WELL · 42-097-32423 · DISTRICT 9
Knauf Mary Estate #19
Cooke County · Cooke County Regular field · Injection · Vertical
Knauf Mary Estate #19 (API 42-097-32423) is a well in Cooke County operated by V & H Oil L.P., completed July 30, 1988 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued September 27, 1983, permitted to 3,700 ft.
It was permitted by Safari Oil Corporation and has since transferred to V & H Oil L.P. on the wellbore schedule.
Completion filings report 6 formation tops, including Huggins Lime, Davenport Lime, Braoken Sand,Show, Brazos River Sand.
Its lease has reported 28.4K barrels of oil and 1.28K mcf of gas since January 1993, last reporting in July 2026. The lease carries 12 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 72K barrels injected in the 12 months reported through August 2025.
Operator of record
Permitted by Safari Oil Corporation; the EWA schedule now lists a different operator.
Muenster, TX · P-5 Y, filed Aug 4, 2025 · 42 permits on file · (940) 736-3362
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | V & H Oil L.P. |
| Production reports | V & H Oil, L.P.through Apr 2026 |
| Latest permit | Safari Oil CorporationSep 27, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,700
- total depth, ft
- 1
- permits on file
- Sep 27, 1983
- last permit issued
- Jul 30, 1988
- completed
- 28.4K
- cumulative oil, bbl
- 1.28K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 30, 1988
- 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; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Knauf, Mary, Estate O-13-15523 | Cooke County Regular | V & H Oil, L.P. | 12 | 28.4K | 1.28K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 179 · prior 12 187(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Safari Oil CorporationJan 1993 → Sep 2003
- 2WFW Production Company, Inc.Oct 2003 → Sep 2010
- 3V & H Oil, L.P.Oct 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 215095-99 | Drill | Safari Oil Corporation | Aug 31, 1983 | Sep 27, 1983 | Jul 21, 1984 | 3,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-15523 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,180 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Huggins Lime | 1,110 | 70 |
| Davenport Lime | 1,559 | -379 |
| Braoken Sand,show | 2,300 | -1,120 |
| Brazos River Sand | 2,604 | -1,424 |
| Pre-Cambrian Schist | 3,364 | -2,184 |
| Schist | 3,364 | -2,184 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,308 | 2,314 | Perforated |
| 2,308 | 2,341 | Perforated |
| 2,336 | 2,341 | Perforated |
| 2,610 | 2,750 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 100 | 12.25 | 90 S |
| 4.5 | 2,800 | 7.875 | 345 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 | Sep 28, 1988 | Sep 1, 1988 | — |
| 00 | Jan 16, 1986 | Dec 27, 1985 | — |
| 00 | Nov 9, 1984 | Oct 12, 1984 | — |
| 00 | Oct 19, 1984 | — | — |
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 42-097-32423 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-097-32423 → 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
- 72K
- bbl, last 12 reported months
- 2.29M
- bbl, all reported
- Aug 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000058313 | W-14 Disposal | Active | 750 | 750 | 2,606–2,750 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 72,000 · prior 12 72,000(+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/09732423, documented in the API reference.