WELL · 42-475-31575 · DISTRICT 8
Davis #7
Ward County · Dorr (Queen Sand) field · Vertical
Davis #7 (API 42-475-31575) is a well in Ward County operated by Quatro Oil And Gas Inc., completed March 15, 1978.
The RRC has issued one drilling permit, issued August 8, 1977, permitted to 2,550 ft.
It was permitted by Olsen, Homer JR. and has since transferred to Quatro Oil And Gas Inc. on the wellbore schedule.
Its lease has reported 208K barrels of oil and 47.8K mcf of gas since January 1993, last reporting in July 2026. The lease carries 11 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Olsen, Homer Jr.; the EWA schedule now lists a different operator.
Joshua, TX · P-5 Y, filed Aug 4, 2025 · 136 permits on file · (940) 767-4443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Quatro Oil and Gas Inc. |
| Production reports | Quatro Oil and Gas, Inc.through Apr 2026 |
| Latest permit | Olsen, Homer Jr.Aug 8, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,550
- total depth, ft
- 1
- permits on file
- Aug 8, 1977
- last permit issued
- Mar 15, 1978
- completed
- 208K
- cumulative oil, bbl
- 47.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 15, 1978
- Shut in
- —
- Plugged
- —
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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Davis O-10-23873 | Dorr (Queen Sand) | Quatro Oil and Gas, Inc. | 11 | 208K | 47.8K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 50 · prior 12 86(-42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Olsen Energy Inc.Jan 1993 → May 1996
- 2United Oil & Minerals, Inc.Jun 1996 → Jan 2001
- 3United Oil & Minerals L. P.Feb 2001 → Jun 2003
- 4United Resources, LPJul 2003 → Sep 2003
- 5Quatro Oil and Gas, Inc.Oct 2003 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 4883-99 | Drill | Olsen, Homer Jr. | Aug 8, 1977 | Aug 8, 1977 | Sep 24, 1977 | 2,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-23873 | — | — | — | — |
| — | — O-10-23873 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,297 | 2,378 | Perforated |
| — | 2,378 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 520 | 10 | 200 S |
| 4.5 | 2,466 | 6.25 | 200 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 | Oct 17, 1997 | Jun 23, 1997 | — |
| 00 | Oct 14, 1997 | Mar 30, 1978 | — |
| 00 | Jan 12, 1984 | Mar 30, 1978 | — |
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 42-475-31575 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-31575 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 848K
- bbl, all reported
- Jul 1998
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000012248 | H-1 Injection | Canceled Jul 7, 2015 | 250 | 1,000 | 2,350–2,378 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 49,704(-100%)
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/47531575, documented in the API reference.