| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-121
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-122 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B34-06 |
| filingDate |
2020-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9dcacbb76393678b77deb6ccc051fcd |
| publicationDate |
2022-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11261713-B2 |
| titleOfInvention |
Jetting plunger for plunger lift applications |
| abstract |
An unloading plunger having an internal chamber to hold compressed gas and a timer-operated valve to release the compressed gas through a gas jetting port as a jetting force for ascent of the unloading plunger in a wellbore to unload liquid from a well. The ascending of the unloading plunger may be via a combined motive force of wellbore pressure provided by formation pressure plus the jetting force provided by ejecting the compressed gas from the unloading plunger. |
| priorityDate |
2020-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |