公开(公告)号：US11629571B1

公开(公告)日：2023-04-18

申请号：US18061925

申请日：2022-12-05

申请人： Capwell Services LLC

发明人： Andrew Jiesheng Lane ,  Tomas Luis Pinilla ,  Lucien Christopher Peach ,  Justin Edward Hegar ,  Jacoby Niko Simpkins ,  Walter Enrique Hubsch Palacios

IPC分类号： E21B33/03 ,  E21B33/04 ,  E21B43/34 ,  E21B41/00

摘要： A transportable well capping system, kit, and methods are provided. The transportable well capping system can include a plurality of modular subsystems capable of fitting within a bed of a standard full-sized pickup truck. The modular subsystems can include a sealing mechanism subassembly including a plurality of different sized seals for securing to a range of diameters of well casings, a gas flow meter subassembly, a hydrogen sulfide scrubber subassembly, a compressor and storage subassembly capable of storing the scrubbed methane in a storage tank, and a methane destruction subassembly capable of igniting the scrubbed methane gas and converting it to carbon dioxide. The subassemblies are sized to be capable of fitting within the bed of a standard full-sized pickup truck and can be driven to a location of an abandoned well and fluidically interconnected in a manner to cap the abandoned well.