WELL · 42-285-31747 · DISTRICT 2
Robertson -F- #4
Lavaca County · Speaks SW. (8850) field · Vertical
Robertson -F- #4 (API 42-285-31747) is a plugged well in Lavaca County, plugged October 16, 2003, last operated by Bridge Oil Company L. P..
The RRC has issued 4 drilling permits between 1983 and 2001, permitted to 9,800 ft.
It was permitted by Dreyfus, Louis Natural Gas Corp and has since transferred to Bridge Oil Company L. P. on the wellbore schedule.
Completion filings report 2 formation tops, including Yegua, Wilcox.
Operator of record
Permitted by Dreyfus, Louis Natural Gas Corp; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Oct 10, 1994 · 146 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bridge Oil Company L. P. |
| Production reports | Dominion Oklahoma Texas E&P, Incthrough Jan 2003 |
| Latest permit | Dreyfus, Louis Natural Gas CorpNov 14, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,800
- total depth, ft
- 4
- permits on file
- Nov 14, 2001
- last permit issued
- Nov 12, 1983
- completed
- 0
- cumulative oil, bbl
- 114K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 12, 1983
- Shut in
- —
- Plugged
- Oct 16, 2003
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 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Robertson F G-2-159749 | Speaks, SW. (Frio 2800) | Dominion Oklahoma Texas E&P, Inc | 1 | 0 | 30.5K | Jul 1996 – Oct 2003 |
| Robertson, F. G-2-192183 | Speaks, S.W. (2600) | Dominion Oklahoma Texas E&P, Inc | 1 | 0 | 7.86K | Jul 2002 – Oct 2003 |
| Robertson "F" G-2-148740 | Speaks, SW. (Yegua 5413) | Costilla Petroleum Corporation | 1 | 0 | 76.1K | Feb 1994 – Dec 1996 |
| Robertson -F- G-2-108689 | Speaks, SW. (8850) | Bridge Oil Company, L. P. | 1 | 0 | 0 | Jan 1993 – May 1994 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bridge Oil Company, L. P.Feb 1994 → Sep 1994
- 2Parker & Parsley Development L.POct 1994 → Jan 1995
- 3Parker & Parsley Producing L.P.Feb 1995 → May 1995
- 4Valley Gathering CompanyJun 1995 → Nov 1995
- 5Costilla Petroleum CorporationDec 1995 → Jan 1997
- 6Costilla Energy, Inc.Feb 1997 → Jul 1997
- 7Dreyfus, Louis Natural Gas CorpFeb 2001 → Nov 2001
- 8Dominion Oklahoma Texas E&P, IncDec 2001 → Jan 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 515336-99 | Recompletion | Dreyfus, Louis Natural Gas Corp | Nov 14, 2001 | Nov 14, 2001 | Jun 28, 2002 | 9,572 |
| 451041-99 | Recompletion | Costilla Petroleum Corporation | Aug 1, 1996 | Aug 6, 1996 | Jul 30, 1996 | 5,380 |
| 421350-99 | Recompletion | Bridge Oil Company, L. P. | Feb 22, 1994 | Feb 24, 1994 | Feb 9, 1994 | 8,130 |
| 205576-99 | Drill | TXO Production Corp. | Aug 8, 1983 | Aug 15, 1983 | — | 9,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-108689 | — | — | — | — |
| — | — G-2-148740 | — | — | — | — |
| — | — G-2-159749 | — | — | — | — |
| — | — G-2-192183 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 162 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,617 | 2,620 | Perforated |
| 2,690 | 2,695 | Perforated |
| 2,728 | 2,734 | Perforated |
| 5,556 | 5,562 | Perforated |
| 8,851 | 8,857 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,136 | 12.25 | 530 S |
| 2.875 | 9,566 | 7.875 | 1,350 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 | Jan 28, 2004 | Sep 23, 2002 | Yes |
| 00 | Jan 23, 2003 | — | — |
| 00 | Aug 2, 2001 | Feb 16, 2001 | — |
| 00 | Oct 2, 1996 | Aug 12, 1996 | Yes |
| 00 | Sep 12, 1996 | — | — |
| 00 | Jun 2, 1994 | Mar 2, 1994 | Yes |
| 00 | Apr 13, 1994 | — | — |
| 00 | Feb 24, 1984 | Nov 18, 1983 | — |
| 00 | Jan 26, 1984 | Nov 18, 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 42-285-31747 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-31747 → 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/28531747, documented in the API reference.