1
Ben W O Dickinson III, Robert W Dickinson, Stanley O Hutchison: Hydraulic piston-effect method and apparatus for forming a bore hole. Bechtel National, Flehr Hohbach Test Albritton & Herbert, July 9, 1985: US04527639 (93 worldwide citation)

A system for the formation of a bore hole, particularly for use in enhancing the recovery of oil from an oil bearing underground formation using an assembly including a piston sliding in a guide tube. The forward end of the piston body terminates in a drillhead including multiple ports for passing d ...


2
Ben W O Dickinson, Robert W Dickinson, David T Rabb: Earth drilling method and apparatus using multiple hydraulic forces. Ben W O Dickinson, Flehr Hohbach Test Albritton & Herbert, August 16, 1988: US04763734 (77 worldwide citation)

A system for the formation of a bore hole, particularly for use in enhancing the recovery of oil from an oil bearing underground formation using an assembly including a driving fluid chamber, sealed from a driving fluid chamber, and a drill string terminating in a hydraulic drillhead which passes dr ...


3
Paul S Turin, Robert W Dickinson: Locking quick release mechanism with force indicating nut. Turn Engineering, Flehr Hohbach Test Albritton & Herbert, February 16, 1988: US04724692 (76 worldwide citation)

Quick release mechanism which can be locked to prevent unauthorized removal of a bicycle wheel or other object secured thereby. The mechanism has an axially extending drawbar, a pair of clamping elements mounted on the drawbar for axial movement relative to each other between securing and released p ...


4
Ben W O Dickinson III, Robert W Dickinson, Richard R Jensen, Sherman C May, Charles S Mackey, Robert D Wilkes Jr, Paul S Turin: Hydraulic drilling apparatus and method. Ben Wade Oakes Dickinson III et al, Flehr Hohbach Test Albritton & Herbert, November 29, 1988: US04787465 (39 worldwide citation)

Hydraulic drilling apparatus and method suitable for use in a variety of applications including the drilling of deep holes for oil and gas wells and the drilling of vertical, horizontal or slanted holes, drilling through both consolidated and unconsolidated formations, and cutting and removing core ...


5
Ben W O Dickinson III, Robert W Dickinson, Sherman C May, Charles S Mackey: Hydraulic drilling apparatus and method. Ben Wade Oakes Dickinson III, Robert Wayne Dickinson, Flehr Hohbach Test Albritton & Herbert, August 1, 1989: US04852668 (34 worldwide citation)

Hydraulic drilling apparatus and method suitable for use in a variety of applications including the drilling of deep holes for oil and gas wells and the drilling of vertical, horizontal or slanted holes, drilling through both consolidated and unconsolidated formations, and cutting and removing core ...


6
Ben W O Dickinson III, Robert W Dickinson: Method and apparatus for forming and using a bore hole. Flehr Hohbach Test Albritton & Herbert, February 14, 1984: US04431069 (33 worldwide citation)

A system for the formation and use of a bore hole, particularly for the recovery of oil from an oil-bearing underground formation. An eversible elongate permeable tube, preferably formed of woven cloth, including other and inner walls, connected at a rollover area, is urged into the formation by a d ...


7
Ben W O Dickinson III, Robert W Dickinson, Richard R Jensen, Sherman C May, Charles S Mackey, Robert D Wilkes Jr: Hydraulic drilling apparatus and method. Ben Wade Oakes Dickinson III, Robert Wayne Dickinson, Flehr Hohbach Test Albritton & Herbert, December 13, 1988: US04790394 (29 worldwide citation)

Hydraulic drilling apparatus and method suitable for use in a variety of applications including the drilling of deep holes for oil and gas wells and the drilling of vertical, horizontal or slanted holes, drilling through both consolidated and unconsolidated formations, and cutting and removing core ...


8
Ben W O Dickinson III, Robert W Dickinson, Irving L Odgers, James McGhee: Earth drilling apparatus and method. Bechtel National, Flehr Hohbach Test Albritton & Herbert, February 5, 1985: US04497381 (23 worldwide citation)

Earth well drilling apparatus including piping in a well, a metal drilling tube within the piping, and a hydraulic jet drilling head secured to the lower end of the tube. A seal is disposed between the piping and the tube. The drilling head is urged downwardly through the piping under hydraulic pres ...


9
Robert W Dickinson, Charles S Mackey, Irving L Odgers: Mechanically actuated whipstock assembly. Ben Wade Oaks Dickinson, Robert W Dickinson, Flehr Hohbach Test Albritton & Herbert, September 15, 1987: US04693327 (22 worldwide citation)

Structure is passed into an earth well including a whipstock attached to piping and a retractible anchor. The whipstock includes a number of connected guide assemblies. Erection means is connected at one end to a forward guide assembly and at the other end to an extension projecting to the earth sur ...


10
Ben W O Dickinson III, Robert W Dickinson: Apparatus for forming and using a bore hole. Bechtel National, Flehr Hohbach Test Albritton & Herbert, February 26, 1985: US04501337 (20 worldwide citation)

A system for the formation and use of a bore hole, particularly for the recovery of oil from an oil-bearing underground formation. An eversible elongate permeable tube, preferably formed of woven cloth, including outer and inner walls, connected at a rollover area, is urged into the formation by a d ...