Na mpaghara a na-ekwe nkwa, a na-ama ndị na-arụ ọrụ aka ugbu a ka ha gbanwee site na usoro nyocha / nleba anya na omume kacha mma maka mmepe na mmepụta.
Nchọpụta na nso nso a na Guyana-Suriname Basin na-egosi atụmatụ 10+ Bbbl nke mmanụ mmanụ na ihe karịrị 30 Tcf nke gas.1 Dị ka ọ dị na ọtụtụ mmanụ na gas na-aga nke ọma, nke a bụ akụkọ na-amalite site n'oge mmalite nke njem nlegharị anya n'ikpere mmiri, nke na-esote ogologo oge nke nhụcha anya n'ụsọ oké osimiri ruo na shelf, na-ejedebe na mmiri miri emi.
Ihe ịga nke ọma n'ikpeazụ bụ ihe akaebe maka nnọgidesi ike na nyocha nke ọchịchị nke Guyana na Suriname na ụlọ ọrụ mmanụ ha na iji IOC na-eme mgbanwe n'Africa na ntụgharị ntụgharị nke South America.
N'ime afọ 5 na-esote, mpaghara a ga-abụ oke mmanụ na gas, na nchọpụta ndị dị ugbu a na-aghọ ebe nyocha / mmepe;ọtụtụ ndị nchọpụta ka na-achọ nchọpụta.
Onshore exploration.Na Suriname na Guyana, mmanụ seeps mara site na 1800 ruo 1900s. Exploration na Suriname chọpụtara mmanụ na omimi nke 160 m mgbe igwu mmiri n'ogige dị n'ime obodo Kolkata.2 The onshore Tambaredjo ubi (15-17 oAPI mmanụ) a chọpụtara na mbụ mmanụ Kolkata 19. A gbakwunyere Tambaredjo. STOOIP mbụ maka ubi ndị a bụ mmanụ 1 Bbbl. Ugbu a, mmepụta nke ubi ndị a dị ihe dị ka barel 16,000 kwa ụbọchị.2 mmanụ crude Petronas na-esi na Tout Lui Faut refinery na-emepụta kwa ụbọchị nke 15,000 barel maka mmepụta mmanụ dizel, mmanụ bimentu na mmanụ gaso.
Guyana enwebeghị otu ihe ịga nke ọma n'ikpere mmiri;13 olulu mmiri e gwuru kemgbe 1916, ma ọ bụ naanị abụọ hụrụ mmanụ.3 Onshore mmanụ nchoputa na 1940s mere ka a geological ọmụmụ nke Takatu Basin. Atọ olulu mmiri e gwuru n'etiti 1981 na 1993, niile akọrọ ma ọ bụ na-abụghị nke azụmahịa.The olulu mmiri kwadoro ọnụnọ nke thick black age- na Lanquiro (Three olulu mmiri). Nhazi Luna na Venezuela.
Venezuela nwere akụkọ ihe mere eme nke nchọpụta mmanụ na mmepụta .4 Ịkwọ ụgbọ mmiri na-aga azụ na 1908, nke mbụ na Zumbaque 1 nke ọma n'ebe ọdịda anyanwụ nke mba ahụ, 5 N'oge Agha Ụwa Mbụ na n'oge 1920s na 1930s, mmepụta sitere na Lake Maracaibo nọgidere na-ebili. N'ezie, nchọpụta nke tar sands 6 na-enwe mmetụta mmanụ 1 Belt na Orinco 6 n'ime ihe ndị na-emepụta ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ dịkwuo mma. ting 78 Bbbl nke nchekwa mmanụ;a reservoir ranks Venezuela's current number one in reserves.The La Luna formation (Cenomian-Turonian) bụ ụwa-klas isi iyi nkume maka ọtụtụ n'ime mmanụ.
