OFFSHORE PETROLEUM POTENTIAL IN NEW ZEALAND

1974 ◽  
Vol 14 (1) ◽  
pp. 3
Author(s):  
H. R. Katz
Keyword(s):  
New Zealand ◽  
Sedimentary Basins ◽  
The South ◽  
The West ◽  
Gas Field ◽  
Petroleum Potential ◽  
The North ◽  
Depth Contour ◽  
Tectonic Disturbances ◽  
Marine Seismic

Extensive shelves and intermediate-depth terraces, rises, and plateaus characterize the New Zealand offshore region. Sedimentary basins with hydrocarbon potential on land, which all have formed after the Early Cretaceous Rangitata Orogeny, are mainly lined up along the west and east of both islands and obviously extend out to sea. Sediment thickness generally increases offshore, while the tectonic disturbances become markedly less severe. Prospects therefore look favourable, and on this basis offshore concessions to a total of nearly 400,000 sq. miles were taken up, covering the area all around New Zealand to a depth of 1,000 m. Ten offshore wells to an average depth of 10,000 ft have been drilled, the second, third and fourth of which establishing a large gas field with an estimated 5 trillion cu. ft of gas, and the seventh being a non-commercial oil discovery (tested flow rate 600 b/d). Marine seismic surveys have been done over about 80,000 line miles. However, the results indicate that in many areas maximum subsidence during the Tertiary occurred relatively close to the present landmass, whereas farther away on submarine rises and plateaus the basement is very shallow or even exposed; also nearer to land some areas have little or no prospects. Consequently, 70,000 sq. miles have been relinquished-with only one well here drilled-and more acreage will probably be relinquished in the near future. But the overall potential still is encouraging; interesting prospects remain particularly along the west coast within the 500 m depth contour and extending from about 35° to 44°, also along the east coast of the North Island, on the eastern half of Chatham Rise, in the south -east of the South Island south of Christchurch and towards the central depression of Campbell Plateau, and in the head of Solander Trough. These areas amount to about 100,000 sq. miles. Concessions totalling 50,000 sq. miles (which for the greater part lie within the above areas) are in their second 5-year term and will expire on 30 September 1975; until then, more drilling is expected to outline existing prospects in greater detail. There is reasonable hope for further discoveries of substantial petroleum accumulations.

The discovery of a new sedimentary basin: offshore Raukumara, East Coast, North Island, New Zealand

2008 ◽  
Vol 48 (1) ◽  
pp. 53 ◽  
Author(s):  
Chris Uruski ◽  
Callum Kennedy ◽  
Rupert Sutherland ◽  
Vaughan Stagpoole ◽  
Stuart Henrys
Keyword(s):  
New Zealand ◽  
Oil And Gas ◽  
East Coast ◽  
Plate Boundary ◽  
Source Rocks ◽  
Fault System ◽  
Northern Coast ◽  
The South ◽  
Petroleum Potential ◽  
The North

The East Coast of North Island, New Zealand, is the site of subduction of the Pacific below the Australian plate, and, consequently, much of the basin is highly deformed. An exception is the Raukumara Sub-basin, which forms the northern end of the East Coast Basin and is relatively undeformed. It occupies a marine plain that extends to the north-northeast from the northern coast of the Raukumara Peninsula, reaching water depths of about 3,000 m, although much of the sub-basin lies within the 2,000 m isobath. The sub-basin is about 100 km across and has a roughly triangular plan, bounded by an east-west fault system in the south. It extends about 300 km to the northeast and is bounded to the east by the East Cape subduction ridge and to the west by the volcanic Kermadec Ridge. The northern seismic lines reveal a thickness of around 8 km increasing to 12–13 km in the south. Its stratigraphy consists of a fairly uniformly bedded basal section and an upper, more variable unit separated by a wedge of chaotically bedded material. In the absence of direct evidence from wells and samples, analogies are drawn with onshore geology, where older marine Cretaceous and Paleogene units are separated from a Neogene succession by an allochthonous series of thrust slices emplaced around the time of initiation of the modern plate boundary. The Raukumara Sub-basin is not easily classified. Its location is apparently that of a fore-arc basin along an ocean-to-ocean collision zone, although its sedimentary fill must have been derived chiefly from erosion of the New Zealand land mass. Its relative lack of deformation introduces questions about basin formation and petroleum potential. Although no commercial discoveries have been made in the East Coast Basin, known source rocks are of marine origin and are commonly oil prone, so there is good potential for oil as well as gas in the basin. New seismic data confirm the extent of the sub-basin and its considerable sedimentary thickness. The presence of potential trapping structures and direct hydrocarbon indicators suggest that the Raukumara Sub-basin may contain large volumes of oil and gas.

