WELL · 42-181-30860 · DISTRICT 9
Klas R. W. #1
Grayson County · Southmayd NE. (Davis) field · Vertical
Klas R. W. #1 (API 42-181-30860) is a plugged well in Grayson County, plugged December 11, 2003, last operated by Pennzoil Petroleum Company.
The RRC has issued one drilling permit, issued November 30, 1981, permitted to 9,500 ft.
It was permitted by Gulf Oil Corp. and has since transferred to Pennzoil Petroleum Company on the wellbore schedule.
Operator of record
Permitted by Gulf Oil Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Nov 3, 1994
- Permits on file
- 133
- Phone
- (713) 546-9810
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pennzoil Petroleum Company |
| Production reports | Hep Oil Company, Ltd.through Nov 2003 |
| Latest permit | Gulf Oil Corp.Nov 30, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 1
- permits on file
- Nov 30, 1981
- last permit issued
- Feb 10, 1982
- completed
- 0
- cumulative oil, bbl
- 100K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 10, 1982
- Shut in
- —
- Plugged
- Dec 11, 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 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 |
|---|---|---|---|---|---|---|
| Klas, R. W. G-13-141889 | Southmayd, NE. (Davis) | Hep Oil Company, Ltd. | 1 | 0 | 100K | Jan 1993 – Dec 2003 |
| Klas, R. W. O-13-23136 | Southmayd, NE. (Davis) | Pennzoil Petroleum Company | 1 | 0 | 0 | Jan 1993 – Apr 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.
- 1Pennzoil Petroleum CompanyJan 1993 → Apr 1994
- 2Brammer Supply, Inc.May 1994 → Oct 2001
- 3Hep Oil Company, Ltd.Apr 2002 → Nov 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 144323-99 | Drill | Gulf Oil Corp. | Nov 30, 1981 | Nov 30, 1981 | — | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-141889 | — | — | — | — |
| — | — O-13-23136 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,299 | 8,341 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,400 | 12.25 | 1,100 S |
| 2.875 | 8,202 | — | — |
| 5.5 | 8,757 | 7.875 | 850 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 | Aug 31, 1992 | Jul 10, 1992 | — |
| 00 | Aug 10, 1992 | — | — |
| 00 | Jan 12, 1984 | Mar 21, 1983 | — |
| 00 | Jan 12, 1984 | Jul 26, 1982 | — |
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 42-181-30860 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-181-30860 → 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/18130860, documented in the API reference.