Company: GPOR
Filing Date: 2025-02-26
Form Type: 10-K
Source: 0001628280-25-008043
Chunk: 92

Company: GULFPORT ENERGY CORP
Filing Date: 2025-02-26
Form: 10-K
Item: Item 1
Chunk 92
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 on December 31, 2025.

Operating Areas

Utica/Marcellus - The Utica covers hydrocarbon-bearing rock formations located in the Appalachian Basin of the United States and Canada. We have approximately 208,000 net reservoir acres located primarily in Belmont, Harrison, Jefferson and Monroe Counties in eastern Ohio where the Utica ranges in thickness from 600 to over 750 feet.

The Marcellus covers hydrocarbon-bearing rock formations that overlay the Utica. We have identified approximately 20,500 net reservoir acres of our existing leasehold for Marcellus development and have 22 PUD Marcellus locations within our Utica operating area. In 2023 we drilled, completed, and turned to sales two Marcellus wells and have plans to drill eight Marcellus wells and complete and turn to sales four Marcellus wells in 2025. Our Marcellus development area is approximately 3,500 to 4,500 feet shallower than the Utica. During 2024, we produced approximately 842 MMcfe per day net to our interests in Utica/Marcellus and it accounted for approximately 80% of our total production.

SCOOP - The SCOOP is a defined area that encompasses many of the top hydrocarbon producing counties in Oklahoma within the Anadarko Basin. The SCOOP play mainly targets the Devonian to Mississippian aged Woodford, Sycamore and Springer formations. We have approximately 73,000 net reservoir acres (comprised of approximately 43,000 in the Woodford formation and approximately 30,000 in the Springer formation) located primarily in Garvin, Grady and Stephens Counties. The Woodford Shale across our position ranges in thickness from 200 to over 400 feet and directly overlies the Hunton Limestone and underlies the Sycamore formation, both of which are also locally productive reservoirs. The Sycamore formation consists of hydrocarbon-bearing interbedded shales and siliceous limestones ranging in thickness from 150 to over 450 feet and is overlain by the Caney Shale. The Springer formation across our position is comprised of a series of lenticular sand and shale units. The primary targets are a series of porous, low clay and organic-rich packages within the Goddard Shale member ranging in thickness from 50 to over 250 feet. During 2024, we produced approximately 212 MMcfe per day net to our