Offshore Oil Exploration na Guyana: The Continental Shelf Area.Exploration ọrụ na continental shelf na eze malitere na 1967 na 7 olulu Offshore-1 na -2 na Guyana.E nwere 15 afọ ọdịiche tupu Arapaima-1 e gwuru, sochiri Horseshoe-1 na 2000 na Ja20 mmanụ na Eagle-1. ihe ngosi gas;naanị Abary-1, nke e gwuru na 1975, nwere mmanụ na-asọ asọ (37 oAPI) .Ọ bụ ezie na enweghị nchọpụta akụ na ụba ọ bụla na-akụda mmụọ, olulu mmiri ndị a dị mkpa n'ihi na ha na-akwado na usoro mmanụ na-arụ ọrụ nke ọma na-emepụta mmanụ.
Nchọgharị mmanụ ala Offshore Suriname: The Continental Shelf Area.Akụkọ nke nyocha nke continental shelf Suriname gosipụtara nke Guyana. Ngụkọta nke olulu mmiri 9 ka agbagoro na 2011, 3 n'ime ha nwere ihe ngosi mmanụ;ndị ọzọ akọrọ. Ọzọ, enweghị nchọpụta akụ na ụba na-akụda mmụọ, mana olulu mmiri na-akwado na usoro mmanụ na-arụ ọrụ nke ọma na-emepụta mmanụ.
Ụkwụ ODP 207 gbapụrụ saịtị ise na 2003 na Demerara Rise nke kewara Guyana-Suriname Basin na French Guiana offshore. N'ụzọ dị mkpa, olulu mmiri ise ahụ zutere otu Cenomanian-Turonian Canje Formation isi iyi nkume a chọtara na olulu mmiri Guyana na Suriname, na-akwado ọnụnọ nke nkume Laa.
The ịga nke ọma ịgagharị nke Africa si mgbanwe fringes malitere na nchoputa nke Tullow mmanụ na 2007 na Jubilee ubi Ghana. Mgbe ya ịga nke ọma na 2009, na TEN mgbagwoju a chọpụtara n'ebe ọdịda anyanwụ nke Jubilee. Ndị a ịga nke ọma kpaliri equatorial African mba na-enye miri mmiri ikike, nke mmanụ ụlọ ọrụ jikọtara, na-akpali gwuo egwu na Liberia' na Sierra Leone. N'ihi na ụdị egwuregwu ndị a enwebeghị ihe ịga nke ọma n'ịchọta mkpokọta akụ na ụba. N'izugbe, ka ị na-aga n'ihu na ọdịda anyanwụ site na Ghana n'akụkụ akụkụ nke mgbanwe Africa, ka ọnụego ọganihu na-adabawanye.
Dị ka ọtụtụ n'ime ihe ịga nke ọma n'Ebe Ọdịda Anyanwụ Africa na Angola, Cabinda na oké osimiri ndị dị n'ebe ugwu, ọganihu miri emi Ghana ndị a na-akwado echiche egwuregwu yiri nke ahụ. The development concept dabeere na ụwa-klas tozuru okè isi iyi nkume na njikọ migration ụzọ usoro.The reservoir bụ tumadi mkpọda ọwa ájá, nke a na-akpọ turbidite. A na-akpọ ọnyà stratigraphicO ọnyà na-adabere na siri ike n'elu na n'akụkụ .Sstruct. N'ime oghere akọrọ, ọ dị ha mkpa ịmata ọdịiche nke nzaghachi seismic nke hydrocarbon na-ebu sandstones site na mmiri mmiri mmiri. Ụlọ ọrụ mmanụ ọ bụla na-edebe ọkachamara nkà na ụzụ ya na otú e si etinye ihe nzuzo nke nkà na ụzụ. A na-eji olulu mmiri ọ bụla na-esote emezi usoro a. Ozugbo egosipụtara, usoro a nwere ike belata ihe ize ndụ ndị metụtara nyocha nyocha na olulu mmiri mmepe na atụmanya ọhụrụ.
