초록 ▼

Embodiments disclosed herein provide an apparatus that includes a container configured to store and transport drilling waste, a lid coupled to the container, and at least one arm coupled to the lid and configured to lift or lower the lid when moved, wherein the at least one arm comprises a counterwe

Embodiments disclosed herein provide an apparatus that includes a container configured to store and transport drilling waste, a lid coupled to the container, and at least one arm coupled to the lid and configured to lift or lower the lid when moved, wherein the at least one arm comprises a counterweight. Disclosed embodiments also provide a method of opening and closing an apparatus. The method includes moving at least one arm coupled to a lid of the apparatus to an open position, wherein the apparatus is configured to store and transport drilling waste, disposing drilling waste in the apparatus, and moving the at least on arm coupled to the lid of the apparatus to a closed position. Disclosed embodiments also provide a method of modifying a mud skip that includes coupling at least one arm to a lid of the mud skip configured to store and transport drilling waste, wherein the at least one arm comprises a counterweight.

대표청구항 ▼

1. An apparatus comprising: a container configured to store drilling waste;a lid coupled to the container; andat least one arm comprising a counterweight, a first section, and a second section, the at least one arm coupled to the lid and configured to lift or lower the lid when moved,wherein the at

1. An apparatus comprising: a container configured to store drilling waste;a lid coupled to the container; andat least one arm comprising a counterweight, a first section, and a second section, the at least one arm coupled to the lid and configured to lift or lower the lid when moved,wherein the at least one arm extends outwardly and upwardly beyond a top of the container and a top of the lid,wherein the container is configured to be stacked with a second container and configured to receive a second arm of a second container, andwherein the container includes a groove formed on a bottom surface of the container for receiving the second arm of the second container. 2. The apparatus of claim 1, wherein the at least one arm is coupled to a hinged side of the lid. 3. The apparatus of claim 1, wherein the at least one arm extends outwardly and downwardly over a side of the container in an alternate position. 4. The apparatus of claim 3, wherein the at least one arm is configured to lift the lid open when moved forward. 5. The apparatus of claim 1, wherein the counterweight is integrally formed with the at least one arm. 6. The apparatus of claim 1, wherein the counterweight is separately formed and coupled to the at least one arm. 7. The apparatus of claim 1, further comprising at least one arm lock for securing the at least one arm in at least one pre-selected location, wherein the at least one arm lock comprises a plate having locking holes disposed at the at least one pre-selected location. 8. The apparatus of claim 7, further comprising a locking device that secures the at least one arm in the pre-selected location. 9. The apparatus of claim 1, wherein the at least one arm is bolted to the lid. 10. The apparatus of claim 1, wherein the at least one arm is welded to the lid. 11. The apparatus of claim 1, wherein the at least one arm is releasably coupled to the lid. 12. The apparatus of claim 1, wherein the container is a waste container. 13. The apparatus of claim 12, wherein the waste container is a mud skip. 14. A method of using the apparatus of claim 1 comprising: providing a first container, the first container configured to be stacked with a second container;stacking the first container onto the second container,wherein the first container is configured to receive an upwardly extending second arm of the second container, andwherein the first container includes a groove formed on a bottom surface of the first container for receiving the upwardly extending second arm of the second container. 15. The apparatus of claim 1, wherein the second section comprises the counterweight. 16. The method of claim 14, further comprising decoupling the upwardly extending second arm from a lid of the second container prior to the stacking; and re-coupling the upwardly extending second arm to the lid after the coupling. 17. An apparatus comprising: a container configured to store drilling waste;a lid coupled to the container; andat least one arm comprising a counterweight, a first section, and a second section, the at least one arm coupled to the lid and configured to lift or lower the lid when moved,wherein the at least one arm extends outwardly and upwardly beyond a top of the container and a top of the lid; andwherein the container is configured to be stacked with a second container and configured to receive a second arm of a second container, the second container configured to store drilling waste, the second container comprising:a second lid coupled to the second container; andthe second arm of the second container comprising a second counterweight, a first section, and a second section, the second arm coupled to the second lid and configured to lift or lower the second lid when moved,wherein the second section of the second arm extends outwardly and upwardly beyond a top of the second container and a top of the second lid, and into the groove formed on the bottom of the container when the container and the second container are stacked.