Abstract: A system comprises a plurality of manifolds configured to combine a liquid and a gas into liquid-gas mixtures and deliver the liquid-gas mixtures to wells to facilitate product flow. Different manifolds of the plurality of manifolds operate on different parameters—e.g., produce liquid-gas mixtures having different compositions of liquid and gas—based on characteristics of the respective well associated with the respective manifold. An external liquid pump and/or gas compressor delivers liquid and/or gas to each manifold of the plurality of manifolds.

Abstract: The system for an extendable handheld trowel is a tool with interchangeable blades and an extendable handle. The system comprises a plurality of trowels, a first shaft, a second shaft, and a telescopic lock mechanism. Each trowel comprises a trowel blade and an extension arm. The extension arm properly connects and positions the trowel blade to the first shaft. The extension arm attaches and detaches from the first shaft so that a user can switch to a different kind of trowel. The first shaft is sleeved by the second shaft, which allows the user to extend the reach of a trowel. The second shaft comprises a receiving end and a handle. The telescopic lock mechanism secures the first shaft to the second shaft so that the distance between the trowel blade and the handle is at a specific length. The handle allows the user to adequately grasp the second shaft.