A na-ejikarị ihe eji eme ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka ọkpụkpụ na-eme ka ọ dị elu, nke nwere ike ịnagide ọrụ ahụ n'okpuru nrụgide dị elu na okpomọkụ dị elu. Ngwaahịa a dị nfe n'ịdị arọ, ihe dị ka ụkwụ 3 n'ogologo, na dayameta ya bụ ahaziri dịka ihe ndị ahịa chọrọ, na-adịkarị n'etiti 2.5 sentimita na 3 inch. Nrụgide ọrụ ya dị n'etiti 10000 na 15000 pound kwa square ụkwụ, na-eyi akwa mkpuchi na nguzogide corrosion.
The perforating egbe usoro njikọ a na-ejikarị na mmanụ nchoputa na mmepụta. Ya ọrụ bụ jikọọ perforating egbe na ndị ọzọ pipeline na-aghọta downhole perforating ọrụ. Ngwaahịa a nwere ike n'ọtụtụ ebe na-eji mmanụ olulu, downhole mkpọpu ala, hydraulic fracturing na perforation arụmọrụ.
ezubere maka:
Ngwaahịa a dabara adaba maka ndị ọkachamara na ụlọ ọrụ nyocha na mmepụta mmanụ, gụnyere ndị injinia mmanụ ala, ndị ọrụ na-egwupụta ihe, ndị na-ahụ maka mbara ala, wdg.
usoro eji:
Ọ dị nnọọ mfe iji égbè na-agbawa agbawa iji kechie njikọ ahụ. Nke mbụ, tinye njikọ ahụ n'ime pipeline n'okpuru ala iji hụ na njikọ ya siri ike na pipeline. Mgbe ahụ, tinye egbe perforating n'ime nkwonkwo ma gbanwee ma dozie ya dị ka achọrọ. N'ikpeazụ, malite egbe perforating maka perforating ọrụ.
Njikọ isi nke perforating egbe usoro na-emekarị mejupụtara atọ akụkụ: ala nkwonkwo, etiti casing na elu nkwonkwo. A na-ejikọta nkwonkwo ala na ọkpọkọ, a na-eji ogwe aka nke etiti na-akwado egbe perforating, na nkwonkwo elu na-ejikọta ya na ọkpọkọ ndị ọzọ. Na mgbakwunye, ngwaahịa ahụ gụnyekwara ọtụtụ mgbanaka akara na akụkụ eri iji hụ na njikọ siri ike na enweghị mgbapu mmanụ. Nhazi nhazi a na-eme ka ngwaahịa ahụ dị mfe ịwụnye na idobe ya, ma nwee nkwụsi ike na nchekwa dị elu.
Njikọ nke egbe perforating na-ejikarị ígwè ígwè na-eme ka ọ dị elu, nke nwere ike dị elu, nke na-eguzogide ọgwụ na corrosion na-eguzogide, ma nwee ike ịnagide ọrụ ahụ n'okpuru nrụgide dị elu na okpomọkụ dị elu. Tụkwasị na nke ahụ, a na-ejikarị ihe mkpuchi na-emepụta ihe na-ekpuchi elu ngwaahịa ahụ iji gbochie mmebi
N'okpuru OD | Ụdị eriri | Njikọ (dị ka arịrịọ) |
2" | 1-11 / 16-8 STUB ACME-2G | Ntụtụ |
Igbe | ||
2-7/8" | 2-3/8"-6Acme-2G | Ntụtụ |
Igbe | ||
3-1/8" | 2-3/4"-6Acme-2G | Ntụtụ |
Igbe | ||
3-3/8" | 2-13/16"-6Acme-2G | Ntụtụ |
Igbe | ||
4-1/2" | 3-15/16"-6Acme-2G | Ntụtụ |
Igbe | ||
7" | 6-1/4"-6Acme-2G | Ntụtụ |
Igbe |
* Na arịrịọ
N'okpuru OD | Ụdị eriri | Njikọ (dị ka arịrịọ) |
2″ | 1-11 / 16-8 STUB ACME-2G | Ntụtụ |
Igbe | ||
2-7/8" | 2-3/8 ″-6Acme-2G | Ntụtụ |
Igbe | ||
3-1/8" | 2-3/4 ″-6Acme-2G | Ntụtụ |
Igbe | ||
3-3/8" | 2-13/16 ″-6Acme-2G | Ntụtụ |
Igbe | ||
4-1/2 ″ | 3-15/16 ″-6Acme-2G | Ntụtụ |
Igbe | ||
7″ | 6-1/4 ″-6Acme-2G | Ntụtụ |
Igbe |
Biko kpọtụrụ anyị ma hapụ ozi gị