WELL · 42-413-32222 · DISTRICT 7

Derrick #1

Plugged

Schleicher County · Tillery Southwest (Strawn) field  · Vertical

Derrick #1 (API 42-413-32222) is a plugged well in Schleicher County, plugged September 11, 2007, last operated by Swartz Oil Company.

The RRC has issued 2 drilling permits between 2004 and 2005, permitted to 4,700 ft.

Completion filings report 3 formation tops, including B. Breckenridge, T. Palo Pinto, T. Strawn.

Operator of record

Swartz Oil Company

San Angelo, TX · P-5 Y, filed Dec 4, 2025 · 52 permits on file · (325) 650-4468

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleSwartz Oil Company
Production reportsnone
Latest permitSwartz Oil CompanyAug 15, 2005
4,700
total depth, ft
2
permits on file
Aug 15, 2005
last permit issued
May 11, 2005
completed
0
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2004 THROUGH Oct 2007

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
May 11, 2005
Shut in
—
Plugged
Sep 11, 2007

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; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Derrick O-9-15667Tillery, Southwest (Strawn)Swartz Oil Company100Dec 2004 – Oct 2007

No volumes reported on these leases in the last three years.

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
604918-99RecompletionSwartz Oil CompanyAug 12, 2005Aug 15, 2005May 2, 20054,700
550719-99DrillSwartz Oil CompanySep 9, 2004Sep 9, 2004Sep 20, 20044,700

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-9-15667————

Formation tops

As filed on W-2/G-1. Subsea from 2,303 ft elevation.Download CSV →

FormationMD ftSubsea
B. Breckenridge2,720-417
T. Palo Pinto3,790-1,487
T. Strawn4,575-2,272

Perforations

Perforated and open-hole intervals.

FromToType
2,8472,882Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62554011205 S
4.53,0027.875160 S
2.8754,6907.875175 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Dec 1, 2005Sep 21, 2005—
00Jun 1, 2005Feb 2, 2005Yes
00Mar 17, 2005——

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.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their 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/41332222, documented in the API reference.