WELL · 42-105-34978 · DISTRICT 7
Halff Field Unit #2124
Crockett County · Halff field · Shut IN · Vertical
Halff Field Unit #2124 (API 42-105-34978) is a well in Crockett County operated by Ecowell Oil And Gas LLC, completed June 2, 1986 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued January 21, 1985, permitted to 1,750 ft.
It was permitted by Canyon Resources, Inc and has since transferred to Ecowell Oil And Gas LLC on the wellbore schedule.
Its lease has reported 277K barrels of oil and 4.27K mcf of gas since January 1993, last reporting in July 2026. The lease carries 137 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Canyon Resources, Inc; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Jun 4, 2026 · (726) 234-1691
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ecowell Oil and Gas LLC |
| Production reports | Ecowell Oil and Gas LLCthrough Jun 2024 |
| Latest permit | Canyon Resources, IncJan 21, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,750
- total depth, ft
- 1
- permits on file
- Jan 21, 1985
- last permit issued
- Jun 2, 1986
- completed
- 277K
- cumulative oil, bbl
- 4.27K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 2, 1986
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 137 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Halff Field Unit O-9-4709 | Halff | Ecowell Oil and Gas LLC | 137 | 277K | 4.27K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 161(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Canyon Resources, IncJan 1993 → Mar 1993
- 2Chanc West, Inc.Jun 1993 → Mar 1995
- 3Zachry Oil and Gas PropertiesApr 1995 → Jul 2001
- 4Quay Valley, Inc.Aug 2001 → Dec 2002
- 5HDL Oil Properties, Inc.Jan 2003 → Oct 2006
- 6Hank Oil & Gas, Inc.Nov 2006 → Feb 2018
- 7Ecowell Oil and Gas LLCFeb 2024 → Jun 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 264914-99 | Drill | Canyon Resources, Inc | Dec 21, 1984 | Jan 21, 1985 | — | 1,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-4709 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,685 | 1,696 | Perforated |
| 1,698 | 1,712 | Perforated |
| 1,714 | 1,720 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 600 | 11 | 230 S |
| 4.5 | 1,740 | 7.875 | 400 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 | Jul 28, 1986 | Jul 16, 1986 | — |
| 00 | Aug 22, 1985 | Aug 8, 1985 | — |
| 00 | Aug 18, 1985 | — | — |
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 42-105-34978 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-34978 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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
- May 1985
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000055962 | H-1 Injection | Canceled Jul 24, 1987 | 200 | 817 | 1,635–1,680 |
MONTHLY INJECTED, BBL · H-10 · LAST 12 REPORTED MONTHS
Last 12 months 0
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/10534978, documented in the API reference.