The flowline for air or gas drilling.
Blooie line(气体钻井的排屑管).
The flowline for air or gas drilling.
Blooie line(气体钻井的排屑管).
51. The cower unit of the Eagle is a wellsorted lithic and glauconitic marine sandstone.
伊格尔砂的下部单元是分选良好的
屑质和海相海绿
质。
They mainly consist of sandstone,in which quartzarenite and litharenite are dominant and arkose is lack.
碎屑砂
类为
,其中又
英砂
类和
屑砂
类为
,缺少长
砂
类。
The middle oil-member is characterized by medium-sized sandstone and pebbled sandstone, with fair sorting and subangular sphaericity.Rock types mainly were feldspar debris sandstone.
中油组要沉积中砂
和含砾中砂
,粒度整体较粗,分选性较好,磨圆度
次棱角状为
,
类型为长
屑砂
。
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