PDC bit faʻaaogaina mo suʻesuʻega geoloical, atinaʻeina o le suauʻu ma le kesi, vaieli vai, pu faʻafefe ma fai pu mo suʻesuʻega seismic, inisinia faufale, o loʻo i ai 2 ituaiga: Matrix ma Steel Body.
PDC drill bit o mea sili ona faigata tu'ufa'atasi ma taimane ma u'amea malo i lalo o le vevela maualuga.E le gata o loʻo i ai le lelei o le malosi ma le umi mai taimane, ae o loʻo i ai foi le lelei o le maualuga o le teteʻe ma le lapoʻa lapoʻa mai le uʻamea malo.E matua fa'aleleia atili ai le lelei o le viliina ma o le pito sili ona lelei mo le fa'aogaina o le fa'aogaina o le feololo & malosi fa'apea fo'i ma le ma'a sili.
O le fausaga o le tipi e paleni malosi ma o le la'au o le la'au e tutusa lelei le mamanu ina ia paleni le uta i luga o le pusi ma maua ai le mautu lelei o le fasi.
O le tipi autu o ni tipi PDC maualuga e faʻamautinoa ai le ola tautua o le bit ao faʻaleleia le ROP.
O le fa'aalia o le tipi e fa'amalieina e fa'amautinoa ai e mafai e le suau'u ona maua le maualuga o le ROP o lo'o vaivai ma fa'avae
O mea fa'afefe fa'ate'ia ua mamanuina ina ia mafai ai e le tama'i ona viliina e ala i fau ma fa'amalo malo
O lo'o fa'amaninoina faiga fa'apalapala o le bit e fa'aogaina ai le fa'aogaina o faiga fa'ata'ita'i faiga fa'atekonolosi e fa'aleleia atili ai le fa'amamāina ma le fa'amalieina o a'afiaga o le pusi e puipuia lelei ai le pa'u mai le polo.
Matrix body PDC Drill Bits:
Oloa: Matrix body PDC drill bits
Apaau: 3 apaau, 4 apaau, 5 apaau, 6 apaau
Tulaga: Pi'i vili PDC tino matrix fou
Fausia viliina: Fausia maa vaivai i papa malo
Fa'aoga: Va'ai vai, vaieli suau'u, vili vaieli
So'oga: API reg pine/pusa filo
Lanu: Blue, Golden, Silvery
Matrix body PDC Drill Bits Fa'amatalaga:
| Tele (Inisi) | Tele (mm) | Std.API filo | Fa'atatau le mamafa (kgs) |
| 2-3/8 | 60 | Non-std. | 1.3 |
| 2-1/2 | 63.5 | Non-std. | 1.5 |
| 3 | 76 | Non-std. | 2 |
| 3-1/2 | 89 | Non-std. | 3.5 |
| 3-7/8 | 98.4 | 2-3/8" | 5 |
| 4 | 102 | 2-3/8" | 5.5 |
| 4-1/4 | 108 | 2-3/8" | 6.5 |
| 4-5/8 | 117.5 | 2-7/8" | 8 |
| 5-1/4 | 133 | 2-7/8" | 11 |
| 5-5/8 | 142.9 | 3-1/2" | 13 |
| 5-7/8 | 149.2 | 3-1/2" | 14 |
| 6 | 152 | 3-1/2" | 17 |
| 6-1/8 | 155.6 | 3-1/2" | 18 |
| 6-1/4 | 159.3 | 3-1/2" | 20 |
| 6-1/2 | 165 | 3-1/2" | 22 |
| 7-1/2 | 190.5 | 4-1/2" | 31 |
| 7-5/8 | 193.7 | 4-1/2" | 32 |
| 7-7/8 | 200 | 4-1/2" | 35 |
| 8-1/2 | 215.9 | 4-1/2" | 42 |
| 8-5/8 | 219 | 4-1/2" | 44 |
| 8-3/4 | 222.3 | 4-1/2" | 45 |
| 9-1/2 | 241.3 | 6-5/8" | 60 |
| 9-5/8 | 244.5 | 6-5/8" | 65 |
| 9-3/4 | 247.7 | 6-5/8" | 70 |
| 9-7/8 | 250.8 | 6-5/8" | 75 |
| 10-5/8 | 270 | 6-5/8" | 82 |
| 11-5/8 | 295 | 6-5/8" | 90 |
| 12-1/4 | 311.2 | 6-5/8" | 98 |
| 13-5/8 | 346.1 | 6-5/8" | 134 |
| 15-1/2 | 394 | 6-5/8" | 190 |
| 16 | 406.4 | 6-5/8" | 200 |
| 17-1/2 | 444.5 | 7-5/8" | 251 |
| 20 | 508 | 7-5/8" | 300 |
| 24 | 610 | 7-5/8" | 600 |
| 26 | 660.4 | 7-5/8" | 700 |
| Ole aofa'i ole oka la'ititi | N/A |
| Tau | |
| Fa'amatalaga Fa'amau | Tulaga Fa'asalalau Fa'asalalau Fa'asalalau |
| Taimi Tiliva | 7aso |
| Tulaga Totogi | T/T |
| Avanoa Avanoa | Fa'avae i luga ole Fa'atonuga Auiliili |
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