WELL · 42-435-33678 · DISTRICT 7
Sawyer 191 #1
Sutton County · Sawyer (Canyon) field · Vertical
Sawyer 191 #1 (API 42-435-33678) is a plugged well in Sutton County, plugged February 10, 1998, last operated by Kcs Medallion Resources Inc..
The RRC has issued one drilling permit, issued October 4, 1990, permitted to 7,600 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Kcs Medallion Resources Inc. on the wellbore schedule.
Completion filings report one formation top, including Canyon.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
Tulsa, OK · P-5 Inactive, filed Mar 26, 2001 · 81 permits on file · (918) 488-8283
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | KCS Medallion Resources Inc. |
| Production reports | Medallion Production Companythrough Jun 1996 |
| Latest permit | Enron Oil & Gas CompanyOct 4, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,600
- total depth, ft
- 1
- permits on file
- Oct 4, 1990
- last permit issued
- May 21, 1991
- completed
- 0
- cumulative oil, bbl
- 9.85K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 1998
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 21, 1991
- Shut in
- —
- Plugged
- Feb 10, 1998
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 |
|---|---|---|---|---|---|---|
| Sawyer 191 G-9-139385 | Sawyer (Canyon) | KCS Medallion Resources, Inc. | 1 | 0 | 9.85K | Jan 1993 – Feb 1998 |
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.
- 1Enron Oil & Gas CompanyJan 1993 → Apr 1996
- 2Medallion Production CompanyMay 1996 → Jun 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 378985-99 | Drill | Enron Oil & Gas Company | Oct 4, 1990 | Oct 4, 1990 | Feb 1, 1991 | 7,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-139385 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,132 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,980 | 6,582 | Perforated |
| 6,930 | 6,967 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,227 | 11 | 325 S |
| 4.5 | 7,667 | 7.875 | 590 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 | Nov 19, 1991 | Sep 6, 1991 | Yes |
| 00 | Oct 3, 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 42-435-33678 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-33678 → 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/43533678, documented in the API reference.