WELL · 42-497-31504 · DISTRICT 9
Deaver (Caddo Congl) Unit #1
Wise County · Alvord (Caddo Conglomerate) field · Vertical
Deaver (Caddo Congl) Unit #1 (API 42-497-31504) is a well in Wise County operated by Schalk Oil Company Inc., completed January 31, 1980.
The RRC has issued 2 drilling permits between 1979 and 2004, permitted to 6,100 ft.
It was permitted by CD Consulting & Operating CO. and has since transferred to Schalk Oil Company Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including T Caddo, T Caddo Cong.
Its 2 leases have reported 251K barrels of oil and 837K mcf of gas since January 1993, last reporting in July 2026. The leases carry 32 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by CD Consulting & Operating Co.; the EWA schedule now lists a different operator.
Wichita Falls, TX · P-5 Y, filed Feb 4, 2026 · 184 permits on file · (940) 782-6460
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Schalk Oil Company Inc. |
| Production reports | Schalk Oil Company, Inc.through Apr 2026 |
| Latest permit | CD Consulting & Operating Co.Aug 18, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,100
- total depth, ft
- 2
- permits on file
- Aug 18, 2004
- last permit issued
- Jan 31, 1980
- completed
- 251K
- cumulative oil, bbl
- 837K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 31, 1980
- 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 2 leases this well is completed on; they carry 32 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Barbara G-13-204371 | Boonsville (Bend Congl., Gas) | Schalk Oil Company, Inc. | 1 | 0 | 251K | Jul 2004 – Jul 2026 |
| Deaver (Caddo Congl) Unit O-13-19402 | Alvord (Caddo Conglomerate) | Schalk Oil Company, Inc. | 31 | 251K | 586K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 46,839 · prior 12 44,125(+6%)
Oil, barrels lease total
Last 12 months 2,575 · prior 12 3,189(-19%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mitchell Energy CorporationJan 1993 → Dec 2000
- 2Mitchell Energy Company L.P.Jan 2001 → Mar 2002
- 3Devon Energy Operating Co., L.P.Apr 2002 → Oct 2002
- 4CD Consulting & Operating Co.Nov 2002 → Jun 2019
- 5Whiskey River Oil & Gas LLCJul 2019 → Jan 2023
- 6Crockett Operating, LLCFeb 2023 → Oct 2025
- 7Schalk Oil Company, Inc.Nov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 549745-99 | Recompletion | CD Consulting & Operating Co. | Aug 18, 2004 | Aug 18, 2004 | Jun 23, 2004 | 5,878 |
| 49797-99 | Drill | Mitchell Energy Corporation | May 31, 1979 | May 31, 1979 | — | 6,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-204371 | — | — | — | — |
| — | — O-13-19402 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 797 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T Caddo | 5,318 | -4,521 |
| T Caddo Cong | 5,516 | -4,719 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,528 | 5,564 | Perforated |
| 5,838 | 5,846 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 346 | 12.25 | 275 S |
| 2.375 | 5,424 | — | — |
| 4.5 | 5,897 | 7.875 | 325 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 | Feb 22, 2005 | Oct 15, 2004 | — |
| 00 | Dec 1, 2004 | — | — |
| 00 | Apr 5, 1985 | Jul 11, 1980 | — |
| 00 | Jan 12, 1984 | Jul 11, 1980 | — |
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 42-497-31504 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-31504 → 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
- 0
- bbl, last 12 reported months
- 485K
- bbl, all reported
- Sep 2005
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000029930 | UIC Permit | Canceled Jan 25, 2013 | 0 | 0 | 0–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 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/49731504, documented in the API reference.