TEXAS · WELLS · DAWSON COUNTY · SHAFER, C. W. ACCOUNT 2 LEASE · API 42-115-32621 · DISTRICT 7B
Shafer C. W. Account 2 #23
Dawson County · Spraberry Deep (Spraberry Lo.) field · Producing · Vertical
Shafer C. W. Account 2 #23 (API 42-115-32621) is a well in Dawson County operated by JO Mill Oil Company LLC, completed December 3, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 28, 1990, permitted to 7,650 ft.
It was permitted by Texaco Producing Inc. and has since transferred to JO Mill Oil Company LLC on the wellbore schedule.
Completion filings report one formation top, including Spraberry.
Its lease has reported 1.98M barrels of oil and 933K mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 17 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Texaco Producing Inc.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 30, 2026
- Phone
- (817) 263-3500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | JO Mill Oil Company LLC |
| Production reports | JO Mill Oil Company LLCthrough Apr 2026 |
| Latest permit | Texaco Producing Inc.Aug 28, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,650
- total depth, ft
- 1
- permits on file
- Aug 28, 1990
- last permit issued
- Dec 3, 2014
- completed
- 1.98M
- cumulative oil, bbl
- 933K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 3, 2014
- Shut in
- —
- 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; they carry 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shafer, C. W. Account 2 O-11-11834 | Spraberry, Deep (Spraberry, Lo.) | JO Mill Oil Company LLC | 17 | 1.98M | 933K | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 11,805 · prior 12 13,436(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → May 2002
- 2Chevron U. S. A. Inc.Jun 2002 → Sep 2020
- 3JO Mill Oil Company LLCOct 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 377254-99 | Drill | Texaco Producing Inc. | Aug 28, 1990 | Aug 28, 1990 | Nov 16, 1990 | 7,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 3, 2014 | Shafer C. W. Account 2 O-11-11834 | Spraberry Deep (Spraberry Lo.) | JO Mill Oil Company LLC | Producing | 7,650 |
Formation tops
As filed on W-2/G-1. Subsea from 2,890 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,143 | 7,205 | Perforated |
| 7,143 | 7,548 | Perforated |
| 7,235 | 7,282 | Perforated |
| 7,288 | 7,414 | Perforated |
| 7,422 | 7,548 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,640 | 14.75 | 1,630 S |
| 8.625 | 4,600 | 11 | 1,390 S |
| 5.5 | 7,650 | 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. 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 | Aug 5, 2015 | Jul 31, 2015 | — |
| 00 | May 22, 1995 | Apr 26, 1995 | — |
| 00 | Jan 29, 1991 | Dec 21, 1990 | Yes |
| 00 | Jan 9, 1991 | — | — |
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 42-115-32621 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-32621 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
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/11532621, documented in the API reference.