TEXAS · WELLS · SUTTON COUNTY · SAWYER 170 LEASE · API 42-435-36574 · DISTRICT 6E
Sawyer 170 #12
Sutton County · Sawyer (Canyon) field · Producing · Vertical
Sawyer 170 #12 (API 42-435-36574) is a well in Sutton County operated by Robert C. Brower LLC, completed February 2, 2004 and listed as producing on the RRC schedule, shut in November 1, 2023.
The RRC has issued one drilling permit (amended once), issued November 20, 2003, permitted to 7,510 ft.
It was permitted by Kcs Resources, Inc. and has since transferred to Robert C. Brower LLC on the wellbore schedule.
Completion filings report one formation top, including Canyon.
Its lease has reported 338 barrels of oil and 155K mcf of gas since February 2004, last reporting volume in October 2023.
Operator of record
Permitted by KCS Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Southlake, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 20, 2026
- Phone
- (580) 554-5555
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Robert C. Brower LLC |
| Production reports | Robert C. Brower, LLCthrough Oct 2023 |
| Latest permit | KCS Resources, Inc.Nov 20, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,510
- total depth, ft
- 2
- permits on file
- Nov 20, 2003
- last permit issued
- Feb 2, 2004
- completed
- 338
- cumulative oil, bbl
- 155K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2004 THROUGH Oct 2023
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 2, 2004
- Shut in
- Nov 1, 2023
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 170 G-9-206250 | Sawyer (Canyon) | Robert C. Brower, LLC | 1 | 338 | 155K | Feb 2004 – Oct 2023 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1KCS Resources, Inc.Feb 2004 → Feb 2009
- 2KCS Resources, LLCMar 2009 → Oct 2009
- 3Merit Energy CompanyNov 2009 → May 2017
- 4Rover Petroleum Operating, LLCJun 2017 → Oct 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 538875-98 | Drill | KCS Resources, Inc. | Feb 2, 2004 | Nov 20, 2003 | Jan 27, 2004 | 7,800 |
| 538875-99 | Drill | KCS Resources, Inc. | Nov 20, 2003 | Nov 20, 2003 | — | 7,275 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 2, 2004 | Sawyer 170 G-9-206250 | Sawyer (Canyon) | Robert C. Brower LLC | Producing · shut in Nov 1, 2023 | 7,510 |
Formation tops
As filed on W-2/G-1. Subsea from 2,069 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,714 | 5,721 | Perforated |
| 5,793 | 5,800 | Perforated |
| 6,510 | 6,515 | Perforated |
| 6,968 | 6,973 | Perforated |
| 7,040 | 7,045 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,110 | 11 | 408 S |
| 4.5 | 7,492 | 7.875 | 572 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 2, 2005 | Jul 1, 2004 | Yes |
| 00 | Feb 16, 2005 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Sep 24, 2007. Density, Neutron, Temperature. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Neutron/Density PorosityCOMPENSATED NEUTRON THREE DETECTOR LITHODENSITY HIGH RESOLUTION TEMPERATURESpans Canyon | TIFF | 5,000 to 7,522 | Sep 24, 2007run Feb 1, 2004 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-435-36574 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-36574 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/43536574, documented in the API reference.