WELL · 42-329-31558 · DISTRICT 8
Simpson O. M. #1K
Midland County · Spraberry (Trend Area) field · Vertical
Simpson O. M. #1K (API 42-329-31558) is a plugged well in Midland County, plugged June 21, 1993, last operated by Coastal Oil & Gas Corporation.
The RRC has issued 2 drilling permits between 1985 and 1987, permitted to 13,075 ft.
Completion filings report 9 formation tops, including San Andres, Spraberry, Clear Fork, Dean.
Its lease has reported 321 barrels of oil and 747 mcf of gas since January 1993, last reporting in August 1993.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 2, 2001
- Permits on file
- 1,543
- Phone
- (713) 420-6346
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Coastal Oil & Gas Corporation |
| Production reports | Coastal Oil & Gas Corporationthrough Jun 1993 |
| Latest permit | Coastal Oil & Gas CorporationMar 9, 1987 |
- 13,075
- total depth, ft
- 2
- permits on file
- Mar 9, 1987
- last permit issued
- Mar 21, 1987
- completed
- 321
- cumulative oil, bbl
- 747
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 1993
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 21, 1987
- Shut in
- —
- Plugged
- Jun 21, 1993
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 |
|---|---|---|---|---|---|---|
| Simpson, O. M. O-10-31175 | Spraberry (Trend Area) | Coastal Oil & Gas Corporation | 1 | 321 | 747 | Jan 1993 – Aug 1993 |
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.
- 1Coastal Oil & Gas CorporationJan 1993 → Jun 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 325959-99 | Recompletion | Coastal Oil & Gas Corporation | Jan 29, 1987 | Mar 9, 1987 | — | 13,075 |
| 279249-99 | Drill | Coastal Oil & Gas Corporation | Dec 3, 1985 | Jul 1, 1985 | — | 13,075 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-31175 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,741 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,420 | -1,679 |
| SpraberryUPPER SPRABERRY | 7,710 | -4,969 |
| SpraberryMIDDLE SPRABERRY | 8,000 | -5,259 |
| SpraberryLOWER SPRABERRY | 8,300 | -5,559 |
| Clear ForkLOWER CLEARFORK LIME | 8,720 | -5,979 |
| Dean | 9,068 | -6,327 |
| Strawn | 10,428 | -7,687 |
| Atoka | 10,712 | -7,971 |
| Devonian | 11,826 | -9,085 |
| Fusselman | 12,510 | -9,769 |
| Ellenburger | 12,978 | -10,237 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,823 | 7,960 | Perforated |
| 8,312 | 8,707 | Perforated |
| 10,514 | 10,540 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 299 | 20 | 450 S |
| 10.75 | 4,379 | 14.75 | 750 S |
| 7.625 | 9,583 | 9.5 | 545 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 | Apr 29, 1987 | Apr 13, 1987 | Yes |
| 00 | Apr 23, 1987 | — | — |
| 00 | Jan 10, 1986 | Dec 3, 1985 | Yes |
| 00 | Jan 7, 1986 | — | — |
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 42-329-31558 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-31558 → 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/32931558, documented in the API reference.