Regional Geology of the Northern Carnarvon Basin.
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The document outlines the regional geology and petroleum systems of the Northern Carnarvon Basin offshore Western Australia. It describes the basin evolution from late Triassic thermal sagging to the present-day passive margin. Key tectonic phases included late Triassic to upper Jurassic extension and upper Jurassic to lower Cretaceous oblique extension. Three main petroleum systems are identified - the Locker/Mungaroo system, Dingo/Mungaroo system, and Dampier system. The document also provides an overview of the main sub-basins, fault systems, mega-sequences, and petroleum system events in the Northern Carnarvon Basin.
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Seismic interpretation involves extracting subsurface geological information from seismic data to identify potential drilling locations. The process involves loading seismic sections, well data including logs and formation tops, and velocity data. Key steps include creating a synthetic seismogram to tie wells to seismic lines by correlating formation depths from well data to seismic reflection times. This allows picking horizons on seismic sections to map reservoir structures and faults. Different types of borehole seismic surveys like check shots and VSPs provide velocity data to convert depth to time for accurate horizon mapping. The overall goal is to generate prospects and identify suitable drilling locations.
Quick look log analyses
This document provides guidance for a quick log analysis by a petrophysicist. It outlines the key sections to include such as well summary, regional geology, strathigraphy, hydrocarbon and pressure analyses. For each test or analysis, it recommends displaying the relevant well logs and providing interpretations to justify conclusions. It also provides examples of how to summarize key information like hydrocarbon shows, test profiles, and pressure analyses. Pressure data can be used to determine reservoir fluid contacts while sonic logs can identify regional overpressure zones. Drilling data is discussed though noted to be more relevant for drilling engineers than geologists.
What's hot (20)
Core analysis & wellsite core acquisition, handling and transportation
Core analysis & wellsite core acquisition, handling and transportation
Geomodelling, resource & reserve estimation using mining software
Geomodelling, resource & reserve estimation using mining software
Application of Low Frequency Passive Seismic Method for Hydrocarbon Detection...
Application of Low Frequency Passive Seismic Method for Hydrocarbon Detection...
Lithostratigraphy and Depositional History of Part of the Midyan Region, Nort...
Lithostratigraphy and Depositional History of Part of the Midyan Region, Nort...
Similar to Regional Geology of the Northern Carnarvon Basin.
Sareic martin hand
After emerging from the resources wilderness thanks to its world-class geology and industry-friendly government policies, South Australia is now a leader in Australian mining and hydrocarbon developments over the last decade.
In little more than a decade the State has gone from four operating mines to more than 20 and is rated Australia’s second most popular exploration destination.
With a comprehensive review of the Mining Act under way, the State’s attractiveness as a place for resources and energy investment is expected to be strengthened.
South Australia is now a leader in the exploration for next generation energy sources with companies such as Santos and BP leading the charge, while initiatives such as the Government’s Copper Strategy – designed to treble annual copper production to 1 mtpa – is set to establish the State as one of the world’s premier producers of the red metal.
In the energy space, uranium and nuclear energy is another area of keen interest, with the South Australian Government initiating a Royal Commission into Participation in the Nuclear Fuel Cycle in 2016.
The State has become synonymous with innovation, cutting-edge development and a remarkable rate of discovery. From uranium prospects, to geothermal energy and the buoyant hydrocarbons sector, South Australia is now a leader in the exploration for next generation energy sources.
With full support from the Department of State Development, the South Australian Resources and Energy Investment Conference will continue to showcase this burgeoning sector in 2017. From copper plays in the Gawler Craton, to iron ore and graphite developments on the Eyre Peninsula and the emergence of the State as a new hydrocarbon frontier, South Australia’s resources potential is at last being fully recognised.
The conference will feature the success stories and emerging players in the State from both minerals and oil and gas and will also tackle thorny industry issues such as infrastructure, corporate social responsibility and the future of the Woomera Prohibited Area.
Lower indus basinPetroleum Play Of Lower Indus Basin
The document summarizes the petroleum play of the Lower Indus Basin in Pakistan. It describes the tectonic evolution and stratigraphy of the basin, including the source rocks like the Sembar Formation. It details the production history from fields like Sui producing from Eocene reservoirs. Key reservoirs included sandstones in the Jurassic to Eocene formations. Traps are structural like anticlines. Source rock evaluation of wells like Sann #1 showed good hydrocarbon generation potential from source rocks like the Sembar Formation and upper Goru Formation.
