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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method for drilling a well using a specific technique.
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gptkbp:applicationNumber
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10/780,123
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gptkbp:applicationType
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utility
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gptkbp:assignee
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gptkb:New_York
gptkb:XYZ_Corporation
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gptkbp:citedBy
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gptkb:US_7,123,456_B2
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gptkbp:claims
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20
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gptkbp:country
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gptkb:United_States
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gptkbp:description
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This patent describes a method for improving the efficiency of drilling operations.
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gptkbp:drawings
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Figure 1, Figure 2
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gptkbp:examiner
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Jane_Smith
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gptkbp:expirationDate
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2024-09-14
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gptkbp:fieldOfInvention
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drilling technology
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gptkbp:fieldOfUse
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oil and gas industry
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gptkbp:filingDate
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2004-02-06
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gptkbp:firstClaim
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A method for drilling a well comprising...
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https://www.w3.org/2000/01/rdf-schema#label
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US 6,789,220 E21
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gptkbp:internationalClassification
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E21B 7/00
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gptkbp:inventor
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gptkb:John_Doe
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gptkbp:inventorResidence
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gptkb:California
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gptkbp:issueDate
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2004-09-14
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gptkbp:legalStatus
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active
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gptkbp:maintenanceFee
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paid
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gptkbp:patentCitation
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gptkb:US_5,678,910_A
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gptkbp:patentFamily
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US_6,789,220_E21,_US_6,789,221_E21
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gptkbp:patentInventor
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20 years
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gptkbp:patentNumber
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6,789,220
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gptkbp:patentOffice
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gptkb:USPTO
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gptkbp:patentStatus
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granted
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gptkbp:patentType
|
granted
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gptkbp:priorityDate
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2003-02-06
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gptkbp:relatedPatent
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gptkb:US_6,789,221_E21
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gptkbp:subclass
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E21B 7/10
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gptkbp:title
|
Method for drilling a well
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