TEXAS · WELLS · GRAYSON COUNTY · API 42-181-00758 · DISTRICT 7C
North Sadler Penn Unit #1
Grayson County · Sadler (Penn.) field · Shut In · Vertical
North Sadler Penn Unit #1 (API 42-181-00758) is a well in Grayson County operated by Silver Creek Oil & Gas LLC, completed January 5, 1976 and listed as shut in on the RRC schedule, shut in December 1, 2004.
The RRC has issued one drilling permit, issued April 13, 1990, permitted to 7,193 ft.
It was permitted by Nytex Corporation and has since transferred to Silver Creek Oil & Gas LLC on the wellbore schedule.
Its 2 leases have reported 596K barrels of oil and 487K mcf of gas since January 1993, last reporting in July 2026. The leases carry 21 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Permitted by Nytex Corporation; the EWA schedule now lists a different operator.
- Based in
- Flower Mound, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 11, 2025
- Permits on file
- 117
- Phone
- (972) 573-1630
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Silver Creek Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | Nytex CorporationApr 13, 1990 |
- 7,193
- total depth, ft
- 1
- permits on file
- Apr 13, 1990
- last permit issued
- Jan 5, 1976
- completed
- 596K
- cumulative oil, bbl
- 487K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 5, 1976
- Shut in
- Dec 1, 2004
- 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 2 leases this well is completed on; they carry 21 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| North Sadler Penn Unit O-13-28749 | Sadler (Penn.) | Silver Creek Oil & Gas, LLC | 17 | 593K | 480K | Apr 1994 – Jul 2026 |
| Anderson, Dolly O-13-15287 | Sadler (Penn.) | Brammer Supply, Inc. | 4 | 2.56K | 6.8K | Jan 1993 – Jun 1994 |
Oil, barrels lease total
Last 12 months 11,037 · prior 12 11,838(-7%)
Gas, mcf lease total
Last 12 months 6,458 · prior 12 461(+1301%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Brammer Supply, Inc.Jan 1993 → Oct 2001
- 2Hep Oil Company, Ltd.Nov 2001 → Dec 2007
- 3Hep Oil GP, LLCJan 2008 → Jan 2012
- 4Silver Creek Resources, LLCFeb 2012 → Aug 2012
- 5Silver Creek Oil & Gas, LLCSep 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 369530-99 | Recompletion | Nytex Corporation | Feb 7, 1990 | Apr 13, 1990 | — | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 5, 1976 | North Sadler Penn Unit O-13-28749 | Sadler (Penn.) | Silver Creek Oil & Gas LLC | Shut In · shut in Dec 1, 2004 | 7,193 |
| Jan 5, 1976 | Anderson Dolly O-13-15287 | Sadler (Penn.) | Brammer Supply Inc. | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,796 | 6,932 | Perforated |
| — | 6,932 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 40 | 18.75 | 20 S |
| 10.75 | 1,602 | 12.25 | 1,000 S |
| 10.75 | 1,602 | 14 | 1,000 S |
| 7 | 7,193 | 8.75 | 300 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 | Jun 26, 1996 | Apr 12, 1996 | — |
| 00 | Mar 17, 1994 | Jan 8, 1976 | — |
| 00 | Jan 12, 1984 | Jan 8, 1976 | — |
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 42-181-00758 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-181-00758 → 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
- 384K
- bbl, all reported
- Sep 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000083884 | H-1 Injection | Active | 700 | 2,500 | 6,796–6,932 |
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/18100758, documented in the API reference.