http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2141601-A1

Outgoing Links

Predicate Object
assignee http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd160b48bd4cc483cafd142249836250
classificationCPCAdditional http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-927
classificationCPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528
classificationIPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-528
filingDate 1993-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e38feb01bd58232a55cc04e9e29aaa41
publicationDate 1994-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber CA-2141601-A1
titleOfInvention A method for the inhibition of scale deposition and composition therefor
abstract A method for the inhibition of scale deposition on the surfaces of a well coproducing oil and scale forming brines compris-ing injecting into the well reservoir an acidic aqueous solution at a first pH containing dissolved therein a scale inhibitor, multiva-lent metal ions, and a heat-sensitive pH-increasing substance containing no more than 10 carbon atoms, which decomposes at elevated temperatures liberating an alkaline compound such that the solution is inherently heated by the higher ambient reservoir temperature to a temperature at which the alkaline compound is liberated from the heat-sensitive substance thus raising the pH of the solution to a point at which a sparingly soluble multivalent metal salt of the scale inhibitor is phase separated from the solu-tion on the porous surfaces of the reservoir rock formation, providing for a slow release of inhibitor into the produced brines when the well is in its production phase.
priorityDate 1992-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

Predicate Subject
isDiscussedBy http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID32051
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID11719
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID62474
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID456171974
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID421650766
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID10234160
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419513528
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID425193155
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12472
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16124
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID27668
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414670494
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414817615
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID420169982
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426156745
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7293
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12194
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID27099
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID540
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16698
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID13880
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID408184029
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419486926
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID411272310
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449552642
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID8182
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453575137
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559505
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419513221
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5462224
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559215
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3084026
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415816818
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419548960
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID74864
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID19973953
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID420316987
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24644
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426060362
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID19973954
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12303
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID4101
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3305
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID19973955
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559552
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559465
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID448452169
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410437293
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID115139
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5360350
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5153393
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419881948
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID783
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID11737
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID420272817
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419818110
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414031600
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID65360
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID168725
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419513201
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415158188
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID11595
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID411665464
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6145
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID413862368
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID411029050
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3047248
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID452960008
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID411321344
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID62693
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7204855
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15600
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12435
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419583192
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419583196
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID452419687
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5460341
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID29936
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID85128
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID421656029
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414671037
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12254
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID420313519
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559351
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID18931850
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419585978
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559356
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6326969
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559045
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID422038134
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12841679
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426849379
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419487102
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID104727
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID167787

Total number of triples: 107.