http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2011343385-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77c3c5bf582e4f4ffb2f514d7e32186f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-035 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-60 |
| filingDate | 2011-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9c029247290f4de1b2bfdf81d439e8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b53cbab7e81dadefdd4faf2de2a3ee91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b07241a973323d1835a188f807f8a3de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f482d4ed609bbfab7f1219cfa087317 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e991a4862cddf1a37acb993a9fe20490 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1dbcb25302c7e1e38472e9749825129 |
| publicationDate | 2013-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2011343385-A1 |
| titleOfInvention | Ammonium salts of chelating agents and their use in oil and gas field applications |
| abstract | The present invention relates to a process for treating a subterranean formation wherein a fluid containing an ammonium salt of glutamic acid Ν, Ν-diacetic acid (GLDA) or methylglycine Ν, Ν-diacetic acid (MGDA) is introduced into the formation. The invention also covers a fluid containing an ammonium salt of GLDA and/or MGDA and at least one component from the group of seawater, mutual solvents, anti-sludge agents, (water-wetting or emulsifying) surfactants, foaming agents, corrosion inhibitors, corrosion inhibitor intensifiers, viscosifiers, wetting agents, diverting agents, oxygen scavengers, carrier fluids, fluid loss additives, friction reducers, stabilizers, rheology modifiers, gelling agents, scale inhibitors, breakers, salts, brines, pH control additives, bactericides/biocides, particulates, crosslinkers, salt substitutes (such as tetramethyl ammonium chloride), relative permeability modifiers, sulfide scavengers, fibres, nanoparticles, and consolidating agents, and covers an ammonium salt of the formula M |
| priorityDate | 2010-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 174.