WELL · 42-039-00687 · DISTRICT 3
West Hasting Unit #7
Brazoria County · Hastings West field · Vertical
West Hasting Unit #7 (API 42-039-00687) is a well in Brazoria County operated by Denbury Onshore LLC, completed July 5, 1984.
The RRC has issued 2 drilling permits between 2002 and 2004, permitted to 5,424 ft.
It was permitted by Tri-Union Development Corp. and has since transferred to Denbury Onshore LLC on the wellbore schedule.
Its 3 leases have reported 45M barrels of oil and 14.2M mcf of gas since January 1993, last reporting in July 2026. The leases carry 568 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Tri-Union Development Corp.; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed Oct 4, 2025 · 789 permits on file · (713) 898-0085
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Denbury Onshore LLC |
| Production reports | Denbury Onshore, LLCthrough Apr 2026 |
| Latest permit | Tri-Union Development Corp.Jul 28, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,424
- total depth, ft
- 2
- permits on file
- Jul 28, 2004
- last permit issued
- Jul 5, 1984
- completed
- 45M
- cumulative oil, bbl
- 14.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 5, 1984
- 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 3 leases this well is completed on; they carry 568 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Surface, J. W. G-3-202684 | Hastings (M-11) | Denbury Onshore, LLC | 1 | 0 | 87.3K | Mar 2004 – Jul 2026 |
| West Hasting Unit O-3-19054 | Hastings, West | Denbury Onshore, LLC | 566 | 45M | 14.1M | Jan 1993 – Jul 2026 |
| Surface, J. W. G-3-193299 | Hastings (M-14) | Tri-Union Development Corp. | 1 | 0 | 5.99K | Oct 2002 – Mar 2004 |
Oil, barrels lease total
Last 12 months 1,488,833 · prior 12 1,670,563(-11%)
Gas, mcf lease total
Last 12 months 92,298 · prior 12 62,255(+48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1MW Petroleum CorporationJan 1993 → Mar 1998
- 2Tri-Union Development Corp.Apr 1998 → Oct 2004
- 3Texcal Energy (GP) LLCNov 2004 → Jan 2009
- 4Denbury Onshore, LLCFeb 2009 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 546797-99 | Recompletion | Tri-Union Development Corp. | Jun 10, 2004 | Jul 28, 2004 | Feb 27, 2004 | 5,424 |
| 525583-99 | Recompletion | Tri-Union Development Corp. | Nov 18, 2002 | Nov 25, 2002 | Oct 18, 2002 | 5,424 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-193299 | — | — | — | — |
| — | — G-3-202684 | — | — | — | — |
| — | — O-3-19054 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,429 | 4,433 | Perforated |
| 4,818 | 4,824 | Perforated |
| 5,155 | 5,165 | Perforated |
| 5,155 | 5,178 | Perforated |
| 5,170 | 5,178 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,250 | 13.75 | 400 S |
| 3.5 | 5,060 | — | — |
| 7 | 5,398 | 9.875 | 300 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 1, 2010 | Mar 5, 2010 | — |
| 00 | Sep 14, 2004 | Jun 4, 2004 | Yes |
| 00 | Aug 11, 2004 | — | — |
| 00 | Apr 10, 2003 | Dec 31, 2002 | Yes |
| 00 | Mar 14, 2003 | — | — |
| 00 | Mar 24, 1986 | Dec 6, 1984 | — |
| 00 | Feb 25, 1986 | — | — |
| 00 | Jan 9, 1985 | Dec 6, 1984 | — |
| 00 | Jan 12, 1984 | Mar 3, 1983 | — |
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 42-039-00687 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-00687 → 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/03900687, documented in the API reference.