scholarly journals Geological structure and petroleum potential of the Kara Sea shelf

2019 ◽  
Vol 489 (3) ◽  
pp. 272-276
Author(s):  
V. A. Kontorovich ◽  
A. E. Kontorovich
Keyword(s):  
Oil And Gas ◽  
Sedimentary Basins ◽  
Geological Structure ◽  
Water Area ◽  
Kara Sea ◽  
Gas Content ◽  
Liquid Hydrocarbons ◽  
The South ◽  
Petroleum Potential ◽  
The North

On the Kara Sea shelf, there are two sedimentary basins separated by the North-Siberian sill. Tectonically the southern part of the Kara Sea covers the South Kara regional depression, which is the northern end of the West Siberian geosyncline. This part of the water area is identified as part of the South Kara oil and gas region, within which the Aptian-Albian-Senomanian sedimentary complex is of greatest interest in terms of gas content, in terms of liquid hydrocarbons - Neocomian and Jurassic deposits. The northern part of the Kara Sea is an independent North Kara province, for the most part of which the prospects of petroleum potential are associated with Paleozoic sedimentary complexes. Oil and gas perspective objects of this basin may be associated with anticlinal, non-structural traps and reef structures.

The phonemes of New Zealand English

1966 ◽  
Vol 11 (2) ◽  
pp. 79-82 ◽  
Author(s):  
L. G. Kelly
Keyword(s):  
New Zealand ◽  
West Coast ◽  
Industrial Revolution ◽  
Gold Rush ◽  
The South ◽  
The West ◽  
Social Differences ◽  
Free Church ◽  
The North ◽  
English Society

The New Zealand accent belongs to the British group of English accents. There are three main divisions: General New Zealand, which is spoken in most parts of the country, and the accents of Otago, in the south of the South Island, and on the West Coast of the South Island. The three divisions follow the original pattern of settlement. In the North Island, settlement was directed by the New Zealand Company, which founded Auckland and Wellington in 1840; other settlements followed in the late 1840s. In the South, the Anglican Church founded Christchurch and Nelson in the early 1850s. These settlements had the common aim of reproducing English society as it existed in the south of England and drew most of their settlers from persons dispossessed by the Industrial Revolution. The difficulties of life in early New Zealand effectively levelled out social differences, with important effects on the language. Otago was founded in 1848 by the Scottish Free Church. The West Coast was not settled until the Gold Rush of the 1860s attracted miners from the goldfields of Victoria and California. Since that time there has been considerable immigration from the British Isles, at first a mere trickle from Europe and then a flood of Central European refugees after the Second World War. In general the willingness of the average New Zealander to travel for reasons of work or promotion has prevented the growth of regional accents; but the West Coast and Otago tend to keep to themselves, isolated by rough country and their own sense of community.

Geological Interpretation of Airborne Magnetometer Observations from Nelson to Waikato River, New Zealand

1959 ◽  
Vol 96 (2) ◽  
pp. 118-124 ◽  
Author(s):  
H. W. Wellman
Keyword(s):  
New Zealand ◽  
West Coast ◽  
Axial Plane ◽  
Igneous Rocks ◽  
The South ◽  
The West ◽  
Geological Interpretation ◽  
The North ◽  
Cook Strait ◽  
Waikato River

AbstractA map is presented showing a series of airborne magnetometer profiles from the north end of the South Island of New Zealand to the mouth of Waikato River. The two southern profiles are related to the exposed Upper Palaeozoic igneous rocks which are considered to extend north across Cook Strait and along the west coast of the North Island to cause the anomalies in the northern profiles. The North Island profiles are considered to reflect the Kawhia Syncline and a major anticline to the east. The eastward displacement of the magnetic low relative to the synclinal axis at the surface is considered due to the eastward dip of the axial plane of the syncline.

US and Russian policies and strategies in the Middle East: Iraq and Syria as a model

2019 ◽  
pp. 220
Author(s):  
Esraa Aladdin Noori ◽  
Nasser Zain AlAbidine Ahmed
Keyword(s):  
Middle East ◽  
East Asia ◽  
Balance Of Power ◽  
Western World ◽  
International Conflicts ◽  
The South ◽  
The West ◽  
The North ◽  
East Region ◽  
Middle East Region

The Russian-American relations have undergone many stages of conflict and competition over cooperation that have left their mark on the international balance of power in the Middle East. The Iraqi and Syrian crises are a detailed development in the Middle East region. The Middle East region has allowed some regional and international conflicts to intensify, with the expansion of the geopolitical circle, which, if applied strategically to the Middle East region, covers the area between Afghanistan and East Asia, From the north to the Maghreb to the west and to the Sudan and the Greater Sahara to the south, its strategic importance will seem clear. It is the main lifeline of the Western world.

