James W. Patten

Staged oil shale processing methods

Vertically compactable fluid transfer device

Methods and systems for removing fines from hydrocarbon-containing fluids

Subsidence control system

Method for the removal and condensation of vapors

System for recovering hydrocarbons from water-containing hydrocarbonaceous material using a constructed infrastructure

Corrugated heating conduit and method of using in thermal expansion and subsidence mitigation

Articulated conduit linkage system

Convective heat systems for recovery of hydrocarbons from encapsulated permeability control infrastructures

Methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed infrastructure and associated systems maintained under positive pressure

Methods of recovering minerals from hydrocarbonaceous material using a constructed infrastructure and associated systems

Carbon management and sequestration from encapsulated control infrastructures

Vapor collection and barrier systems for encapsulated control infrastructures

Intermediate vapor collection within encapsulated control infrastructures

Methods of transporting heavy hydrocarbons

Methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed infrastructure and associated systems

Methods of recovering hydrocarbons from hydrocarbonaceous material with reduced non-carbonaceous leachate and COand associated systems

Methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed infrastructure having permeable walls and associated systems

Methods of recovering hydrocarbons from water-containing hydrocarbonaceous material using a constructed infrastructure and associated systems