Understanding the Eocene Reservoirs of the Forth Field, UKCS Block 9/23b

Autor: R. W. S. Alexander, M. C. Williams, K. Schofield
Rok vydání: 1993
Předmět:
Zdroj: Generation, Accumulation and Production of Europe’s Hydrocarbons III ISBN: 9783642778612
DOI: 10.1007/978-3-642-77859-9_1
Popis: Forth Field reservoir sands are of Early Eocene age, and were deposited in a basinal marine setting. The discovery well penetrated alternating sands and muds underlain by 123 m of homogeneous, structureless sands. A conventional depositional model suggested that this stratigraphy was the result of turbidite deposition on a retreating submarine fan. A fundamental problem arose in that the sand envelope defined on seismic data suggested a confined area of sand occurrence which could not have been stable as a mound of unconsolidated sediment on the seafloor.
Databáze: OpenAIRE