WELL · 42-427-31817 · DISTRICT 4
DE Lopez C. V. -A- #6
Starr County · LA Reforma (8700 Rincon) field · Vertical
De Lopez C. V. -A- #6 (API 42-427-31817) is a well in Starr County operated by Sun Expl. & Prod. CO.-Corpus, completed January 19, 1984.
The RRC has issued 3 drilling permits between 1983 and 1986, permitted to 10,600 ft.
Completion filings report 4 formation tops, including F-4-G, F-4-P, 8700 Rincon, Rincon.
Its lease has reported 28.9K barrels of oil and 83.5K mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- Permits on file
- 1,290
- Phone
- (512) 994-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sun Expl. & Prod. Co.-Corpus |
| Production reports | L & B Oil and Gas Equipment, LLCthrough Feb 2026 |
| Latest permit | Sun Expl. & Prod. Co.-CorpusJun 11, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,600
- total depth, ft
- 3
- permits on file
- Jun 11, 1986
- last permit issued
- Jan 19, 1984
- completed
- 28.9K
- cumulative oil, bbl
- 83.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 19, 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 lease this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| DE Lopez, C. V. -A- O-4-10556 | LA Reforma (F-4-P) | L & B Oil and Gas Equipment, LLC | 3 | 28.9K | 83.5K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 525 · prior 12 607(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Omimex Petroleum, Inc.Feb 1993 → Jun 2002
- 2Bellows, Dewey Oper. Co., Ltd.Jul 2002 → Jul 2013
- 3Bellows Operating Co., L. C.Aug 2013 → Jan 2015
- 4L & B Oil and Gas Equipment, LLCJul 2019 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 303118-99 | Recompletion | Sun Expl. & Prod. Co.-Corpus | Jun 11, 1986 | Jun 11, 1986 | — | 10,476 |
| 245730-99 | Recompletion | Sun Expl. & Prod. Co.-Corpus | Jul 20, 1984 | Jul 20, 1984 | — | 10,476 |
| 216474-99 | Drill | Sun Expl. & Prod. Co.-Corpus | Oct 3, 1983 | Oct 6, 1983 | Nov 10, 1983 | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-10556 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 307 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| F-4-G | 5,790 | -5,483 |
| F-4-P | 5,840 | -5,533 |
| 8700 Rincon | 8,700 | -8,393 |
| Rincon | 8,700 | -8,393 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,790 | 5,802 | Perforated |
| 5,840 | 5,846 | Perforated |
| 8,700 | 8,722 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,515 | 14.75 | 854 S |
| 7.625 | 8,501 | 9.875 | 1,170 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 21, 1989 | Sep 28, 1989 | — |
| 00 | Oct 24, 1989 | Aug 8, 1984 | — |
| 00 | Aug 15, 1986 | Aug 1, 1986 | Yes |
| 00 | Aug 14, 1986 | — | — |
| 00 | Aug 13, 1986 | Aug 8, 1984 | — |
| 00 | Sep 24, 1984 | Aug 8, 1984 | — |
| 00 | Aug 29, 1984 | Aug 8, 1984 | — |
| 00 | Mar 27, 1984 | Feb 9, 1984 | — |
| 00 | Mar 21, 1984 | Feb 9, 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 42-427-31817 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-31817 → 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/42731817, documented in the API reference.