TEXAS · WELLS · MATAGORDA COUNTY · API 42-321-31646 · DISTRICT 03
Corporan Susan #18
Matagorda County · Collegeport (5-A) field · Vertical
Corporan Susan #18 (API 42-321-31646) is a plugged well in Matagorda County, plugged April 6, 2004, last operated by Apache Corporation.
The RRC has issued 2 drilling permits (amended once) in 1991, permitted to 5,808 ft.
Completion filings report 4 formation tops, including 4 Sand, 5a Sand, 6 Sand, 8 Sand.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,756
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Feb 2004 |
| Latest permit | Apache CorporationApr 18, 1991 |
- 5,808
- total depth, ft
- 3
- permits on file
- Apr 18, 1991
- last permit issued
- May 6, 1991
- completed
- 0
- cumulative oil, bbl
- 662K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2004
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 6, 1991
- Shut in
- —
- Plugged
- Apr 6, 2004
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Corporan, Susan G-3-137557 | Collegeport (4) | Apache Corporation | 1 | 0 | 548K | Jan 1993 – Apr 2004 |
| Corporan, Susan G-3-138314 | Collegeport (5-A) | Apache Corporation | 1 | 0 | 114K | Jan 1993 – Apr 2004 |
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.
- 1Apache CorporationJan 1993 → Feb 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 388677-99 | Other | Apache Corporation | Apr 18, 1991 | Apr 18, 1991 | May 1, 1991 | 5,800 |
| 383991-98 | Drill | Apache Corporation | Mar 28, 1991 | Jan 29, 1991 | Feb 11, 1991 | 5,808 |
| 383991-99 | Drill | Apache Corporation | Jan 29, 1991 | Jan 29, 1991 | — | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 6, 1991 | Corporan Susan G-3-138314 | Collegeport (5-A) | Apache Corporation | Plugged | — |
| Mar 6, 1991 | Corporan Susan G-3-137557 | Collegeport (4) | Apache Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 12 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 4 Sand | 3,899 | -3,887 |
| 5A Sand | 4,056 | -4,044 |
| 6 Sand | 4,112 | -4,100 |
| 8 Sand | 5,618 | -5,606 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,899 | 3,913 | Perforated |
| 4,056 | 4,068 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 950 | 13.5 | 485 S |
| 8.625 | 950 | 13.5 | 485 S |
| 5.5 | 4,092 | 8.75 | 550 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 | Jun 18, 1991 | Jun 5, 1991 | Yes |
| 00 | Jun 11, 1991 | — | — |
| 00 | Apr 23, 1991 | Mar 27, 1991 | Yes |
| 00 | Apr 8, 1991 | — | — |
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 42-321-31646 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-31646 → 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/32131646, documented in the API reference.