WELL · 42-219-37104 · DISTRICT 8
Harden #1
Hockley County · Anita (Clearfork) field · Producing · Vertical
Harden #1 (API 42-219-37104) is a well in Hockley County operated by R3 Operating Corporation, completed February 17, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 16, 2009, permitted to 7,200 ft.
It was permitted by Landreth, Robert E. and has since transferred to R3 Operating Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Tubb, Clear Fork, Top Lwr. Clfk. Pay.
Its lease has reported 40K barrels of oil and 4.94K mcf of gas since September 2009, last reporting in July 2026.
Operator of record
Permitted by Landreth, Robert E.; the EWA schedule now lists a different operator.
Greenwood VLG, CO · P-5 Y, filed Jun 4, 2026 · (855) 826-9001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | R3 Operating Corporation |
| Production reports | R3 Operating Corporationthrough Apr 2026 |
| Latest permit | Landreth, Robert E.Jun 16, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 1
- permits on file
- Jun 16, 2009
- last permit issued
- Feb 17, 2022
- completed
- 40K
- cumulative oil, bbl
- 4.94K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 17, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Harden O-11-69448 | Anita (Clearfork) | R3 Operating Corporation | 1 | 40K | 4.94K | Sep 2009 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,280 · prior 12 3,722(+15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Landreth, Robert E.Sep 2009 → Jun 2012
- 2Stanolind Operating LLCJul 2012 → Sep 2013
- 3Memorial Production Oper. LLCOct 2013 → May 2016
- 4Boaz Energy II Operating, LLCJun 2016 → Mar 2025
- 5T2 Operating CorporationApr 2025 → Jul 2025
- 6R3 Operating CorporationAug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 682125-99 | Drill | Landreth, Robert E. | Jun 15, 2009 | Jun 16, 2009 | Jun 28, 2009 | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-69448 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,460 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tubb | 6,491 | -3,031 |
| Clear ForkLOWER CLEARFORK | 6,719 | -3,259 |
| Clear ForkTOP LOWER CLEARFORK PAY | 6,904 | -3,444 |
| Top Lwr. Clfk. Pay | 6,904 | -3,444 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,909 | 6,989 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,023 | 12.25 | 830 S |
| 5.5 | 6,365 | 7.875 | 1,490 S |
| 5.5 | 7,100 | 7.875 | 200 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 29, 2022 | Mar 4, 2022 | — |
| 00 | Feb 11, 2010 | Sep 24, 2009 | Yes |
| 00 | Dec 10, 2009 | — | — |
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 42-219-37104 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-219-37104 → 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.
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/21937104, documented in the API reference.