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WILLIAM MUNNY 708-665 Well Details

Texas Wells · Yoakum County · PLATANG (SAN ANDRES) field · RILEY PERMIAN OPERATING CO, LLC

API No.

50137604
Texas

Latest Permit

Mar 11, 2026
most recent W-2 / G-1 completion permit on file

Spud Date

May 15, 2025
when the wellbore was drilled

Latest Completion

Nov 03, 2025
most recent completion / re-completion

WILLIAM MUNNY 708-665 (API 50137604) is operated by RILEY PERMIAN OPERATING CO, LLC and sits in the PLATANG (SAN ANDRES) oil & gas field of Yoakum County, Texas.

FracFocus Records 1 hydraulic-fracturing job on file

Sourced from the FracFocus chemical disclosure registry (27,019,274 gallons of base fluid and 0 lbs of proppant across all reported jobs).

Job dates Operator Lateral length (ft) TVD (ft) Water (gal) Proppant (lbs)
2025-10-28
→ 2025-10-29
Riley Permian Operating Company, LLC 8,346 5,322 27,019,274 —

Update History (2 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
2026-05-06 Spudded 2025-05-15
Completion 2025-11-03
RILEY PERMIAN OPERATING CO, LLC PLATANG (SAN ANDRES) Producing / Horizontal
2026-03-11 Initial filing
Permit: 2026-03-11
Spud: 2025-05-14
Completion: 2025-05-21
RILEY PERMIAN OPERATING CO, LLC PLATANG (SAN ANDRES) Producing / Horizontal

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