| Ebe Mmalite | Beijing, China | Aha ika | JCDRILL |
| Ụdị | Isi Barrel | Ụdị igwe | Ngwá ọrụ igwu mmiri |
| Ihe onwunwe | Alloy ígwè | Ụdị nhazi | Na-akpụ akpụ |
| Jiri | Ore Ngwuputa, isi-egwuputa ihe | Asambodo | ISO |
Nkọwa ngwaahịa
B76 isi gbọmgbọm, B86 isi barrel, B101 isi gbọmgbọm, B131 isi gbọmgbọm, B146 isi gbọmgbọm.
BQ core barrel NQ core barrel, HQ core barrel PQ core barrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel
TT-46 isi gbọmgbọm TT56 isi gbọmgbọm
T2-56 isi gbọmgbọm, T2-66 isi gbọmgbọm, T2-76 isi barel, T2-86 isi gbọmgbọm, T2-101 isi gbọmgbọm.
T6-76 isi barrel T6-86 isi barrel T6-101 isi barrel T6-116 isi barrel T6-131 isi barrel T6-131 isi barrel
NMLC isi gbọmgbọm, HMLC isi gbọmgbọm
HWF isi gbọmgbọm, PWF isi gbọmgbọm
WG core barrel, HWG core barrel
LTK48 isi gbọmgbọm
M101 isi gbọmgbọm
412 F isi gbọmgbọm
Chinese Standard: Wireline 56, wireline 59, wireline 75, wireline 91 ...
Ngwupu waya bụ ụzọ pụrụ iche nke iwepụ isi.Mgbe onye na-egwupụta ihe na-achọ iwepụ isi n'ime ihe a na-emebu, a ga-ewepụrịrị isi gbọmgbọm dum na oghere ahụ.Nke a na-ewe oge, n'ihi na a na-ewepụ mkpanaka ọ bụla n'otu n'otu.Site n'ịgba waya waya, enwere ike wepụ otu gbọmgbọm nke isi na ala nke oghere na-ewepụghị eriri mkpanaka.Mgbe onye na-egwupụta ihe chọrọ iwepụ isi, a na-agbadata overshot na njedebe nke eriri waya.Ihe nfefe ahụ na-ejikọta na azụ nke tube dị n'ime isi gbọmgbọm ahụ wee dọghachite eriri waya ma tube dị n'ime na-ewepụ onwe ya na gbọmgbọm ahụ.
Nabata ịkpọtụrụ anyị maka ozi ndị ọzọ.
Nkọwapụta
| Mba. | Core Barrel Std. | Ihe | Bit Std. | Reamer Std. | Bit OD (mm) | Bit ID (mm) |
| Usoro T2 | ||||||
| 1 | T2-46 | 1.5M okpukpu abụọ tube isi gbọmgbọm | T2-46 | T2-46 | 46 | 31.7 |
| 2 | T2-56 | 1.5M okpukpu abụọ tube isi gbọmgbọm | T2-56 | T2-56 | 56 | 41.7 |
| 3 | T2-56 | 3M okpukpu abụọ tube isi gbọmgbọm | T2-56 | T2-56 | 56 | 41.7 |
| 4 | T2-66 | 1.5M okpukpu abụọ tube isi gbọmgbọm | T2-66 | T2-66 | 66 | 51.7 |
| 5 | T2-66 | 3M okpukpu abụọ tube isi gbọmgbọm | T2-66 | T2-66 | 66 | 51.7 |
| 6 | T2-76 | 1.5M okpukpu abụọ tube isi gbọmgbọm | T2-76 | T2-76 | 76 | 61.7 |
| 7 | T2-76 | 3M okpukpu abụọ tube isi gbọmgbọm | T2-76 | T2-76 | 76 | 61.7 |
| 8 | T2-86 | 1.5M okpukpu abụọ tube isi gbọmgbọm | T2-86 | T2-86 | 86 | 71.7 |
| 9 | T2-86 | 3M okpukpu abụọ tube isi gbọmgbọm | T2-86 | T2-86 | 86 | 71.7 |
| 10 | T2-101 | 1.5M okpukpu abụọ tube isi gbọmgbọm | T2-101 | T2-101 | 101 | 83.7 |
| 11 | T2-101 | 3M okpukpu abụọ tube isi gbọmgbọm | T2-101 | T2-101 | 101 | 83.7 |
Nkà na ụzụ imewe
Ngwa
Nkwakọ ngwaahịa & nnyefe
| Ọnụ ego kacha nta | N/A |
| Ọnụ ahịa | |
| Nkọwa nkwakọ ngwaahịa | Ngwungwu mbupu ọkọlọtọ |
| Oge Mbuga ozi | 7 ụbọchị |
| Usoro ịkwụ ụgwọ | T/T |
| Ikike inye | Dabere na usoro zuru ezu |
