Abstract: The present disclosure describes methods and systems, including computer-implemented methods, computer program products, and computer systems, for controlling emission of a hydrocarbon production. One computer-implemented method includes: determining, by one or more hardware processors, a flow rate of an emission source in a hydrocarbon production; determining, by the one or more hardware processors, a rate of formation of one or more emission components; determining, by the one or more hardware processors, a prediction indicator tag for the emission source; and outputting, by the one or more hardware processors, the prediction indicator tag in a user interface.

Abstract: An overshot for removing a fish from a wellbore includes a first catch that attaches to a fishing assembly and one or more additional catches that connect, in sequence, to the first catch. Each catch of the one or more additional catches includes a different internal diameter from other catches of the one or more additional catches. The one or more additional catches are connected, in order, according to their respective internal diameters. The overshot attaches to a top of the fish.

Abstract: An overshot for removing a fish from a wellbore includes a first catch that attaches to a fishing assembly and one or more additional catches that connect, in sequence, to the first catch. Each catch of the one or more additional catches includes a different internal diameter from other catches of the one or more additional catches. The one or more additional catches are connected, in order, according to their respective internal diameters. The overshot attaches to a top of the fish.

Abstract: A junk recovery tool may include a longitudinal axial mandrel, a plurality of junk recovery baskets, and at least one junk recovery sensor. The plurality of junk recovery baskets may be spaced apart and attached to the longitudinal axial mandrel. A first one of the junk recovery baskets may be disposed uphole of a second one of the junk recovery baskets. Each of the junk recovery baskets may include a plurality of apertures, allowing a drilling fluid to pass through the junk recovery basket while collecting junk from the drilling fluid. The at least one junk recovery sensor may be disposed in one of the plurality of junk recovery baskets. The at least one junk recovery sensor may be operable to measure an amount of collected junk in the one of the plurality of junk recovery baskets. The present disclosure also includes systems and methods incorporating the junk recovery tool.

Abstract: A junk recovery tool may include a longitudinal axial mandrel, a plurality of junk recovery baskets, and at least one junk recovery sensor. The plurality of junk recovery baskets may be spaced apart and attached to the longitudinal axial mandrel. A first one of the junk recovery baskets may be disposed uphole of a second one of the junk recovery baskets. Each of the junk recovery baskets may include a plurality of apertures, allowing a drilling fluid to pass through the junk recovery basket while collecting junk from the drilling fluid. The at least one junk recovery sensor may be disposed in one of the plurality of junk recovery baskets. The at least one junk recovery sensor may be operable to measure an amount of collected junk in the one of the plurality of junk recovery baskets. The present disclosure also includes systems and methods incorporating the junk recovery tool.

Abstract: A smart skidding system includes a transverse skidding platform comprising a plurality of first skidding rails for skidding the a rig floor of the drilling rig sideways, wherein the plurality of first skidding rails are parallel to each other, a longitudinal skidding platform comprising a plurality of second skidding rails for skidding the rig floor of the drilling rig forward and backward, the plurality of second skidding rails being perpendicular to the plurality of first skidding rails, and a skidder unit configured to skid the rig floor of the drilling rig along the transverse skidding platform or the longitudinal skidding platform, the skidder unit further comprising a gear box assembly having a gear structure configured to engage with the plurality of first skidding rails and the plurality of second skidding rails, and an AC motor configured to drive the skidder unit.

Abstract: A smart skidding system includes a transverse skidding platform comprising a plurality of first skidding rails for skidding the a rig floor of the drilling rig sideways, wherein the plurality of first skidding rails are parallel to each other, a longitudinal skidding platform comprising a plurality of second skidding rails for skidding the rig floor of the drilling rig forward and backward, the plurality of second skidding rails being perpendicular to the plurality of first skidding rails, and a skidder unit configured to skid the rig floor of the drilling rig along the transverse skidding platform or the longitudinal skidding platform, the skidder unit further comprising a gear box assembly having a gear structure configured to engage with the plurality of first skidding rails and the plurality of second skidding rails, and an AC motor configured to drive the skidder unit.