WELL · 42-483-32327 · DISTRICT 10

Sallie #205

Y

Wheeler County · Ivester (Atoka) field · Producing  · Vertical

Sallie #205 (API 42-483-32327) is a well in Wheeler County operated by Formentera Operations LLC, completed June 21, 2007 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued April 3, 2007, permitted to 16,700 ft.

It was permitted by Sanguine Gas Exploration, LLC and has since transferred to Formentera Operations LLC on the wellbore schedule.

Completion filings report 4 formation tops, including Tonkawa, Marmation, Cherokee, Atoka.

No lease production has been reported under this well’s leases.

Operator of record

Formentera Operations LLC

Permitted by Sanguine Gas Exploration, LLC; the EWA schedule now lists a different operator.

Based in
Austin, TX
P-5 status
Active – Extension (X)
P-5 last filed
Jun 11, 2026
Permits on file
90
Phone
(512) 514-5779

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFormentera Operations LLC
Production reportsFormentera Operations LLCthrough Apr 2026
Latest permitSanguine Gas Exploration, LLCApr 3, 2007

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

16,700
total depth, ft
1
permits on file
Apr 3, 2007
last permit issued
Jun 21, 2007
completed
0
cumulative oil, bbl
1.5M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jun 2007 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 21, 2007
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

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
Sallie G-14-229584Ivester (Atoka)Formentera Operations LLC101.5MJun 2007 – Jul 2026

Gas, mcf lease total

Last 12 months 32,446 · prior 12 31,845(+2%)

02K4K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Sanguine Gas Exploration, LLCJun 2007 → Jun 2008
  2. 2Apache CorporationJul 2008 → Dec 2014
  3. 3Tapstone Energy, LLCJan 2015 → May 2021
  4. 4Formentera Operations LLCJun 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
635090-99DrillSanguine Gas Exploration, LLCMar 12, 2007Apr 3, 2007Apr 8, 200716,700

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-14-229584————

Formation tops

As filed on W-2/G-1. Subsea from 2,230 ft elevation.Download CSV →

FormationMD ftSubsea
Tonkawa10,290-8,060
Marmation11,030-8,800
Cherokee12,171-9,941
Atoka13,845-11,615

Perforations

Perforated and open-hole intervals.

FromToType
15,04716,350Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37527817.5465 S
9.6255,51512.25970 S
4.516,4507.8752,030 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
00Sep 27, 2007Jul 31, 2007Yes
00Sep 24, 2007——

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). 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/48332327, documented in the API reference.