scholarly journals Gitksan

2016 ◽  
Vol 46 (3) ◽  
pp. 367-378 ◽  
Author(s):  
Jason Brown ◽  
Henry Davis ◽  
Michael Schwan ◽  
Barbara Sennott
Keyword(s):  
British Columbia ◽  
The South ◽  
The West ◽  
The North

Gitksan (git) is an Interior Tsimshianic language spoken in northwestern British Columbia, Canada. It is closely related to Nisga'a, and more distantly related to Coast Tsimshian and Southern Tsimshian. The specific dialect of Gitksan presented here is what can be called Eastern Gitksan, spoken in the villages of Kispiox (Ansbayaxw), Glen Vowell (Sigit'ox), and Hazelton (Git-an'maaxs), which contrasts with the Western dialects, spoken in the villages of Kitwanga (Gitwingax), Gitanyow (Git-anyaaw), and Kitseguecla (Gijigyukwhla). The primary phonological differences between the dialects are a lexical shift in vowels and the presence of stop lenition in the Eastern dialects. While there exists a dialect continuum, the primary cultural and political distinction drawn is between Eastern and Western Gitksan. For reference, Gitksan is bordered on the west by Nisga'a, in the south by Coast Tsimshian and Witsuwit'en, in the east by Dakelh and Sekani, and in the north by Tahltan (the latter four of these being Athabaskan languages).

The Origin of Neolithic Culture in Northern Europe

Antiquity ◽  
1949 ◽  
Vol 23 (91) ◽  
pp. 129-135 ◽  
Author(s):  
V. G. Childe
Keyword(s):  
Northern Europe ◽  
Southern Sweden ◽  
The South ◽  
The West ◽  
The North ◽  
Neolithic Culture ◽  
Northwest Germany ◽  
Shell Mounds ◽  
Expansive Group ◽  
Megalithic Tombs

Till 1948 the coherent record of farming in Northern Europe began with the neolithic culture represented in the Danish dysser (‘dolmens’) and most readily defined by the funnel-necked beakers, collared flasks and ‘amphorae’ found therein. As early as 1910 Gustav Kossinna had remarked that these distinctive ceramic types, and accordingly the culture they defined, were not confined to the West Baltic coastlands, but recurred in the valleys of the Upper Vistula and Oder to the east, to the south as far as the Upper Elbe and in northwest Germany and Holland too. He saw in this distribution evidence for the first expansion of Urindogermanen from their cradle in the Cimbrian peninsula. In the sequel Åberg filled in the documentation of this expansion with fresh spots on the distribution map and Kossinna himself distinguished typologically four main provinces or geographical groups—the Northern, Eastern, Southern and Western. Finally Jazdrzewski gave a standard account of the whole content of what had come to be called Kultura puharów lejkowatych, Trichterbecherkultur, or Tragtbaegerkulturen. As ‘Funnel-necked-beaker culture’ is a clumsy expression and English terminology is already overloaded with ‘beakers’, I shall use the term ‘First Northern’.The orgin of this vigorous and expansive group of cultivators and herdsmen has always been an enigma. Not even Kossinna imagined that the savages of the Ertebølle shell-mounds spontaneously began cultivating cereals and breeding sheep in Denmark. As dysser were regarded as megalithic tombs and as megaliths are Atlantic phenomena, he supposed that the bases of the neolithic economy were introduced from the West together with the ‘megalithic idea’. But the First Northern Farmers of the South and East groups did not build megalithic tombs. Moreover, in the last ten years an extension of the North group across southern Sweden as far as Södermannland has come to light, and these farmers too, though they used collared flasks and funnel-necked beakers, built no dolmens either. In any case there was nothing Western about the pottery from the Danish dysser, and Western types of arrow-head are conspicuously rare in Denmark.