Seismic interpretation and well logging techniques
This document provides an overview of seismic interpretation and well logging techniques used in hydrocarbon exploration. It begins with introducing the aims and objectives, which are to understand the principles of seismic interpretation and well log interpretation. It then discusses various topics related to petroleum exploration including basins in India, petroleum systems elements, geophysical exploration methods, seismic surveys, well logging tools, and seismic and well log interpretation. The conclusion emphasizes that the work helped to interpret well logs and seismic sections to understand subsurface lithology and formations.
SOFTY SEMINAR PRESENTATION-1-1-1.pptx
This document provides an outline and introduction for a seminar presentation on the hydrocarbon prospectivity of Cretaceous basins in Eastern and Southern Africa. The presentation will discuss the geological settings, Cretaceous basins, source rocks, structures, reservoirs, distribution of oil and gas, depositional histories, and comparisons of basins in Eastern and Southern Africa. It will conclude that while Eastern Africa's sedimentary cover is not thick enough everywhere to generate hydrocarbons, Southern Africa's basins have greater potential due to a complex tectonic history and the Orange Basin in particular has huge potential for large oil and gas discoveries.
Roadshow presentation dr. michael gardosh levant basin hc potential
This document summarizes key findings from an analysis of the Levant Basin offshore Israel, which was conducted to assess its hydrocarbon potential and define exploration plays. The analysis identified four main plays - the proven Oligo-Miocene and Pliocene plays which have produced gas fields, the proven but less explored Jurassic play, and a speculative Cretaceous play. Source rock evaluation showed good potential in the Oligocene, Miocene and Pliocene intervals. Maturity modeling demonstrated that the Oligo-Miocene is largely immature while the Cretaceous is in the oil window. The analysis estimated the basin's unrisked and potential recoverable hydrocarbon resources. The document advertises Israel's first offshore
Andaman nicobar
The Andaman-Nicobar basins were formed by the convergence of the Indian and Burmese tectonic plates. Exploration has found evidence of oil and gas deposits based on wells drilled in the region. The basins have good potential for hydrocarbon resources based on their geological history and similarities to productive neighboring basins, but commercial production has not been achieved. Ongoing exploration by ONGC and other companies aims to better evaluate the basins' hydrocarbon potential through seismic surveys and additional drilling.
Andaman nicobar
The Andaman-Nicobar basins were formed by the convergence of the Indian and Burmese tectonic plates. Exploration has found evidence of oil and gas deposits within the basin. Fifteen exploratory wells have been drilled, with one discovering gas from Middle Miocene limestone. The basin shows potential for hydrocarbon reserves based on its geological history and similarities to productive neighboring basins, but commercial production has not been achieved. Further exploration is needed to appraise the full oil and gas potential of the Andaman-Nicobar basins.
Shows of geothermal and hydrogeological factors in oil and gas deposits
I. Regions with thick clay deposits that accumulated organic matter are favorable for oil and gas formation as they provide stable conditions for generation.
II. Between 65-120°C and 100-200 atm, the main phase of oil formation occurs as hydrocarbons are generated.
III. As generation continues, hydrocarbons migrate laterally through porous reservoirs towards areas of accumulation, aided by heated formation waters.
Kashagan oil field
The Kashagan oil field is the largest oil field discovered in the last 30 years. Located in the northern Caspian Sea near Kazakhstan, it contains estimated reserves of 6.4-20 billion barrels of oil. However, production has not begun yet due to the huge costs involved, environmental concerns with drilling, and reluctance of the Kazakh government to involve foreign oil companies. The field's geology involves carbonate reservoir rocks formed from ancient coral reefs trapped beneath salt dome structures. Significant exploration and changes in ownership of the field have occurred over the years as its development challenges have continued.
