{
  "date" : "1980-03-30",
  "identifier_doecontract" : "",
  "subject" : "02 PETROLEUM; SALTS; INHIBITION; WATERFLOODING; ADDITIVES; OIL WELLS; OIL YIELDS; FLUID INJECTION; WELLS; YIELDS; 020300* - Petroleum- Drilling & Production",
  "description" : "To the composition for preventing salt deposits in oil production processes, to raise the inhibiting properties, are added (%) polyacrylamide, 1-3; phosphonic acid, 7-9; and water, to 100. The composition is made by mixing the components. The technique for using the composition consists of feeding it into a flow of flooded oil in a concentration of 0.0005-0.001%. The polyacrylamide concentration raises the inhibiting action of the composition by 10-25%; the operating costs of the inhibitor are reduced by 4-5 times.",
  "language" : "Russian",
  "identifier_report" : "SU 2643572",
  "publisher_sponsor" : "",
  "publisher_country" : "USSR",
  "source" : "EDB-83-021846",
  "purl" : "",
  "title" : "A composition for preventing salt deposition in oil production processes",
  "type" : "Patent",
  "subject_related" : "",
  "relation" : "Patent File Date: Filed date 6 Jul 1978; Other Information: PAT-APPL-724550",
  "entry_date" : "2010-05-18",
  "subject_list" : [ "02 PETROLEUM", "SALTS", "INHIBITION", "WATERFLOODING", "ADDITIVES", "OIL WELLS", "OIL YIELDS", "FLUID INJECTION", "WELLS", "YIELDS", "020300* - Petroleum- Drilling & Production" ],
  "publisher_availability" : "Plenum Publishing Corp., New York, NY.",
  "rights" : "",
  "announced_date" : "1983-01-01",
  "type_qualifier" : "",
  "has_fulltext" : false,
  "coverage" : "",
  "identifier" : "",
  "journal_volume" : "",
  "creator" : "Lyushin, S F; Dyatlova, N M; Galeyeva, G V; Reshetnikov, P Ya; Romanov, V M; Rudomino, M V",
  "site_ownership_code" : "HEDB",
  "osti_id" : "6920651",
  "journal_issue" : "",
  "resource_type" : "PAT",
  "format" : "Medium: X; Size: Pages: v",
  "journal_name" : [ ],
  "contributing_organizations" : "",
  "citation_location" : "https://www.osti.gov/etdeweb/biblio/6920651",
  "publication_year" : 1980,
  "subject_list_commas" : "02 PETROLEUM, SALTS, INHIBITION, WATERFLOODING, ADDITIVES, OIL WELLS, OIL YIELDS, FLUID INJECTION, WELLS, YIELDS, 020300* - Petroleum- Drilling & Production",
  "publisher" : "",
  "identifier_other" : "",
  "publisher_research" : "",
  "creators_list" : [ "Lyushin, S F", "Dyatlova, N M", "Galeyeva, G V", "Reshetnikov, P Ya", "Romanov, V M", "Rudomino, M V" ],
  "doi" : "https://doi.org/"
}