The McGugin Gas Well

The McGugin Gas Well is a Pennsylvania historical marker in Washington County, dedicated 1967.

Washington County · dedicated 1967 · Henderson Rd. (PA 18) & Caldwell Rd.

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Drilled in 1882, one mile west of here, with the then largest flow of gas in the world, and later piped to Pittsburgh for light and heat. This initiated the beginning and development of the great oil and gas fields in southwestern Pennsylvania.

TodayHistorical map

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David Rumsey Map Collection, Stanford Libraries

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under a mile from where William Gabby lived in the 1760s

what this marker records spans 1777 to 1789, overlapping William Gabby's years here

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Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov

The McGugin Gas Well

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