WELL · 42-105-36461 · DISTRICT 8
Halff 61 #2
Crockett County · Millard North (Soma) field · Vertical
Halff 61 #2 (API 42-105-36461) is a well in Crockett County operated by Lamb James L. JR., completed September 23, 1994.
The RRC has issued one drilling permit, issued January 25, 1994, permitted to 1,000 ft.
Completion filings report 3 formation tops, including Yates, Seven Rivers, Soma.
Its 2 leases have reported 141K barrels of oil and 1 mcf of gas since September 1994, last reporting in July 2026. The leases carry 30 wells, so these are lease totals, not this well alone.
Operator of record
Austin, TX · P-5 New, filed Apr 8, 2016 · 121 permits on file · (512) 795-0432
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lamb James L. Jr. |
| Production reports | Quatro Oil and Gas, Inc.through Apr 2026 |
| Latest permit | Lamb, James L., Jr.Jan 25, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- Jan 25, 1994
- last permit issued
- Sep 23, 1994
- completed
- 141K
- cumulative oil, bbl
- 1
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 23, 1994
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 30 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Millard North (Soma) Unit O-10-35184 | Millard, North (Soma) | Quatro Oil and Gas, Inc. | 29 | 138K | 0 | Nov 1996 – Jul 2026 |
| Halff 61 O-10-34296 | Millard, North (Soma) | Lamb, James L., Jr. | 1 | 3.61K | 1 | Sep 1994 – Mar 2008 |
Oil, barrels lease total
Last 12 months 48 · prior 12 50(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lamb, James L., Jr.Sep 1994 → Jan 2016
- 2Quatro Oil and Gas, Inc.Feb 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 420067-99 | Drill | Lamb, James L., Jr. | Jan 11, 1994 | Jan 25, 1994 | Jul 24, 1994 | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-34296 | — | — | — | — |
| — | — O-10-35184 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,120 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 778 | 1,342 |
| Seven Rivers | 898 | 1,222 |
| Soma | 944 | 1,176 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 944 | 965 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 942 | 8 | 470 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 | Feb 20, 1997 | Oct 7, 1994 | Yes |
| 00 | Dec 2, 1994 | Oct 7, 1994 | Yes |
| 00 | Oct 28, 1994 | — | — |
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 42-105-36461 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-36461 → 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.
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/10536461, documented in the API reference.