Ndị ọkà mmụta sayensị na-ezokarị aka na okwu ahụ bụ "trendology" .Ọ bụ echiche dị mfe nke na-enye ndị ọkà mmụta sayensị ohere ịnyefe echiche nyocha ha site n'otu efere gaa na nke ọzọ. N'okwu a, ọtụtụ ndị IOC nwere ihe ịga nke ọma n'Ebe Ọdịda Anyanwụ Africa na mgbanwe mgbanwe nke Africa kpebisiri ike itinye echiche ndị a na South America Equatorial Margin (SAEM) .N'ihi ya, site na mmalite 2010, ụlọ ọrụ ahụ nwetara ikike nke French Guyanai.
Achọpụtara na September 2011 site na mkpọpu Zaedyus-1 na a omimi nke 2,000 m offshore French Guiana, Tullow Mmanụ bụ ụlọ ọrụ mbụ chọta ịrịba hydrocarbons na SAEM.Tullow Mmanụ mara ọkwa na ọma hụrụ 72 m nke net ụgwọ Fans na abụọ turbidites.Three appraisal olulu mmiri ga-ezute oké mmiri ozuzo ájá ma ọ dịghị.
Guyana na-aga nke ọma.ExxonMobil/Hess et al. Nchọpụta nke Liza-1 nke a ma ama ugbu a (Liza-1 Well 12) mara ọkwa na May 2015 na ikike Stabroek offshore Guyana. The Upper Cretaceous turbidite sand is the reservoir.The follow-up Skipjack-120 hydrocarbon emeghị nke ọma. s mmekọ mara ọkwa a ngụkọta nke 18 discoveries na a ngụkọta recoverable akụ nke n'elu 8 barrels nke mmanụ (ExxonMobil)!Stabroek Partners Adreesses Nchegbu banyere Seismic Response Of Hydrocarbon-bea vs Aquifer Reservoirs (Hess Investor, Investor Day 2018 8 nke ọma achọpụtara na Albian nke ọma).
N'ụzọ na-akpali mmasị, ExxonMobil na ndị mmekọ ya chọtara mmanụ n'ime ebe nchekwa carbonate nke Ranger-1 nke ọma mara ọkwa na 2018. E nwere ihe àmà na-egosi na nke a bụ mmiri mmiri carbonate wuru n'elu ugwu mgbawa.
A mara ọkwa nchọpụta Haimara-18 na February 2019 dị ka nchọpụta condensate na ọdọ mmiri dị elu 63 m. Haimara-1 dị n'ókè dị n'etiti Stabroek na Guyana na Block 58 na Suriname.
Tullow na ndị mmekọ (ikike Oriduik) mere nchọpụta abụọ na ọwa ramp Stabroek:
ExxonMobil na onye ya na ya so (nke Kaieteur Block) mara ọkwa na November 17, 2020, na Tanager-1 ọma bụ a nchoputa ma e weere na-abụghị nke azụmahịa.The ọma hụrụ 16 m nke net mmanụ na elu-edu Maastrichtian ájá, ma mmiri analysis gosiri arọ mmanụ karịa na Liza development.High-quality reservoirs na miri emi Santa chọpụtara na Turoni.
Offshore Suriname, olulu mmiri omimi atọ e gwupụtara n'etiti 2015 na 2017 bụ olulu mmiri akọrọ. Apache kụpụrụ oghere abụọ akọrọ (Popokai-1 na Kolibrie-1) na Block 53 na Petronas gbawara oghere Roselle-1 akọrọ na Block 52, eserese 2.
Offshore Suriname, Tullow kwuputara na October 2017 na Araku-1 nke ọma enweghị nnukwu okwute mmiri mmiri, ma gosipụtara ọnụnọ nke condensate gas.11 A na-egwupụta olulu mmiri ahụ na nnukwu seismic amplitude anomalies. Nsonaazụ sitere na nke ọma a na-egosipụta n'ụzọ doro anya ihe ize ndụ / ejighị n'aka na gburugburu amplitude anomalies na-egosipụta nke ọma mkpebi nke gụnyere data site na data isi.
