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SUNDOWN SLAUGHTER UNIT Well Details

Texas Wells · Hockley County · SLAUGHTER field · BCE-MACH III LLC

API No.

21930850
Texas

Latest Permit

Apr 20, 2026
most recent W-2 / G-1 completion permit on file

Spud Date

Nov 19, 2010
when the wellbore was drilled

Latest Completion

Dec 03, 2010
most recent completion / re-completion

SUNDOWN SLAUGHTER UNIT (API 21930850) is operated by BCE-MACH III LLC and sits in the SLAUGHTER oil & gas field of Hockley County, Texas.

Update History (4 records)

Each row below records one filing or status update. Only the fields that changed from the prior record are shown; unchanged values are inherited from the row below. The oldest row (first known record) shows the initial state.

Note on permit dates: for TX this column reflects the completion permit on file (W-2 / G-1), not the original drilling permit (W-1). A re-completion later in the well’s life creates a new permit_date entry, which is why a permit can date after the spud.

Update Date What changed Operator Field Status / Type
2026-04-20 New permit 2026-04-20
Spudded 2010-11-19
Completion 2010-12-03
Type → Active UIC
Operator → BCE-MACH III LLC
BCE-MACH III LLC SLAUGHTER Active UIC / Unknown
2021-07-16 Administrative re-save SABINAL ENERGY OPERATING, LLC SLAUGHTER Shut-In UIC / Unknown
2021-06-23 New permit 2021-06-23
Spudded 1972-06-21
Completion 2021-02-05
Type → Shut-In UIC
Orientation → Unknown
Operator → SABINAL ENERGY OPERATING, LLC
SABINAL ENERGY OPERATING, LLC SLAUGHTER Shut-In UIC / Unknown
2011-08-22 Initial filing
Permit: 2011-05-19
Completion: 2010-12-03
CHEVRON U. S. A. INC. SLAUGHTER Active UIC / Vertical

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