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Home › Apparatus for servicing tubular strings in subterranean wells

Apparatus for servicing tubular strings in subterranean wells

US Patent 4715442 · Granted Dec 29, 1987

Estimated economic value: $21,449,000 ⓘ

Assignee

Pa

Inventors

John E. Kahil (4 patents)
Mark S. Jaynes (3 patents)
Kirby R. Harrell (1 patents)

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