Development History
Development drilling began in 1985 with a production well drilled from the B template. By the end of 2009 184 development wells had been completed, consisting of a mixture of production wells, observation wells, water injectors, gas injectors and cuttings injectors. Production was from deviated wells until 1992, when the first horizontal well was drilled. By June 1997, 28 horizontal wells had been completed, including three multilaterals. Horizontal drilling close to the oil-water contact was considered key to prolonging the plateau oil production period and achieving high recovery rates.
Read more about this topic: Oseberg Oil Field
Famous quotes containing the words development and/or history:
“Every new development for the last three centuries has brought men closer to a state of affairs in which absolutely nothing would be recognized in the whole world as possessing a claim to obedience except the authority of the State. The majority of people in Europe obey nothing else.”
—Simone Weil (1909–1943)
“History has neither the venerableness of antiquity, nor the freshness of the modern. It does as if it would go to the beginning of things, which natural history might with reason assume to do; but consider the Universal History, and then tell us,—when did burdock and plantain sprout first?”
—Henry David Thoreau (1817–1862)