A Reinterpretation of the Microlithic Industries of Wales

1963 ◽  
Vol 29 ◽  
pp. 99-132 ◽  
Author(s):  
G. J. Wainwright
Keyword(s):  
Short Distance ◽  
The South ◽  
The West ◽  
The North ◽  
South Wales ◽  
North Wales ◽  
River Valleys

The distribution of Mesolithic sites in Wales is controlled to a great extent by the terrain, for physiographically, Wales is a highland block defined on three sides by the sea and for the greater part of the fourth side by a sharp break of slope. Geologically the Principality is composed almost entirely of Palaeozoic rocks, of which the 600-foot contour encloses more than three quarters of the total area. There are extensive regions above 1,500 feet and 2,000 feet and in the north the peaks of Snowdonia and Cader Idris rise to 3,560 feet and 2,929 feet respectively. Indeed North Wales consists of an inhospitable highland massif, skirted by a lowland plateau and cut deeply by river valleys, providing only limited areas for settlement. The hills and mountains of Snowdonia with their extension at lower altitudes into the Lleyn Peninsula, and the ranges of Moelwyn, Manod Mawr, Arenig Fach and Cader Idris, are discouraging obstacles to penetration, save for a short distance along the river valleys. To the east of these peaks are extensive tracts of upland plateau dissected by rivers, bounded on the west by the vale of the river Conway and cleft by the Vale of Clwyd. To the east of this valley lies the Clwydian Range and further again to the east these uplands descend with milder contours to the Cheshire and Shropshire plains.To the south the district merges into the uplands of Central Wales, which are continuous until they are replaced by the lowland belt of South Wales.

scholarly journals The Results of a Chemical, Microscopical and Bacteriological Examination of Samples of London Milks

1907 ◽  
Vol 7 (1) ◽  
pp. 22-31 ◽  
Author(s):  
R. Tanner Hewlett ◽  
George S. Barton
Keyword(s):  
Bacteriological Examination ◽  
Milk Supply ◽  
The South ◽  
The West ◽  
The North ◽  
South West ◽  
Pure Milk

In view of the importance of a pure milk supply, we considered that it might be of interest to examine chemically, microscopically, and bacteriologically, a number of specimens of milk coming into the Metropolis for which purpose we decided to select samples from the various counties, the milk of which is consigned to London. We found that milk so consigned comes from about twenty-six counties extending from Derby in the North, to Hampshire and Devonshire in the South and South-West, and from Hereford in the West, to Norfolk in the East.

Perhitungan Harga Pokok Produksi (Cost) Hasil Produk Inovatif UMKM Desa Kemuning Ngargoyoso Jawa Tengah

2021 ◽  
Vol 2 (2) ◽  
pp. 89-96
Author(s):  
Lailah Fujianti ◽  
Shinta Budi Astuti ◽  
Rizki Ramadhan Putra Yasa
Keyword(s):  
Local Government ◽  
Raw Materials ◽  
Production Costs ◽  
The South ◽  
The West ◽  
The North ◽  
Central Java ◽  
Innovative Products ◽  
The Cost ◽  
Central Java Province

Abstrak   Kemuning adalah desa di kecamatan Ngargoyoso, Kabupaten Karanganyar, Provinsi Jawa Tengah. Secara geografis batas Desa Kemuning  sebelah barat berbatasan dengan Desa Ngargoyoso, sebelah timur berbatasan dengan Desa Segoro Gunung, sebelah Utara  berbatasan Kecamatan Jenawi dan sebelah selatan berbatasan Desa Girimulyo. Desa ini memiliki Misi yang ingin diwujudkan  yaitu Desa Wisata. Pemerintah setempat  memberikan pelatihan untuk membuat produk inovatif guna melengkapi kebutuhan sebagai desa wisata kepada pelaku UMKM dan Penrajin. Produk Inovatif tersebut akan dijual kepada pengunjung wisata sebagai oleh-oleh. Akan tetapi pelaku UMKM dan Penrajin memiliki kelemahan pembukuan usaha terlebih lagi dalam penetuan biaya produksi produk inovatif. Mereka hanya memperhitungkan biaya bahan baku sebagai komponen biaya produksi.   Tim pengabdian FEB Universitas melaksanakan pengabdian  untuk memberikan materi mengenai konsep perhitungan biaya produksi yang dilakukan dengan interaktif.     Kata Kunci: Desa Kemuning, Harga Pokok Poduksi, Smart Village   Abstract:  Kemuning Villages is one of the villages located in Ngargoyoso district, Karanganyar Regency, Central Java Province. Geographically, Kemuning Village is bordered to the west by Ngargoyoso Village, to the east by Segoro Gunung Village, to the north by Jenawi District and to the south by Girimulyo Village. Kemuning village has a mission to be realized, namely the Tourism Village. The local government provides training to make innovative products to complement the needs of a tourism village for MSMEs and craftsmen. These innovative products will be sold to tourist visitors as souvenirs. However, SMEs and craftsmen have weaknesses in business bookkeeping, especially in determining the cost of producing innovative products. They only take into account the cost of raw materials as a component of production costs. The Team from FEB University Pancasila carried out the service to provide material on the concept of calculating production costs which was carried out interactively.     Keywords: Desa Kemuning, Cost of Good Sold, Smart Village

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