TEXAS · WELLS · RUSK COUNTY · HOLLAND GAS UNIT LEASE · API 42-401-33491 · DISTRICT 06
Holland Gas Unit #1
Rusk County · Henderson E. (Cotton Valley) field · Producing · Vertical
Holland Gas Unit #1 (API 42-401-33491) is a well in Rusk County operated by Eqv Operating LLC, completed April 11, 2005 and listed as producing on the RRC schedule, shut in July 1, 2026.
The RRC has issued one drilling permit, issued January 31, 2005, permitted to 11,211 ft.
It was permitted by Goodrich Petroleum Company and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Austin Chalk, Massive Anhydrite (marker), James Lime, Sligo.
Its lease has reported 8.96K barrels of oil and 522K mcf of gas since April 2005, last reporting volume in January 2026.
Operator of record
Permitted by Goodrich Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Sep 24, 2025
- Phone
- (405) 648-4409
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eqv Operating LLC |
| Production reports | Eqv Operating LLCthrough Jan 2026 |
| Latest permit | Goodrich Petroleum CompanyJan 31, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,211
- total depth, ft
- 1
- permits on file
- Jan 31, 2005
- last permit issued
- Apr 11, 2005
- completed
- 8.96K
- cumulative oil, bbl
- 522K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2005 THROUGH Jan 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 11, 2005
- Shut in
- Jul 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Holland Gas Unit G-6-211117 | Henderson, E. (Cotton Valley) | Eqv Operating LLC | 1 | 8.96K | 522K | Apr 2005 – Jan 2026 |
Gas, mcf lease total
Last 12 months 1,319 · prior 12 1,104(+19%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Goodrich Petroleum CompanyApr 2005 → Jun 2012
- 2Memorial Production Oper. LLCJul 2012 → May 2017
- 3Amplify Energy Operating LLCJun 2017 → Dec 2025
- 4Eqv Operating LLCJan 2026 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 557037-99 | Drill | Goodrich Petroleum Company | Jan 31, 2005 | Jan 31, 2005 | Feb 7, 2005 | 11,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 11, 2005 | Holland Gas Unit G-6-211117 | Henderson E. (Cotton Valley) | Eqv Operating LLC | Producing · shut in Jul 1, 2026 | 11,211 |
Formation tops
As filed on W-2/G-1. Subsea from 453 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 3,418 | -2,965 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 6,465 | -6,012 |
| James LimeJAMES | 7,170 | -6,717 |
| Sligo | 7,410 | -6,957 |
| Travis Peak | 7,700 | -7,247 |
| Cotton Valley | 9,733 | -9,280 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,807 | 10,835 | Perforated |
| 10,914 | 11,082 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,308 | 12.25 | 580 S |
| 4.5 | 11,211 | 7.875 | 1,225 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 | Dec 1, 2005 | Apr 21, 2005 | Yes |
| 00 | Oct 3, 2005 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 8, 2008. Density, Neutron, 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 |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Austin Chalk, Massive Anhydrite (marker), James Lime, Sligo, Travis Peak, Cotton Valley | TIFF | 1,308 to 11,220 | Aug 8, 2008run Mar 2, 2005 | 10.2 |
"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 42-401-33491 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-33491 → 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/40133491, documented in the API reference.