,610 | -3,853 |
| H-1 | 8,150 | -7,393 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,151 | 8,162 | Perforated |
| 8,513 | 8,524 | Perforated |
| 9,394 | 9,410 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 757 | 12.25 | 310 S |
| 7 | 7,116 | 8.75 | 300 S |
| 4.5 | 9,700 | 6.125 | 295 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 | Apr 6, 2021 | Mar 25, 2021 | — |
| 00 | Jun 27, 2018 | Jun 4, 2018 | — |
| 00 | Mar 17, 2015 | Feb 16, 2015 | — |
| 00 | Dec 22, 2008 | Oct 27, 2008 | — |
| 00 | Jun 20, 2008 | Feb 29, 2008 | Yes |
| 00 | May 21, 2008 | — | — |
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 42-505-35594 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-35594 → 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.
Thomasma, Ray J.42-505-36562
1.2 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 544 |
| Yegua | 700 | -16 |
| Queen City | 900 | -216 |
| Miocene (undifferentiated) | 2,000 | -1,316 |
| Wilcox | 2,600 | -1,916 |
| Cook Mountain | 2,900 | -2,216 |
| Reklaw | 5,820 | -5,136 |
| Wilcox | 7,820 | -7,136 |
Hinnant Fulbright 'W' Gas Unit42-505-36630
1.7 KM · Killam Oil Co., Ltd. · Section with this well →
| Jackson | 1,151 | -493 |
| Yegua | 2,723 | -2,065 |
| Yegua | 2,723 | -2,065 |
| Cook Mountain | 3,775 | -3,117 |
| Queen City | 4,576 | -3,918 |
| Queen City | 4,576 | -3,918 |
| Wilcox | 7,966 | -7,308 |
| Wilcox | 7,966 | -7,308 |
9 TOPS · FIRST 8
Hinnant Fulbright 'W' Gas Unit42-505-36623
2.3 KM · Killam Oil Co., Ltd. · Section with this well →
| Jackson | 1,096 | -468 |
| Yegua | 2,673 | -2,045 |
| Cook Mountain | 3,752 | -3,124 |
| Queen City | 4,567 | -3,939 |
| Wilcox | 8,283 | -7,655 |
| Miocene (undifferentiated) | — |
Thomasma, Ray J.42-505-36639
2.9 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 1,667 | -968 |
| Yegua | 2,167 | -1,468 |
| Queen City | 4,884 | -4,185 |
| Wilcox | 7,789 | -7,090 |
| Cook Mountain | — | |
| Miocene (undifferentiated) | — |
Thomasma, Ray J. "D"42-505-36130
3.1 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 531 |
| Yegua | 700 | -29 |
| Queen City | 900 | -229 |
| Miocene (undifferentiated) | 2,000 | -1,329 |
| Wilcox | 2,600 | -1,929 |
| Cook Mountain | 2,900 | -2,229 |
Thomasma, Ray J.42-505-34806
3.5 KM · Hilcorp Energy Company · Section with this well →
| Queen City | 4,432 | -3,722 |
| Queen City | 5,825 | -5,115 |
| Wilcox | 11,320 | -10,610 |
| Perdido | 11,820 | -11,110 |
| Lobo Unconformity | 12,560 | -11,850 |
Thomasma, Ray J. 'C'42-505-35115
3.6 KM · Hilcorp Energy Company · Section with this well →
| Bruni-Lopez | 8,285 | -7,578 |
| W-18 | 8,512 | -7,805 |
| Blue MKR | 9,476 | -8,769 |
| Corr 1 | 9,943 | -9,236 |
| Charco | 11,620 | -10,913 |
| Base Charco | 11,798 | -11,091 |
Thomasma, Ray J.42-479-40725
4.9 KM · Hilcorp Energy Company · Section with this well →
| Queen City | 4,500 | -3,750 |
| Wilcox | 7,830 | -7,080 |
| Wilcox | 8,070 | -7,320 |
| Wilcox | 11,300 | -10,550 |
| Eagle Ford | — | |
| Catahoula | — | |
| Edwards | — | |
| Jackson | — |
12 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/50535594, documented in the API reference.