دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: land owned by the United States, acquired by deed or otherwise. Such land has never been in the public domain or was in the public domain at one time and was later reacquired by purchase, condemnation, or donation.

the raw, real time recording of the data, later formed into a digital or playback log.

n: a unit of volume often used in oil reservoir analysis, equivalent to the volume (as of oil or water) necessary to cover 1 acre to a depth of 1 foot

abbr: acre-foot.

one acre (43560 ft2) to a depth of one ft.

land leased for drilling exploration.

n: acreage owned in the vicinity of a test well being drilled by another party and contributed to the driller of the well in return for information obtained from its drilling. The assignment of information is usually made on completion of the well.

prep: over. The term usually relates conditions of fluid flow 00 me side of a piece of equipment to conditions on the opposite side (e.g., a pressure drop across a separator).

n: CH2=CHONH2, a kind of organic amine, is a materal for hydro polyacrylamide coagulant of drilling fluid.

a nonionic polymer (polyacrylamide) used in flocculation, clarifying and even gelling acids and other brines. Very stable, but difficult to effectively break.

n: CH2=CHCOOM. Usually used to make polypropylene copolymer.