WELL · 42-703-30300 · DISTRICT 3
Matagorda Island 519-L Gas Unit #01
Matgrda IS-LB County · Matagorda Isl. BLK 519-L (15600) field · Vertical
Matagorda Island 519-L Gas Unit #01 (API 42-703-30300) is a plugged well in Matgrda IS-LB County, plugged March 9, 2022, last operated by Fieldwood Energy LLC.
The RRC has issued one drilling permit, issued April 15, 1983, permitted to 17,500 ft.
It was permitted by Amoco Production Company and has since transferred to Fieldwood Energy LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Disc (B) Sparse, Disc (B) I, Disc (B) Ii, Objective 1.
Operator of record
Permitted by Amoco Production Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jul 4, 2026 · (337) 354-8000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Fieldwood Energy LLC |
| Production reports | Fieldwood Energy LLCthrough Apr 2014 |
| Latest permit | Amoco Production CompanyApr 15, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 17,500
- total depth, ft
- 1
- permits on file
- Apr 15, 1983
- last permit issued
- Oct 28, 1983
- completed
- 0
- cumulative oil, bbl
- 71.1M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 28, 1983
- Shut in
- —
- Plugged
- Mar 9, 2022
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Matagorda Island 519-L Gas Unit G-3-109101 | Matagorda Isl. BLK 519-L (15600) | Fieldwood Energy LLC | 1 | 0 | 71.1M | Jan 1993 – Mar 2022 |
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.
- 1Amoco Production Co.-New OrleansJan 1993 → Sep 2001
- 2Amoco Production CompanyOct 2001 → Dec 2001
- 3BP America Production CompanyJan 2002 → Jul 2006
- 4Apache CorporationAug 2006 → Dec 2010
- 5Fieldwood Energy LLCApr 2014 → Apr 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 191638-99 | Drill | Amoco Production Company | Sep 14, 1983 | Apr 15, 1983 | — | 17,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-109101 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 52 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Disc (B) Sparse | 7,500 | -7,448 |
| Disc (B) I | 9,800 | -9,748 |
| Disc (B) II | 11,000 | -10,948 |
| Objective 1 | 13,420 | -13,368 |
| Objective 2 | 14,300 | -14,248 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 15,557 | 15,606 | Perforated |
| 15,632 | 15,648 | Perforated |
| 15,658 | 15,744 | Perforated |
| 15,762 | 15,794 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 48 | 280 | — | — |
| 30 | 336 | — | — |
| 20 | 1,220 | 24 | 975 S |
| 13.375 | 4,332 | 17.5 | 1,800 S |
| 9.625 | 12,278 | 12.25 | 1,450 S |
| 7.625 | 15,500 | 8.5 | 325 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 | Mar 13, 1984 | Feb 2, 1984 | — |
| 00 | Mar 1, 1984 | Feb 2, 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 42-703-30300 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-703-30300 → 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/70330300, documented in the API reference.