WELL · 42-417-35909 · DISTRICT 7
Dennis J. S. #7A
Shackelford County · Shackelford County Regular field · Injection · Vertical
Dennis J. S. #7A (API 42-417-35909) is a well in Shackelford County operated by Sandstone Services LLC, completed September 1, 2000 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued August 2, 1984, permitted to 900 ft.
It was permitted by C & L Equipment and has since transferred to Sandstone Services LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Sedwick Lime, Tannehill.
Its lease has reported 24.2K barrels of oil and 341 mcf of gas since January 1993, last reporting in July 2026. The lease carries 24 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 1.82K barrels injected in the 12 months reported through July 2025.
Operator of record
Permitted by C & L Equipment; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Jan 5, 2026 · 3 permits on file · (817) 665-9499
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sandstone Services LLC |
| Production reports | Sandstone Services, LLCthrough Nov 2024 |
| Latest permit | C & L EquipmentAug 2, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 900
- total depth, ft
- 1
- permits on file
- Aug 2, 1984
- last permit issued
- Sep 1, 2000
- completed
- 24.2K
- cumulative oil, bbl
- 341
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 1, 2000
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 24 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dennis, J. S. O-8-3284 | Shackelford County Regular | Sandstone Services, LLC | 24 | 24.2K | 341 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 7(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1C & L EquipmentJan 1993 → Jan 1993
- 2Schkade, LouisFeb 1993 → Aug 2006
- 3Schkade, HaroldSep 2006 → Aug 2007
- 4P.B. Blue Dot PropertiesSep 2007 → Feb 2014
- 5P. R. L. Oil CompanyJan 2008 → Apr 2008
- 6Dino Operating LLCMar 2014 → Jul 2015
- 7Restoration Assets, IncJan 2016 → Aug 2016
- 8Sandstone Services, LLCSep 2016 → Nov 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 247127-99 | Drill | C & L Equipment | Jul 27, 1984 | Aug 2, 1984 | — | 900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-3284 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,341 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 382 | 391 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 443 | 6.25 | 65 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 | Nov 22, 2000 | Aug 21, 2000 | — |
| 00 | Nov 16, 1995 | Aug 24, 1995 | — |
| 00 | Apr 30, 1987 | Nov 26, 1986 | — |
| 00 | Apr 2, 1987 | — | — |
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 42-417-35909 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-35909 → 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
- 1.82K
- bbl, last 12 reported months
- 80.1K
- bbl, all reported
- Jul 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000080498 | H-1 Injection | Active | 200 | 190 | 382–391 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 1,817 · prior 12 1,743(+4%)
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/41735909, documented in the API reference.