Structural Tectonics and Petroleum System of Krishna Godaveri Basin
The document provides information on the structural tectonics and petroleum system of the Krishna Godavari Basin located in India. It discusses the formation of sedimentary basins through tectonic processes. The Krishna Godavari Basin is described as a proven oil-producing basin located along India's eastern coast. It has a thick sedimentary fill up to 5 km deposited over multiple cycles from the Late Carboniferous to the Pleistocene. The basin experienced rifting and subsidence resulting in a horst-graben system filled with sediments. It contains four petroleum systems ranging from Pre-Trappean to Post-Trappean, with source rocks including the Kommugudem Formation and reservoirs
THESIS
This document provides background information on a thesis investigating the seal potential of the Zechstein Salt in the southern Dutch North Sea. Specifically, it examines the geometry and deformation of the Zechstein 3 stringer at a seismic scale using 3D seismic data. The introduction outlines the rationale for studying carbonate stringers, describes the study area location in the North Sea, and discusses previous work on the Z3 stringer which found it exhibits complex folding, boudinage and stacking due to salt tectonics. It also notes the importance of understanding stringer geometry and connectivity for hydrocarbon exploration and storage applications. The document then provides context on the geological setting and outlines the aims and objectives of analyzing the 3D seismic cube to
New aspects of the late to post glacial deglaciation around the Nilgri Himal ...
New aspects of the late to post glacial deglaciation around the Nilgri Himal ...University of the Highlands and Islands
New aspects of the late to post glacial deglaciation around the Nilgri Himal and the southern Thakkola (Nepal Himalaya). Presented by Markus Wagner at the "Perth II: Global Change and the World's Mountains" conference in Perth, Scotland in September 2010.Paper2 justwan
The document discusses variations in source rock facies and quality in the Late to Middle Jurassic source rock system in the South Viking Graben between 58oN and 60o15’N. It aims to assess variability through mapping thickness and generating maps of oil and gas potential. The thin post-rift section of the Draupne Formation is a rich oil source, while the thicker syn-rift section contains a mixture of oil and gas-prone organic matter. The underlying Heather Formation is generally a leaner gas-prone source. Biomarker and isotopic analyses support an increase in oil-prone organic matter upwards. Interpretation of maps and analyses suggest facies are controlled by factors like oxygenation,
Kashagan Oil Field - Analysis of Geology, Geophysics and Petroleum System
The Kashagan oil field is the largest oil field discovered in the last 30 years, located in the northern Caspian Sea off Kazakhstan. It contains estimated reserves of 6.4 to 20 billion barrels of oil. However, production has been delayed due to the huge costs involved, environmental concerns with drilling, and reluctance of the Kazakh government to involve foreign oil companies. The field's geology includes carbonate reservoir rocks from the Devonian to Carboniferous periods overlain by Permian salt domes that serve as traps for the oil and gas accumulations.
A Comparison of Structural Styles and Prospectivity along the Atlantic Margin...
1) The structural style of the Atlantic margin offshore West Africa shows differences between the passive rifted Northwest African Atlantic Margin (NWAAM) and the West African Transform Margin (WATM).
2) The WATM is characterized by basins between transform faults containing large Upper Cretaceous turbidite systems with proven oil discoveries, while the NWAAM contains multiple petroleum systems trapped against salt structures, in carbonate reefs, and in syn-rift structures.
3) Both regions remain largely untested, particularly the NWAAM in deepwater, and further exploration has potential to make new hydrocarbon discoveries.
JML - Jag Mines Presentation
OLITRA INC presents its business plan to acquire oil and gas properties in Quebec, Canada. It owns permits covering 332,790 hectares across three properties: Témiscouata, Charlevoix, and Lac-St-Jean. OLITRA will conduct efficient exploration using new geological methods to rapidly increase shareholder value. Its exploration program includes soil sampling, geophysics, and drilling a deep well on Témiscouata and two shallow wells on the other properties.
J.A.G Mines - JML.v
- Olitra Inc is an oil and gas exploration company that has acquired three properties in Quebec totaling over 330,000 hectares with the goal of efficiently exploring for and developing oil and gas resources.
- The presentation outlines Olitra's exploration strategy which includes geological mapping, geophysical surveys, soil sampling, and drilling one deep well and two shallow wells across the three properties.
- Olitra believes these properties have potential based on prior evidence of hydrocarbons and possess geological features known to trap and generate natural gas and oil deposits.
Joel Poster 2_2
The document discusses the shale gas potential of the Ghadames Basin, located in parts of Tunisia, Algeria and Libya. It finds that the Early Silurian source rock (Tanezzuft shales) may have potential for shale gas exploration based on basin screening criteria. Basin modelling of two wells indicates that the source rock is in the wet gas to main gas window in parts of the basin and has not experienced significant tectonic activity since reaching maturity, suggesting potential for gas retention. The study identifies areas in the western and central basin as "sweet spots" warranting further shale gas exploration.
