WELL · 42-305-30464 · DISTRICT 8
Welch Northeast Unit #1604H
Lynn County · Welch field · Horizontal
Welch Northeast Unit #1604H (API 42-305-30464) is a permitted horizontal well in Lynn County filed by Texland Petroleum, L.P.; no completion report is on file yet.
The RRC has issued one drilling permit (amended once), issued October 25, 2006, permitted to 4,919 ft.
It was permitted by Texland Petroleum, L.P. and has since transferred to Three Span Oil & Gas Inc. on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 723K barrels of oil and 14.5K mcf of gas since January 1993, last reporting in July 2026. The lease carries 41 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Texland Petroleum, L.P.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 119 permits on file · (432) 687-2300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Three Span Oil & Gas Inc. |
| Production reports | Three Span Oil & Gas, Inc.through Apr 2026 |
| Latest permit | Texland Petroleum, L.P.Oct 25, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,919
- total depth, ft
- 2
- permits on file
- Oct 25, 2006
- last permit issued
- —
- completed
- 723K
- cumulative oil, bbl
- 14.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 lease this well is completed on; they carry 41 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Welch Northeast Unit O-11-60301 | Welch | Three Span Oil & Gas, Inc. | 41 | 723K | 14.5K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 6,328 · prior 12 4,784(+32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pennzoil Petroleum CompanyJan 1993 → Jan 1995
- 2Pennzoil Exploration & Prod. Co.Feb 1995 → Sep 1995
- 3Umc Petroleum CorporationOct 1995 → Jul 1998
- 4Ocean Energy, Inc.Aug 1998 → Mar 1999
- 5Merit Energy CompanyApr 1999 → Aug 2000
- 6Journey Operating, L.L.C.Sep 2000 → Feb 2006
- 7Kinder Morgan Production Co LPMar 2006 → Jun 2006
- 8Texland Petroleum, L.P.Jul 2006 → Dec 2010
- 9Three Span Oil & Gas, Inc.Jan 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 627758-98 | Recompletion | Texland Petroleum, L.P. | May 4, 2007 | Oct 25, 2006 | Nov 13, 2006 | 4,919 |
| 627758-99 | Recompletion | Texland Petroleum, L.P. | Oct 18, 2006 | Oct 25, 2006 | Nov 13, 2006 | 4,919 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-60301 | — | — | — | — |
| — | — O-11-60301 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,126 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,434 | -1,308 |
| San Andres | 4,894 | -1,768 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,751 | 8,292 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 365 | 12.25 | 275 S |
| 5.5 | 4,881 | 7.875 | 375 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 | Nov 1, 2007 | Mar 19, 2007 | Yes |
| 00 | Oct 25, 2007 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-305-30464 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-305-30464 → 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/30530464, documented in the API reference.