I-Sucker Rod Bop

Isetshenziswa kakhulu ezinhlelweni zokukhiqiza uwoyela wokuphakamisa okwenziwe ukuze kulawulwe ngempumelelo ingcindezi yangaphakathi ye-wellbor nokuvimbela ukuqhuma.
Isivikelo sokuqhuma kwenduku yokumunca esifakwe izinqama ezikhethekile singabamba intambo yepayipi, sivale isikhala esiphakathi kwentambo yepayipi kanye nenhloko yomthombo, futhi simelane nesisindo kanye nokujikeleza kwentambo yepayipi elingaphansi.