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PEGASUS FIELD UNIT 3 Well Details

Texas Wells · Upton County · PEGASUS (CONSOLIDATED) field · COG OPERATING LLC

API No.

46140799
Texas

Latest Permit

Dec 11, 2025
most recent W-2 / G-1 completion permit on file

Spud Date

Jul 13, 2018
when the wellbore was drilled

Latest Completion

Jan 18, 2019
most recent completion / re-completion

PEGASUS FIELD UNIT 3 (API 46140799) is operated by COG OPERATING LLC and sits in the PEGASUS (CONSOLIDATED) oil & gas field of Upton County, Texas.

FracFocus Records 1 hydraulic-fracturing job on file

Sourced from the FracFocus chemical disclosure registry (27,120,644 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)
2018-12-16 COG Operating LLC 13,845 8,742 27,120,644 —

Update History (5 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
2026-01-20 Administrative re-save COG OPERATING LLC PEGASUS (CONSOLIDATED) Producing / Horizontal
2025-12-11 New permit 2025-12-11
Spudded 2018-07-13
Completion 2019-01-18
Operator → COG OPERATING LLC
Field → PEGASUS (CONSOLIDATED)
COG OPERATING LLC PEGASUS (CONSOLIDATED) Producing / Horizontal
2022-03-31 New permit 2022-03-31
Spudded 2017-01-15
Completion 2017-11-10
Operator → SM ENERGY COMPANY
Field → SPRABERRY (TREND AREA)
SM ENERGY COMPANY SPRABERRY (TREND AREA) Producing / Horizontal
2019-05-02 Administrative re-save COG OPERATING LLC PEGASUS (CONSOLIDATED) Producing / Horizontal
2019-04-03 Initial filing
Permit: 2019-04-03
Spud: 2018-07-13
Completion: 2019-01-18
COG OPERATING LLC PEGASUS (CONSOLIDATED) Producing / Horizontal

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