Kosmos gwuru oghere abụọ kpọrọ nkụ (Anapai-1 na Anapai-1A) na Block 45 na 201816, na oghere akọrọ Pontoenoe-1 na Block 42.
N'ụzọ doro anya, ka ọ na-erule ná mmalite 2019, a na-ele anya mmiri miri emi nke Suriname adịghị mma. Ma ọnọdụ a na-achọ ịkawanye mma nke ukwuu!
Na mbido Jenụwarị 2020, na Block 58 na Suriname, Apache/Total17 kwupụtara nchọpụta mmanụ na olulu mmiri nyocha Maka-1, nke a gbagoro na ngwụcha afọ 2019.Maka-1 bụ nke mbụ n'ime nchọpụta anọ na-esochi na Apache/Total ga-ekwupụta na 2020 (Apache investors) nke ọ bụla zutere nke ọma na nkewapụrụ nke ọma na Campania conservani. oirs.Dịka akụkọ si kwuo, ịdịmma nke mmiri mmiri dị ezigbo mma.Total ga-abụ onye na-arụ ọrụ Block 58 na 2021. A na-egwu olulu mmiri nyocha.
Petronas18 kwupụtara nchọpụta mmanụ na Sloanea-1 olulu mmiri na Disemba 11, 2020. Mmanụ a chọtara n'ọtụtụ ájá Campania.Block 52 bụ ihe na-emekarị na ọwụwa anyanwụ nke Apache chọtara na Block 58.
Ka nyocha na nyocha na-aga n'ihu na 2021, a ga-enwe ọtụtụ atụmanya na mpaghara ị ga-ekiri.
Guyana olulu mmiri na-ekiri na 2021.ExxonMobil na mmekọ (Canje Block)19 dị nnọọ mara ọkwa na March 3, 2021 na Bulletwood-1 olulu mmiri akọrọ, ma na ya pụta gosiri a na-arụ ọrụ mmanụ usoro na block.-eso-elu olulu mmiri na Canje ngọngọ na-tentatively ndokwa maka Q1 2020-1 (Sallo20) na Q1.
ExxonMobil na ndị mmekọ na Stabroek block plan na-egwupụta Krobia-1 nke ọma 16 kilomita n'ebe ugwu ọwụwa anyanwụ nke ubi Liza. N'ikpeazụ, a ga-egwupụta olulu mmiri Redtail-1 12 kilomita n'ebe ọwụwa anyanwụ nke ubi Liza.
Na ngọngọ Corentyne (CGX et al), enwere ike ịkụnye olulu mmiri na 2021 iji nwalee atụmanya Santonian Kawa. Nke a bụ ihe na-emekarị maka amplitudes Santonian, nke nwere afọ ndị yiri ya dị na Stabroek na Suriname Block 58. Akwụsịla oge ịkụnye olulu mmiri na November 21, 2021.
Suriname olulu mmiri na-ekiri na 2021.Tullow Mmanụ gbawara na GVN-1 ọma na Block 47 on January 24, 2021. The target of this well is a dual target in the Upper Cretaceous turbidite.Tullow emelitere ọnọdụ na March 18, na-ekwu na ọma ruru TD na zutere a elu-àgwà ego N'ọdịnihu ga-esi na-akpali mmanu N'ihi na nke a ga-enwe mmasị reservir ego. olulu mmiri sitere na Apache na Petronas chọpụtara ihe mgbochi 42, 53, 48 na 59.
Na mbido February, Total / Apache gbagoro nke ọma na Block 58, o doro anya na ọ na-esi na nchọpụta dị na ngọngọ ahụ pụta. N'ikpeazụ, nchọpụta Bonboni-1 dị n'ebe ugwu nke Block 58 nwere ike ịkụcha n'afọ a. Ọ ga-adọrọ mmasị ịhụ ma ọ bụrụ na Walker carbonates na Block 42 n'ọdịnihu ga-adị ka Stabrorry testy.
