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公开(公告)号：US11118414B2
公开(公告)日：2021-09-14
申请号：US16097388
申请日：2017-05-01
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Melvin Alan Orr , Mark W. Trevithick , Joe Rodney Berry , Robert Metz
IPC: E21B19/15 , E21B19/06 , E21B19/087 , E21B19/16
Abstract: A tubular delivery arm that travels vertically along a rail on the front of a drilling mast in generally parallel orientation to the travel of a top drive. The tubular delivery arm has a dolly vertically translatably connected to a mast of the drilling rig. An arm is rotatably and pivotally connected to the dolly at its upper end. A tubular clasp is pivotally connected to the arm at its lower end.
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公开(公告)号：US10781667B2
公开(公告)日：2020-09-22
申请号：US16097459
申请日：2017-05-01
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Joe Rodney Berry , Robert Metz
Abstract: A workstation system for monitoring and controlling subsystems on a drilling rig, the system comprising: first and second workstation alcoves positioned near a drill rig floor so as to provide operators with direct lines of sight while sitting or standing in the alcoves to control drill rig subsystems, wherein each of the first and second workstation alcoves comprise: an operator chair; a plurality of controls for controlling the at least one first drill rig subsystem; at least one display of a graphical representation of the at least one first drill rig subsystem.
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公开(公告)号：US10519726B2
公开(公告)日：2019-12-31
申请号：US15310118
申请日：2016-11-09
Applicant: Schlumberger Technology Corporation
Inventor： Joe Rodney Berry , Robert Metz
IPC: E21B19/14
Abstract: A casing racking module is located on a set-back platform at a forward edge of a drilling rig. The casing racking module has a casing frame forming rows for casing. Paddle assemblies are mounted on the casing frame. The paddle assemblies have a shaft, an arm pivotally located on the shaft, and a bumper pivotally located on the shaft. A rotary exit spring is located between the arm and the bumper. An arm stop limits rotation of the arm relative to the bumper. A rotary return spring is located between the bumper and the casing frame. A bumper stop aligns the bumper with the casing frame. An extendable gate opens from the end of each row.
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公开(公告)号：US10465455B2
公开(公告)日：2019-11-05
申请号：US15311860
申请日：2016-11-15
Applicant: Schlumberger Technology Corporation
Inventor： Joe Rodney Berry , Robert Metz , Melvin Alan Orr
IPC: E21B19/14
Abstract: A tubular racking system has a racking module connected to a drilling rig mast. The racking module has a frame, a fingerboard assembly, and a clasp extendable to a stand hand-off position for securing a tubular stand in position. An upper racking mechanism (upper racking mechanism) has a bridge translatably connected to the frame. An arm is rotatably and translatably connected to the bridge. A gripper is translatably connected to the arm. A setback platform module has a platform and an alleyway adjacent the platform. A lower racking mechanism (lower racking mechanism) is translatably connected to the alleyway. The lower racking mechanism is rotatably and extendable with a clasp operable to secure a tubular stand from horizontal movement. Movements of the lower racking mechanism are controlled by movements of the upper racking mechanism.
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公开(公告)号：US10294739B2
公开(公告)日：2019-05-21
申请号：US15309825
申请日：2016-11-08
Applicant: Schlumberger Technology Corporation
Inventor： Melvin Alan Orr , Joe Rodney Berry , Robert Metz
Abstract: A lower stabilizing arm for stabilizing tubulars for stabbing to the threaded connections of a drill string on drilling rigs. The lower stabilizing arm comprises a bracket and an upper arm having an upper end and a lower end. An upper pair of axially opposed rotary actuators connects the upper end of the upper arm to the bracket. A lower arm is provided having an upper end and a lower end. A central rotary actuator is connected between the lower end of the upper arm and the upper end of the lower arm. A roller bracket is provided having a pair of v-shaped rollers mounted on the roller bracket. A lower pair of axially opposed rotary actuators connects the second end of the lower arm to the roller bracket.