Cameroon: The New Destination for Mining
Cameroon: The New Destination for Mining
Hosted by Hon Dr Calixtus Fuh, Secretary of State , Ministry of
Mines, Industry and Technological Development, Cameroon
Mining On Top: Africa - London Summit
25-26 Jun 2013 | London
Final Thesis AM Borst -26 august 2012
This document provides background information on the Kalahari Craton in southern Africa, which consists of the Archaean Zimbabwe and Kaapvaal Cratons separated by the Limpopo Mobile Belt. It discusses the geological history and tectonic setting of the craton and its constituent terranes. The focus is on peridotite xenoliths from the Letlhakane kimberlite mine in northern Botswana, which will be studied to characterize the sub-cratonic lithospheric mantle beneath this region and better understand its origin and modification over time. A variety of analytical techniques will be used, including petrography, geochemistry, and Sm-Nd and Lu-Hf isotope analyses
Similar to Regional Geology of the Northern Carnarvon Basin. (20)
Lower indus basinPetroleum Play Of Lower Indus Basin
Lower indus basinPetroleum Play Of Lower Indus Basin
Seismic interpretation and well logging techniques
Seismic interpretation and well logging techniques
Roadshow presentation dr. michael gardosh levant basin hc potential
Roadshow presentation dr. michael gardosh levant basin hc potential
Shows of geothermal and hydrogeological factors in oil and gas deposits
Shows of geothermal and hydrogeological factors in oil and gas deposits
Structural Tectonics and Petroleum System of Krishna Godaveri Basin
Structural Tectonics and Petroleum System of Krishna Godaveri Basin
New aspects of the late to post glacial deglaciation around the Nilgri Himal ...
New aspects of the late to post glacial deglaciation around the Nilgri Himal ...
Kashagan Oil Field - Analysis of Geology, Geophysics and Petroleum System
Kashagan Oil Field - Analysis of Geology, Geophysics and Petroleum System
A Comparison of Structural Styles and Prospectivity along the Atlantic Margin...
A Comparison of Structural Styles and Prospectivity along the Atlantic Margin...
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Current descriptions of immersive learning cases are often difficult or impossible to compare. This is due to a myriad of different options on what details to include, which aspects are relevant, and on the descriptive approaches employed. Also, these aspects often combine very specific details with more general guidelines or indicate intents and rationales without clarifying their implementation. In this paper we provide a method to describe immersive learning cases that is structured to enable comparisons, yet flexible enough to allow researchers and practitioners to decide which aspects to include. This method leverages a taxonomy that classifies educational aspects at three levels (uses, practices, and strategies) and then utilizes two frameworks, the Immersive Learning Brain and the Immersion Cube, to enable a structured description and interpretation of immersive learning cases. The method is then demonstrated on a published immersive learning case on training for wind turbine maintenance using virtual reality. Applying the method results in a structured artifact, the Immersive Learning Case Sheet, that tags the case with its proximal uses, practices, and strategies, and refines the free text case description to ensure that matching details are included. This contribution is thus a case description method in support of future comparative research of immersive learning cases. We then discuss how the resulting description and interpretation can be leveraged to change immersion learning cases, by enriching them (considering low-effort changes or additions) or innovating (exploring more challenging avenues of transformation). The method holds significant promise to support better-grounded research in immersive learning.
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Applied Science: Thermodynamics, Laws & Methodology.pdf
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
By harnessing the power of High Flux Vacuum Membrane Distillation, Travis Hills from MN envisions a future where clean and safe drinking water is accessible to all, regardless of geographical location or economic status.
快速办理(UAM毕业证书)马德里自治大学毕业证学位证一模一样
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EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
Candidate young stellar objects in the S-cluster: Kinematic analysis of a sub...