Suriname Licensing Round.Staatsolie ekwuputala okirikiri ikike nke 2020-2021 maka ikikere asatọ gbatịpụrụ site na Shoreline ruo Apache/Total Block 58. Ime ụlọ data mebere na Nọvemba 30, 2020.Bids ga-agwụ na Eprel 30, 2021.
Starbrook Development Plan.ExxonMobil na Hess ebipụtala nkọwa nke atụmatụ mmepe ubi ha, nke a pụrụ ịchọta na ebe dị iche iche, ma Hess Investor Day 8 December 2018 bụ ebe dị mma ịmalite. Liza na-emepụta n'ime akụkụ atọ, na mmanụ mbụ na-apụta na 2020, afọ ise mgbe nchọpụta, Figure 3.FPSOs jikọtara ya na ọbụna ihe atụ nke mmepe subsea na-ejikọta ya na ọbụna oge mmepụta nke subsea. nt ọnụ ahịa crude dị ala.
ExxonMobil kwuputara na ọ na-ezube ịnye atụmatụ maka mmepe nke anọ nke Stabroek na njedebe nke 2021.
Ihe karịrị otu afọ mgbe ọnụ ahịa mmanụ na-adịghị mma nke akụkọ ihe mere eme, ụlọ ọrụ ahụ agbakewo, na ọnụ ahịa WTI karịrị $ 65, na Guyana-Suriname Basin na-apụta dị ka mmepe kachasị akpali akpali nke 2020. Achọpụtala olulu mmiri na mpaghara ahụ. Dị ka Westwood si kwuo, ọ na-anọchi anya ihe karịrị 75% nke mmanụ mmanụ a chọtara na tratweti gas n'oge gara aga. nty otu
Ihe ịma aka kasịnụ abụghị ihe onwunwe nke mmiri mmiri, dị ka ma nkume na mmiri mmiri na-egosi na ha nwere àgwà a chọrọ. Ọ bụghị nkà na ụzụ n'ihi na e mepụtara nkà na ụzụ miri emi kemgbe 1980. O yikarịrị ka ọ ga-eji ohere a mee ihe site na mmalite iji mejuputa omume kachasị mma nke ụlọ ọrụ na mmepụta nke oke osimiri. Nke a ga-eme ka ụlọ ọrụ gọọmenti na ụlọ ọrụ nkeonwe nwee ike ịmepụta ụkpụrụ na atumatu iji nweta ọganihu gburugburu ebe obibi na mmepe akụ na ụba na mba abụọ.
N'agbanyeghị, ụlọ ọrụ ahụ ga-ekiri Guyana-Suriname nke ọma ma ọ dịkarịa ala afọ a na afọ ise na-esote. N'ọnọdụ ụfọdụ, enwere ọtụtụ ohere maka gọọmentị, ndị na-etinye ego na ụlọ ọrụ E & P itinye aka na mmemme na ihe omume dị ka Covid kwere. Ndị a gụnyere:
Endeavor Management bụ ụlọ ọrụ na-ahụ maka njikwa na-arụkọ ọrụ na ndị ahịa ka ha ghọta ezigbo uru site na atụmatụ mgbanwe mgbanwe ha.Endeavor na-ejigide echiche abụọ na-azụ ahịa site n'inye ume, ebe ọ na-eme dị ka ihe na-akpali akpali iji gbanwee azụmahịa site n'itinye ụkpụrụ nduzi isi na atụmatụ azụmahịa.
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A na-edobe ihe niile n'okpuru iwu nwebiisinka akwadoro nke ọma, biko gụọ Usoro na Ọnọdụ anyị, Amụma Kuki na Amụma Nzuzo tupu iji saịtị a.