ODEX Casing Sistemu

Nkọwa dị mkpirikpi:

Ọmụmaatụ ụfọdụ nke ngwa nke sistemu ịgbapu oke ibu:
- Ngwupu olulu mmiri (nchịkọta isi olulu mmiri, mwepu mmiri ala emetọọ,…)
- Geothermal mkpọpu ala
- Injinia obodo (anchorages, injections, ngafe okporo ụzọ,…)
- Nchọgharị Ngwuputa (oghere pilot maka isi mkpọ ala, ọmụmụ nke mmiri ala,…)

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Oke ngwa

Ọ dabara adaba maka igwu olulu mmiri, olulu mmiri geothermal, obere mircopiles ọkara obere ụdị grouting oghere nke ụlọ, dam na ọdụ ụgbọ mmiri.

Ụkpụrụ imewe

Mee ka casing na-eso ụzọ dị mfe na akụrụngwa na ọrụ dị mfe

Uru pụtara ìhè

Ọdịdị dị mfe, ọrụ dị mfe, àgwà a pụrụ ịdabere na ya, ngwá ọrụ ịkụ ala, ogologo ndụ ọrụ.

Nkọwapụta

A	B	C	D	E	F
Mpụta Dia.nke Casing Tube	Dia n'ime.nke Casing Tube	Reamed Dia.	Min.Ime Dia.of Casing Shoe	Ụdị hama	Ọkụkụ ọkpọkọ
mm	mm	mm	mm		mm
108	93-99	118	86	TDS79	76
114	101-103	127	91	R56,T38,TDS79	76
127	114-116	136	101	TDS79	76
140	124-127	152	117	TDS98	76
146	127-132	154	117	TDS98	76
168	149-155	184	140	TDS122	76,89
178	159-165	194	150	TDS122	76,89
193	173-180	206	166	TDS139	89,114
219	199-206	234	193	TDS139,TDS180	89,114
245	224-231	260	210	TDS180,TDS220	114
273	251-257	300	241	TDS180	114,127