WELL · 42-195-31306 · DISTRICT 10
Knutson #104
Hansford County · Spoony (Brown Dolomite) field · Injection · Vertical
Knutson #104 (API 42-195-31306) is a well in Hansford County operated by Hunter Oil Corporation, completed May 25, 1997 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 26, 1997, permitted to 2,950 ft.
It was permitted by Sandia Operating Corp. and has since transferred to Hunter Oil Corporation on the wellbore schedule.
Completion filings report one formation top, including Brown Dolomite.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 32.9K barrels injected in the 12 months reported through March 2026.
Operator of record
Permitted by Sandia Operating Corp.; the EWA schedule now lists a different operator.
Gruver, TX · P-5 Y, filed Jul 4, 2026 · (806) 270-0920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hunter Oil Corporation |
| Production reports | T-Y Development Corpthrough Apr 2010 |
| Latest permit | Sandia Operating Corp.Mar 26, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,950
- total depth, ft
- 2
- permits on file
- Mar 26, 1997
- last permit issued
- May 25, 1997
- completed
- 0
- cumulative oil, bbl
- 48.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 1997
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Knutson G-14-164587 | Spoony (Brown Dolomite) | Hunter Oil Corporation | 1 | 0 | 48.5K | May 1997 – Jul 2026 |
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.
- 1Sandia Operating Corp.Jun 1997 → Sep 1998
- 2Wildhorse Oil & Gas CorporationSep 1999 → Jul 2001
- 3Wildhorse Operating CompanyAug 2001 → Jan 2009
- 4T-Y Development CorpMay 2009 → Apr 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 460270-98 | Drill | Sandia Operating Corp. | May 6, 1997 | Mar 26, 1997 | May 8, 1997 | 2,950 |
| 460270-99 | Drill | Sandia Operating Corp. | Mar 24, 1997 | Mar 26, 1997 | — | 2,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-164587 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,883 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 2,692 | 191 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,692 | 2,726 | Perforated |
| 2,692 | 2,762 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 620 | 12.25 | 315 S |
| 4.5 | 2,857 | 7.875 | 450 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 13, 2010 | Jun 28, 2010 | — |
| 00 | Oct 16, 1997 | Jul 21, 1997 | Yes |
| 00 | Oct 6, 1997 | — | — |
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 42-195-31306 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-195-31306 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 32.9K
- bbl, last 12 reported months
- 401K
- bbl, all reported
- Mar 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000100357 | H-1 Injection | Active | 400 | 200 | 2,692–2,726 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 32,850 · prior 12 32,850(+0%)
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/19531306, documented in the API reference.