Context. The observation of several L-band emission sources in the S cluster has led to a rich discussion of their nature. However, a definitive answer to the classification of the dusty objects requires an explanation for the detection of compact Doppler-shifted Brγ emission. The ionized hydrogen in combination with the observation of mid-infrared L-band continuum emission suggests that most of these sources are embedded in a dusty envelope. These embedded sources are part of the S-cluster, and their relationship to the S-stars is still under debate. To date, the question of the origin of these two populations has been vague, although all explanations favor migration processes for the individual cluster members. Aims. This work revisits the S-cluster and its dusty members orbiting the supermassive black hole SgrA* on bound Keplerian orbits from a kinematic perspective. The aim is to explore the Keplerian parameters for patterns that might imply a nonrandom distribution of the sample. Additionally, various analytical aspects are considered to address the nature of the dusty sources. Methods. Based on the photometric analysis, we estimated the individual H−K and K−L colors for the source sample and compared the results to known cluster members. The classification revealed a noticeable contrast between the S-stars and the dusty sources. To fit the flux-density distribution, we utilized the radiative transfer code HYPERION and implemented a young stellar object Class I model. We obtained the position angle from the Keplerian fit results; additionally, we analyzed the distribution of the inclinations and the longitudes of the ascending node. Results. The colors of the dusty sources suggest a stellar nature consistent with the spectral energy distribution in the near and midinfrared domains. Furthermore, the evaporation timescales of dusty and gaseous clumps in the vicinity of SgrA* are much shorter ( 2yr) than the epochs covered by the observations (≈15yr). In addition to the strong evidence for the stellar classification of the D-sources, we also find a clear disk-like pattern following the arrangements of S-stars proposed in the literature. Furthermore, we find a global intrinsic inclination for all dusty sources of 60 ± 20◦, implying a common formation process. Conclusions. The pattern of the dusty sources manifested in the distribution of the position angles, inclinations, and longitudes of the ascending node strongly suggests two different scenarios: the main-sequence stars and the dusty stellar S-cluster sources share a common formation history or migrated with a similar formation channel in the vicinity of SgrA*. Alternatively, the gravitational influence of SgrA* in combination with a massive perturber, such as a putative intermediate mass black hole in the IRS 13 cluster, forces the dusty objects and S-stars to follow a particular orbital arrangement. Key words. stars: black holes– stars: formation– Galaxy: center– galaxies: star formation
Evidence of Jet Activity from the Secondary Black Hole in the OJ 287 Binary S...
Wereport the study of a huge optical intraday flare on 2021 November 12 at 2 a.m. UT in the blazar OJ287. In the binary black hole model, it is associated with an impact of the secondary black hole on the accretion disk of the primary. Our multifrequency observing campaign was set up to search for such a signature of the impact based on a prediction made 8 yr earlier. The first I-band results of the flare have already been reported by Kishore et al. (2024). Here we combine these data with our monitoring in the R-band. There is a big change in the R–I spectral index by 1.0 ±0.1 between the normal background and the flare, suggesting a new component of radiation. The polarization variation during the rise of the flare suggests the same. The limits on the source size place it most reasonably in the jet of the secondary BH. We then ask why we have not seen this phenomenon before. We show that OJ287 was never before observed with sufficient sensitivity on the night when the flare should have happened according to the binary model. We also study the probability that this flare is just an oversized example of intraday variability using the Krakow data set of intense monitoring between 2015 and 2023. We find that the occurrence of a flare of this size and rapidity is unlikely. In machine-readable Tables 1 and 2, we give the full orbit-linked historical light curve of OJ287 as well as the dense monitoring sample of Krakow.
11.1 Role of physical biological in deterioration of grains.pdf
Storagedeteriorationisanyformoflossinquantityandqualityofbio-materials.
Themajorcausesofdeteriorationinstorage
•Physical
•Biological
•Mechanical
•Chemical
Storageonlypreservesquality.Itneverimprovesquality.
Itisadvisabletostartstoragewithqualityfoodproduct.Productwithinitialpoorqualityquicklydepreciates
MICROBIAL INTERACTION PPT/ MICROBIAL INTERACTION AND THEIR TYPES // PLANT MIC...
MICROBIAL INTERACTION PPT/ MICROBIAL INTERACTION AND THEIR TYPES // PLANT MIC...ABHISHEK SONI NIMT INSTITUTE OF MEDICAL AND PARAMEDCIAL SCIENCES , GOVT PG COLLEGE NOIDA
Microbial interaction
Microorganisms interacts with each other and can be physically associated with another organisms in a variety of ways.
One organism can be located on the surface of another organism as an ectobiont or located within another organism as endobiont.
Microbial interaction may be positive such as mutualism, proto-cooperation, commensalism or may be negative such as parasitism, predation or competition
Types of microbial interaction
Positive interaction: mutualism, proto-cooperation, commensalism
Negative interaction: Ammensalism (antagonism), parasitism, predation, competition
I. Mutualism:
It is defined as the relationship in which each organism in interaction gets benefits from association. It is an obligatory relationship in which mutualist and host are metabolically dependent on each other.
