Ọdọ Mmiri Anambra
Anambra Basin bụ otu n'ime ọdọ mmiri ndị dị n'ime ala nke nwere ike dị na Naịjirịa: 153 Ọ bụ ihe fọrọ nke nta ka ọ bụrụ triangular embayment na-ekpuchi ihe dị ka 3000 km2 na ngụkọta nke ịdị arọ nke ihe dị ka 9 km.: 2: 25 Basin nke dị n'etiti 6°-7.8°N latitude na 6°40'-7°30'E longitude, bụ mpaghara ọrụ ugbo na ịkụ azụ. Ụdị azụ nke ụdị Clarias bụ ihe a na-ahụkarị na ọdọ mmiri ahụ karịsịa n'oge ọkọchị.

Ebe 
Anambra Basin dị n'ebe ọdịda anyanwụ nke Benue Trough dị ala ma a na-elekarị ya anya dị ka nke kachasị ọhụrụ na Benue Troux. Ọdọ mmiri ahụ dị n'ebe ndịda site na akara nkwonkwo Niger Delta Basin. Ọ na-agbasa n'ebe ugwu ọdịda anyanwụ n'ime Ndagwurugwu Niger, n'ebeebe ugwu ruo Jos Massif na n'ebe ndịda ọwụwa anyanwụ ruo Lafia. Abakaliki Anticlinorium na Ibadan massif na-akọwa ókè ọwụwa anyanwụ na ọdịda anyanwụ nke ọdọ mmiri ahụ: 193: 145

Ihe onwunwe eletrik 
Ọdọ mmiri ahụ nwere nnukwu ego coal na lignite na Naijiria.: 2 Coal mining na Naijeria malitere na Enugu n'ime ọdọ mmiri ahụ. Albert Kitson chọpụtara coal na 1909 na Udi Ridge, Enugu; na-agbanwe mpaghara ahụ ka ọ bụrụ mpaghara azụmahịa Britain. Ụfọdụ n'ime ebe a na-egwupụta coal na Enugu gụnyere Ogbete, Ribadu, Onyeama, Okaba na Okpara.

Anambra Basin nwere ike ịnọ n'akụkụ ọdọ mmiri Niger Delta na ikike hydrocarbon.: 153 Na mgbakwunye na coal, ọdọ mmiri ahụ nwere ike gas na mpaghara nke 10 trillion cubic feet. A na-eme atụmatụ na ebe nchekwa gas ahụ nwere ihe karịrị otu puku puku puku ijeri cubic ụkwụ ka ọ ka na-enweghị nchọpụta Ugwuoba gas dị nso na Awka, na Igbariam gas dị nso n'Onitsha - ebe akụ na ụba dị na mpaghara ahụ, nwere ụfọdụ n'ime olulu gas ndị e nyochara nke ọma na ọdọ mmiri ahụ. Ụfọdụ n'ime olulu mmiri nke Shell / BP dị na ọdọ mmiri ahụ gụnyere Igbariam-1 na Ajire-1. E nwekwara Akukwa-1 na Akukwa-2 na-arụ ọrụ n'etiti 1938 - 1939 na Ugwuoba.  A kọwakwara mmanụ ala n'akụkụ ụfọdụ nke Anambra Basin: 1 nke nwere atụmatụ ijeri barrels 50 ma ọ bụ karịa na nchekwa: 16

Ihe odide