Improvement of technological equipment operation of Cenomanian complex gas treatment plants in the final period of operation
UDC: 622.691.001.76
DOI: -
Authors:
DMITRIEV MAXIM G.
1,
YALALETDINOV RALIF R.1,
TIPUGIN ANTON A.1,
DUB BOGDAN S.1,
KULGISHIEV ZEKERYA Z.1,
YURASOV VITALY O.1,
USMANOVA GULNARA A.1,
PURGIN IGOR V.2
1 Gazprom dobycha Urengoy LLC, Novy Urengoy, Russia
2 "Gazprom" PJSC, St. Petersburg, Russia
Keywords: complex gas treatment plant, process line, gas pumping unit, joint operation, loading of process equipment, gas purification shop, separator, internal centrifugal element, reduction of entrainment of droplet liquid from separators
Annotation:
Preparation for transportation of the products of the Cenomanian deposit of the Bolshoi Urengoy fields is carried out by absorption drying at 16 complex gas treatment installations. During the Cenomanian deposit development there has been a multiple decrease of gas production, which negatively affects the load and efficiency of gas treatment and compression equipment. To solve this problem, schemes of joint operation of fields have been developed that will ensure the required loading of gas drying and compression equipment, but will not solve the problem of separation equipment low loading. The article presents the experience of modernizing separators of a gas purification shop by killing part of its centrifugal elements and the results of field tests.
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