Mutualistic relationship is very specific where one member of association cannot be replaced by another species.
Mutualism require close physical contact between interacting organisms.
Relationship of mutualism allows organisms to exist in habitat that could not occupied by either species alone.
Mutualistic relationship between organisms allows them to act as a single organism.
Examples of mutualism:
i. Lichens:
Lichens are excellent example of mutualism.
They are the association of specific fungi and certain genus of algae. In lichen, fungal partner is called mycobiont and algal partner is called
II. Syntrophism:
It is an association in which the growth of one organism either depends on or improved by the substrate provided by another organism.
In syntrophism both organism in association gets benefits.
Compound A
Utilized by population 1
Compound B
Utilized by population 2
Compound C
utilized by both Population 1+2
Products
In this theoretical example of syntrophism, population 1 is able to utilize and metabolize compound A, forming compound B but cannot metabolize beyond compound B without co-operation of population 2. Population 2is unable to utilize compound A but it can metabolize compound B forming compound C. Then both population 1 and 2 are able to carry out metabolic reaction which leads to formation of end product that neither population could produce alone.
Examples of syntrophism:
i. Methanogenic ecosystem in sludge digester
Methane produced by methanogenic bacteria depends upon interspecies hydrogen transfer by other fermentative bacteria.
Anaerobic fermentative bacteria generate CO2 and H2 utilizing carbohydrates which is then utilized by methanogenic bacteria (Methanobacter) to produce methane.
ii. Lactobacillus arobinosus and Enterococcus faecalis:
In the minimal media, Lactobacillus arobinosus and Enterococcus faecalis are able to grow together but not alone.
The synergistic relationship between E. faecalis and L. arobinosus occurs in which E. faecalis require folic acid
Direct Seeded Rice - Climate Smart Agriculture
Direct Seeded Rice - Climate Smart AgricultureInternational Food Policy Research Institute- South Asia Office
PPT on Direct Seeded Rice presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
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Regional Geology of the Northern Carnarvon Basin.
- 1. Omar Anwar El-Ganzoury Kirelos Saad Samir Ahmed Samir Barakat Khaled Osama Abd El-Moaty Mahmoud Mohamed El-Habashy THE NORTHERN CARNARVON BASIN
- 3. INTRODUCTION
- 5. Introduction Operators Chevron, 47% ExxonMobil, 25% Shell , 25% Osaka Gas , 1% Tokyo Gas,… JERA, 1% Chevron ExxonMobil Shell Osaka Gas Tokyo Gas JERA
- 6. Introduction History of the drilled wells Gorgon-1 well and Central Gorgon-1 North Gorgon-2 North Gorgon-3 North Gorgon 4 North Gorgon-6
- 9. Regional Geology Late Triassic thermal sag. Latest Triassic to Upper Jurassic extension. Upper Jurassic to Lower Cretaceous oblique extension. Lower Cretaceous to present-day passive margin. Basin Evolution
- 11. Regional Geology Late Triassic Thermal Sag
- 13. Regional Geology Latest Triassic to Upper Jurassic Extension
- 15. Regional Geology Upper Jurassic to Lower Cretaceous Oblique Extension
- 17. Regional Geology Lower Cretaceous to Present-day Passive Margin
- 19. Regional Geology Fault sets Uppermost Triassic to Cretaceous Upper Jurassic to lowermost- Cretaceous Upper Cretaceous Neogene to present-day Fault systems
- 22. Regional Geology Mega- sequences Upper Triassic pre-rift Uppermost Triassic to Lower Cretaceous syn- rift Lower Cretaceous to present-day post-rift Mega-sequences
- 24. Regional Geology NW SE Play Types
- 26. Petroleum Systems Petroleum systems Locker/Mungaroo System Dingo/Mungaroo System Petroleum systems of the Northern Carnarvon Basin
- 27. Petroleum Systems Sub- basins Exmouth Barrow Dampier Main sub-basins the Petroleum Systems
- 28. Petroleum Systems Dampier Petroleum System 0
- 29. Petroleum Systems Exmouth Petroleum System
- 30. Petroleum Systems Barrow Petroleum System
- 31. Petroleum Systems Petroleum system events
- 32. Petroleum Systems Petroleum system events