Ibice byo gucukura amavuta mu ruganda rwa API bikoresha tricone mu miterere y'amabuye akomeye

Uburyo bwo Guhitamo Uduce twa Tricone Drill

Dukurikije uburyo bwo gushushanya imiterere y’imashini zicukurwa, amahame akurikira agomba gukurikizwa mu guhitamo ubwoko bw’icyuma gicukurwa:

a. Mu gice cy'amazi make aho ibuye rifungirwa sima kandi rigacika, umuvuduko wo gucukura igice cy'amazi no gukumira amapaki y'ibyondo bigomba kwitabwaho;

b. Mu gice cy'iriba ryimbitse aho urugendo ari rurerure, hagomba kwitabwaho amashusho y'aho icyuma gicukurwa;

c. Iyo amenyo yo hanze y'agace k'imashini icukura mu mwobo yashaje cyane, hagomba gukoreshwa agace gafite amenyo yo gupima;

d. Mu gice cyoroshye cyo kunyuramo, hagomba gukoreshwa agace gato gafite amenyo magufi n'amenyo magufi menshi;

e. Hagomba gukoreshwa uburyo bwo gutobora amenyo bumeze nk'umugozi mu guhitamo uburyo bwo gutobora amenyo;

f. Ku byerekeye ivumbi rya diyama, ni byiza gukoresha utubuto two gutobora amenyo dufite imiterere ibiri n'uduce duto two gutobora amenyo;

g. Iyo hari shale nyinshi mu miterere cyangwa ubucucike bw'amazi yo gucukura buri hejuru, hagomba gutoranywa agace gafite ingano nini yo guterera;

h. Iyo urwego ari ishwagara cyangwa umucanga, kandi agace gafite ingano ntoya y’urushundura rugomba gutoranywa;

i. Mu gihe ucukura urwego rukomeye kandi rukomereye cyane, ni byiza gukoresha akabuto ko gupfunyika gasukuye n'agace ka kabiri k'icyuma.

Kugira ngo hongerwe neza ibipimo bya hydraulic bya bit, ni byiza guhitamo bit ifite uburebure n'umurambararo utaringaniye w'umurambararo.