Abstract: Head-mounted display systems with power saving functionality are disclosed. The systems can include a frame configured to be supported on the head of the user. The systems can also include a head-mounted display disposed on the frame, one or more sensors, and processing electronics in communication with the display and the one or more sensors. In some implementations, the processing electronics can be configured to cause the system to reduce power of one or more components in response to at least in part on a determination that the frame is in a certain position (e.g., upside-down or on top of the head of the user). In some implementations, the processing electronics can be configured to cause the system to reduce power of one or more components in response to at least in part on a determination that the frame has been stationary for at least a threshold period of time.

Abstract: A system includes a base configured to be positioned on a ground. The base includes a first conveyor configured to convey a granular material. The system also includes a derrick coupled to the base. The derrick is configured to be oriented substantially horizontally when the system is in a folded state. The derrick is configured to be oriented substantially vertically when the system is in an unfolded state. The derrick includes a second conveyor configured to receive the granular material from the first conveyor and to convey the granular material. The system also includes a first arm coupled to the derrick. The first arm includes a third conveyor configured to receive the granular material from the second conveyor and to convey the granular material.

Abstract: According to one embodiment of the present disclosure, a computer-implemented method for controlling a coiled tubing unit at a well site is provided. The method includes receiving, by a processing device, wellbore data. The method further includes generating, by the processing device, an automated coiled tubing control plan for the coiled tubing unit based at least in part on the wellbore data. The method further includes controlling, by the processing device, the coiled tubing unit using the automated coiled tubing control plan to cause coiled tubing to run into a wellbore at the well site to a target depth, wait a waiting period of time, and cause the coiled tubing to run out of the wellbore.

Abstract: According to one embodiment of the present disclosure, a computer-implemented method for controlling a coiled tubing unit at a well site is provided. The method includes receiving, by a processing device, wellbore data. The method further includes generating, by the processing device, an automated coiled tubing control plan for the coiled tubing unit based at least in part on the wellbore data. The method further includes controlling, by the processing device, the coiled tubing unit using the automated coiled tubing control plan to cause coiled tubing to run into a wellbore at the well site to a target depth, wait a waiting period of time, and cause the coiled tubing to run out of the wellbore.

Abstract: This invention relates to a method or apparatus for publishing a community based directory and profile using a tangible and an intangible publication. The intangible publication consists of using at least two different digital communication protocols or using a fixed and a mobile device. Selected members listed in the community based directory are also able to access a list of digital services such as file storage, file transfer, electronic communications, management of information, marketing tools, etc. from the digital communication locations.