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Patent Agency Ranking
公开(公告)号：US20180087332A1
公开(公告)日：2018-03-29
申请号：US15311860
申请日：2016-11-15
Applicant: Schlumberger Technology Corporation
Inventor： Joe Rodney Berry , Robert Metz , Melvin Alan Orr
IPC: E21B19/14
CPC classification number: E21B19/14
Abstract: A tubular racking system has a racking module connected to a drilling rig mast. The racking module has a frame, a fingerboard assembly, and a clasp extendable to a stand hand-off position for securing a tubular stand in position. An upper racking mechanism (upper racking mechanism) has a bridge translatably connected to the frame. An arm is rotatably and translatably connected to the bridge. A gripper is translatably connected to the arm. A setback platform module has a platform and an alleyway adjacent the platform. A lower racking mechanism (lower racking mechanism) is translatably connected to the alleyway. The lower racking mechanism is rotatably and extendable with a clasp operable to secure a tubular stand from horizontal movement. Movements of the lower racking mechanism are controlled by movements of the upper racking mechanism.
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公开(公告)号：US20170260818A1
公开(公告)日：2017-09-14
申请号：US15310118
申请日：2016-11-09
Applicant: Schlumberger Technology Corporation
Inventor： Joe Rodney Berry , Robert Metz
IPC: E21B19/14
CPC classification number: E21B19/14
Abstract: A casing racking module is located on a set-back platform at a forward edge of a drilling rig. The casing racking module has a casing frame forming rows for casing. Paddle assemblies are mounted on the casing frame. The paddle assemblies have a shaft, an arm pivotally located on the shaft, and a bumper pivotally located on the shaft. A rotary exit spring is located between the arm and the bumper. An arm stop limits rotation of the arm relative to the bumper. A rotary return spring is located between the bumper and the casing frame. A bumper stop aligns the bumper with the casing frame. An extendable gate opens from the end of each row.
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公开(公告)号：US09726211B2
公开(公告)日：2017-08-08
申请号：US14216546
申请日：2014-03-17
Applicant: Schlumberger Technology Corporation
Inventor： Keith J. Orgeron , Robert Metz
CPC classification number: F16B19/02 , F16C11/045 , F16C35/02 , Y10T403/1624
Abstract: Exemplary embodiments provide a rotary misalignment-compensation bushing connection system that may be used in large-scale operations where several components are mounted in alignment on a single pin. For example, the misalignment-compensation system may be used in preloaded connection of a male lug rotatably mounted between a first lug and a second lug, on heavy equipment, for example, oil field exploration and production equipment. The misalignment-compensation system includes tapered cone bushings and surrounding counter-tapered cup bushings that expand in diameter and align the connection system as it is torqued together assembling the components to the pin.
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公开(公告)号：US20200325732A1
公开(公告)日：2020-10-15
申请号：US16383783
申请日：2019-04-15
Applicant: Schlumberger Technology Corporation
Inventor： Ted Wessale , Robert Metz
Abstract: A mast for a drilling rig and a method for operation thereof, in which the mast includes a first leg, a second leg, and a mast leg actuator coupled to the first leg and the second leg. The mast leg actuator is configured to expand so as to pivot the first and second legs apart, and the mast leg actuator is configured to collapse so as to pivot the first and second legs together.
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公开(公告)号：US10655407B2
公开(公告)日：2020-05-19
申请号：US15311857
申请日：2016-11-15
Applicant: Schlumberger Technology Corporation
Inventor： Melvin Alan Orr , Mark W. Trevithick , Joe Rodney Berry , Robert Metz
Abstract: A tubular delivery arm that travels vertically along a rail on the front of a drilling mast in generally parallel orientation to the travel of a top drive. The tubular delivery arm has a dolly vertically translatably connected to a mast of the drilling rig. An arm is rotatably and pivotally connected to the dolly at its upper end. A tubular clasp is pivotally connected to the arm at its lower end. The dolly vertically translates the front side of the mast in response to actuation of a hoist at the crown of the mast. The tubular delivery arm translates the mast in non-conflicting passage of a top drive connected to the same mast, for positioning a tubular stand over the centerline of the wellbore, a mousehole, or a stand hand-off position.
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