Abstract: A tubular handling device. The device includes a plurality of slips, and wherein the slips have an arcuate inner face that has a longitudinally disposed slot and a ledge therein. The device further comprises an insert having a shoulder that is configured to fit within the ledge, and wherein the insert is capable of transferring a load from the shoulder to the ledge. In one preferred embodiment, the outer portion of the slips have a taper of greater than 11 degrees and a complementary bowl insert is provided that has a matching taper. A method of handling tubular members on a drilling rig is also disclosed.

Abstract: A tubular handling device. The device includes a plurality of slips, and wherein the slips have an arcuate inner face that has a longitudinally disposed slot and a ledge therein. The device further comprises an insert having a shoulder that is configured to fit within the ledge, and wherein the insert is capable of transferring a load from the shoulder to the ledge. In one preferred embodiment, the outer portion of the slips have a taper of greater than 11 degrees and a complementary bowl insert is provided that has a matching taper. A method of handling tubular members on a drilling rig is also disclosed.

Abstract: An insert bowl, bushing, or spider includes a bowl having a central bore defined by an inner surface having an upper tapered section for engaging slips supporting a work string and a lower section. A wear indicator, such as a groove or substantially horizontal groove, is formed in the inner surface of the bowl and provides a visual indicator of wear to the bowl. A second wear indicator, such as a groove or substantially horizontal groove, may also be formed in the inner surface of the bowl. The inability to visually detect all or a portion of the wear indicator signifies that maximum recommended wear to the bowl has been reached and the bowl should be replaced to avoid damage to the work string.

Abstract: A tubular handling device. The device includes a plurality of slips, and wherein the slips have an arcuate inner face that has a longitudinally disposed slot and a ledge therein. The device further comprises an insert having a shoulder that is configured to fit within the ledge, and wherein the insert is capable of transferring a load from the shoulder to the ledge. In one preferred embodiment, the outer portion of the slips have a taper of greater than 11 degrees and a complementary bowl insert is provided that has a matching taper. A method of handling tubular members on a drilling rig is also disclosed.

Abstract: A tubular handling device. The device includes a first slip having an arcuate inner face that has a first longitudinally disposed slot and a first ledge therein. A second slip is connected to the first slip, with the second slip having an arcuate inner face that has a second longitudinally disposed slot and a second ledge therein. A third slip is connected to the second slip, with the third slip having an arcuate inner face that has a third longitudinally disposed slot and a third ledge therein. The device further comprises a first insert having a first shoulder is configured to fit within the first ledge, and wherein the first insert is capable of transferring a load from the first shoulder to the first ledge. A second insert having a second shoulder is configured to fit within the second ledge and wherein the second insert is capable of transferring the load from the second shoulder to the second ledge.