WELL · 42-441-34294 · DISTRICT 7
Sayles #4
Taylor County · Taylor County Regular field · Vertical
Sayles #4 (API 42-441-34294) is a plugged well in Taylor County, plugged February 23, 2017, last operated by D.J. & T. Energy.
The RRC has issued one drilling permit (amended once), issued April 28, 2010, permitted to 2,600 ft.
It was permitted by Bent Oak Energy Interests, LLC and has since transferred to D.J. & T. Energy on the wellbore schedule.
Completion filings report one formation top, including Flippen Sand.
Its lease has reported 12.9K barrels of oil and 7 mcf of gas since October 1994, last reporting in July 2019. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Bent Oak Energy Interests, LLC; the EWA schedule now lists a different operator.
Abilene, TX · P-5 Y, filed Jan 4, 2026 · 10 permits on file · (325) 370-4947
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | D.J. & T. Energy |
| Production reports | D.J. & T. Energythrough Sep 2014 |
| Latest permit | Bent Oak Energy Interests, LLCApr 28, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,600
- total depth, ft
- 2
- permits on file
- Apr 28, 2010
- last permit issued
- May 25, 2011
- completed
- 12.9K
- cumulative oil, bbl
- 7
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1994 THROUGH Jul 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 25, 2011
- Shut in
- —
- Plugged
- Feb 23, 2017
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sayles O-8-27337 | Taylor County Regular | D.J. & T. Energy | 3 | 12.9K | 7 | Oct 1994 – Jul 2019 |
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.
- 1D-Bar Leasing, Inc.Oct 1994 → Apr 1997
- 2One Epoch Energy, Inc.Jun 2005 → Jun 2005
- 3Rampart Petroleum, IncorporatedDec 2006 → Jan 2009
- 4Andalucia Oil CompanyFeb 2009 → Oct 2010
- 5Bent Oak Energy Interests, LLCNov 2010 → Jan 2014
- 6D.J. & T. EnergyFeb 2014 → Sep 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 694302-98 | Drill | Bent Oak Energy Interests, LLC | Jan 5, 2011 | Apr 28, 2010 | Jul 13, 2010 | 2,600 |
| 694302-99 | Drill | Andalucia Oil Company | Apr 13, 2010 | Apr 28, 2010 | — | 2,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-27337 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,035 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Flippen Sand | 2,502 | -467 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,502 | 2,516 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 202 | 12.25 | 125 S |
| 5.5 | 2,536 | — | 220 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 21, 2012 | Aug 21, 2012 | — |
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 42-441-34294 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-441-34294 → 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
- 261K
- bbl, all reported
- Dec 2016
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000102654 | H-1 Injection | Plugged Feb 24, 2017 | 1,000 | 1,230 | 2,465–2,562 |
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/44134294, documented in the API reference.