WELL · 42-219-37324 · DISTRICT 8
Dennis #4
Hockley County · Anita (Clearfork) field · Shut IN · Vertical
Dennis #4 (API 42-219-37324) is a well in Hockley County operated by R3 Operating Corporation, completed July 12, 2014 and listed as shut in on the RRC schedule, shut in June 1, 2023.
The RRC has issued one drilling permit, issued March 31, 2014, permitted to 7,154 ft.
It was permitted by Memorial Production Oper. LLC and has since transferred to R3 Operating Corporation on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, San Andres, Clear Fork, Abo.
Its lease has reported 155K barrels of oil and 20.8K mcf of gas since July 2002, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Memorial Production Oper. LLC; the EWA schedule now lists a different operator.
- Based in
- Greenwood VLG, CO
- P-5 status
- Active (A)
- P-5 last filed
- Sep 15, 2025
- Phone
- (720) 388-8270
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | R3 Operating Corporation |
| Production reports | R3 Operating Corporationthrough Apr 2026 |
| Latest permit | Memorial Production Oper. LLCMar 31, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,154
- total depth, ft
- 1
- permits on file
- Mar 31, 2014
- last permit issued
- Jul 12, 2014
- completed
- 155K
- cumulative oil, bbl
- 20.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 12, 2014
- Shut in
- Jun 1, 2023
- 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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dennis O-11-68460 | Anita (Clearfork) | R3 Operating Corporation | 5 | 155K | 20.8K | Jul 2002 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,882 · prior 12 6,231(-38%)
Gas, mcf lease total
Last 12 months 0 · prior 12 79(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Landreth, Robert E.Jul 2002 → 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 |
|---|---|---|---|---|---|---|
| 780517-99 | Drill | Memorial Production Oper. LLC | Feb 24, 2014 | Mar 31, 2014 | Jun 8, 2014 | 7,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 12, 2014 | Dennis O-11-68460 | Anita (Clearfork) | R3 Operating Corporation | Shut IN · shut in Jun 1, 2023 | 7,154 |
Formation tops
As filed on W-2/G-1. Subsea from 3,473 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YatesYATES - OVERPRESSURE, INERT GAS | 2,543 | 930 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,684 | -1,211 |
| Clear ForkCLEARFORK | 6,648 | -3,175 |
| Abo | — | — |
| Canyon | — | — |
| Cisco | — | — |
| Santa RosaRED BED-SANTA ROSA | — | — |
| Strawn | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,959 | 7,054 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,071 | 12.25 | 1,000 S |
| 5.5 | 7,153 | 7.875 | 1,410 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 | May 4, 2015 | Sep 19, 2014 | 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 42-219-37324 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-219-37324 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000111631 | H-1 Injection | Not activated | 0 | 2,200 | 6,825–7,025 |
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/21937324, documented in the API reference.