TEXAS · WELLS · WILSON COUNTY · CALKINS LEASE · API 42-493-32683 · DISTRICT 01
Calkins #1H
Wilson County · Eagleville (Eagle Ford-1) field · Horizontal
Calkins #1H (API 42-493-32683) is a plugged horizontal well in Wilson County, plugged December 12, 2025, last operated by Warwick-Artemis LLC.
The RRC has issued one drilling permit, issued October 8, 2012, permitted to 18,000 ft.
It was permitted by Hunt Oil Company and has since transferred to Warwick-Artemis LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Navarro, Olmos, Eagle Ford, Anacacho.
Its lease has reported 90.1K barrels of oil and 26.7K mcf of gas since February 2013, with no volume in the three years through April 2026.
Operator of record
Permitted by Hunt Oil Company; the EWA schedule now lists a different operator.
- Based in
- Nichols Hill, OK
- P-5 status
- Active (A)
- P-5 last filed
- Jul 29, 2025
- Permits on file
- 118
- Phone
- (405) 607-3400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Warwick-Artemis LLC |
| Production reports | Warwick-Artemis, LLCthrough Feb 2021 |
| Latest permit | Hunt Oil CompanyOct 8, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 18,000
- total depth, ft
- 1
- permits on file
- Oct 8, 2012
- last permit issued
- Feb 8, 2013
- completed
- 90.1K
- cumulative oil, bbl
- 26.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2013 THROUGH Feb 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 8, 2013
- Shut in
- —
- Plugged
- Dec 12, 2025
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 |
|---|---|---|---|---|---|---|
| Calkins O-1-16716 | Eagleville (Eagle Ford-1) | Warwick-Artemis, LLC | 1 | 90.1K | 26.7K | Feb 2013 – Feb 2021 |
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.
- 1Hunt Oil CompanyFeb 2013 → Mar 2018
- 2Recoil Resources Operating, Inc.May 2018 → Feb 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 749113-99 | Drill | Hunt Oil Company | Oct 1, 2012 | Oct 8, 2012 | Dec 21, 2012 | 18,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 8, 2013 | Calkins O-1-16716 | Eagleville (Eagle Ford-1) | Warwick-Artemis LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 444 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Navarro | 5,796 | -5,352 |
| Olmos | 6,465 | -6,021 |
| Eagle FordEAGLE FORD SHALE | 7,149 | -6,705 |
| Anacacho | 7,372 | -6,928 |
| Austin Chalk | 7,486 | -7,042 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,428 | 14,205 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 581 | 17.5 | 580 S |
| 9.625 | 5,627 | 12.25 | 1,405 S |
| 5.5 | 7,930 | 8.5 | 1,755 S |
| 4.5 | 14,276 | 8.5 | 1,755 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 | Jun 6, 2013 | Apr 4, 2013 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Feb 3, 2016. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Navarro, Olmos, Eagle Ford, Anacacho, Austin Chalk | TIFF | 5,650 to 14,276 | Feb 3, 2016run Jan 4, 2013 | 0.74 |
| RESISTIVITYSpans Navarro, Olmos, Eagle Ford, Anacacho, Austin Chalk | TIFF | 5,650 to 14,276 | Jan 19, 2016run Jan 4, 2013 | 1.23 |
"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 42-493-32683 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-493-32683 → 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/49332683, documented in the API reference.