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Home > Study of Tectonic Evolution of Structures and Their Hydrocarbon Potential Using Seismic Data, Southern Sindh Monocline, Pakistan

Study of Tectonic Evolution of Structures and Their Hydrocarbon Potential Using Seismic Data, Southern Sindh Monocline, Pakistan

Thesis Info

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Author

Shabeer Ahmed

Program

PhD

Institute

University of Sindh

City

Jamshoro

Province

Sindh

Country

Pakistan

Thesis Completing Year

2018

Thesis Completion Status

Completed

Subject

Geology

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/10421/1/Ph.D.%20Thesis%20%28Geology%29_Shabeer%20Ahmed_2018.pdf

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676725056724

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Structural styles evolved in various tectonic settings are extremely important and most prolific for the accumulation of hydrocarbons. Variety of structures, structural styles and hydrocarbon structural traps are broadly associated with the unified mechanism of their formation in different plate tectonic settings. World’s major hydrocarbon fields and major portion of hydrocarbon potential is located in extensional basins. The area selected for the study is also characterized by extensional structures and because of that many hydrocarbon fields have already been discovered from Southern Sindh Monocline. As Sindh Monocline is producing 30% of country’s oil and 12% of country’s gas production is from Sindh Monocline. There are number of structures and structural styles found in extensional basins of the world but Some structures hold better prospects than others and the identification of these structures using seismic data is a big challenge as well. On the basis of overall results the conclusions of the study can be made as: Study area is largely characterized by normal faults. Basic structures of study area has been classified into nine types as Large normal faults Small normal faults, Spoon shape normal faults, Master normal faults, Rider normal faults, Folding, Flexure, Vertical faults and Listric shovel. Structural styles have been classified into six types as Horst and grabens, Dominos, Crotch, Synthetic and antithetic faults, Negative and Flashlight structural styles. New type of structural style i.e. “Flashlight structural style”, is reported first time from extensional basin during current study. The structures with in the study area revealed evidence for three major structural episodes first one associated with the rifting during Late Jurassic to Early Cretaceous, modification and reactivation of earlier structures during the Middle Cretaceous and inversion and reactivation during Early Eocene. Present day trap was also formed in third episode. Large normal faults have more chance of success as compared with other structural styles. The migration of hydrocarbons from source rock (Sembar Fm) to reservoir rock (Lower Goru Sands) probably have been greatly facilitated by faults and juxtaposed lithology.
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شفیق الرحمن قدوائی

شفیق الرحمن قدوائی
شفیق الرحمن مرحوم اگر چہ شہرت و ناموری کے عام معیار سے کو ئی بڑے آدمی نہ تھے مگر اپنے ایثار و قربانی، اخلاق وکردار، اخلاص و عمل اور خاموش اور بے لوث خدمات کے لحاظ سے بہت سے بڑے بڑے لیڈروں پر فائق تھے، جامعہ ملیہ کے لئے تو انھوں نے اپنی زندگی وقف کردی تھی اور سرد و گرم دور میں بھی اس سے جدا نہ ہو ئے، اور یہ کہنا غلط نہ ہوگا کہ جامعہ انہی کی محنت و جانفشانی کی بدولت زندہ رہ گیا، ظاہر وباطن دونوں میں مسلمان اور اپنے اوصاف کی بنا پر ہر جماعت میں مقبول تھے، کا نگریس اور حکومت دونوں کے سنجیدہ طبقہ میں ان کا بڑا وقار و وزن اور اخلاقی اثر تھا، مگر وہ اتنے بے لوث تھے کہ کبھی اس اثر سے فائدہ اٹھانے کی کوشش نہیں کی، ان کو بنیادی تعلیم کا عملی تجربہ تھا، اس کے وہ ماہر تھے، اس لئے یو این او کی جانب سے اس کام کے لئے انڈونیشیا بھیجے گئے تھے، ابھی وہ وہیں تھے کہ گذشتہ الیکشن میں کانگریس نے ان کو دہلی اسمبلی کے لئے مقرر ہو ئے، مگر اس سے بھی ان کا فائدہ اٹھانے کا موقع نہ مل سکا، تھوڑے ہی دنوں کے بعد بیمار پڑگئے، اور چند مہینے بیمار رہ کر ۳؍ اپریل کو انتقال کیا، انتقال کے وقت کل ۵۳ سال کی عمر تھی جو سیاست کی دنیا میں عین شباب کی عمرہے، مسلمانوں میں اب ایسے مخلص اور باعمل آدمی مشکل سے پیدا ہوں گے، اﷲ تعالیٰ اس پیکر اخلاص کو اپنی رحمت و مغفرت سے سرفراز فرمائے۔ (شاہ معین الدین ندوی، اپریل ۱۹۵۳ء)

 

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All mighty Allah (SWT) has created man and made him crown of the nature. For the physical needs of human being, Allah provided him all the needful things. In the same way, Allah (SWT) sent his prophets for the spiritual guidance of mankind. Prophet Muhammad (SAW) was the last messenger of this chain of the prophets. The Prophet hood of Muhammad (SAW) was for the whole of the mankind, for all the people till the day of judgment. Because Allah (SWT) called him the “Seal of the prophets”. And it the gift of Allah to whom he wants to give, he gives. Nobody can achieve this (prophet hood) by its struggle. All the prophets of Allah (SWT) were given instructions through revelation. Some people, who were unable to accept Islam, would make jokes of the teachings of the Prophet (SAW), but he continued his mission and the world witnessed a day when Islam spread all over the world. Some non-Muslims, specially the orientalists, tried to pin point some aspects of the life of the Holy Prophets (in their thinking) but as Allah (SWT) said: And we raised high your name. (Al-Quran: 94: 4) Lesley Hazelton is one of those orientalists. She wrote many books about Islam. Her famous book is “The First Muslim-The Story of Muhammad” in which she has targeted many aspects of the Holy Prophet Muhammad (SAW). This article discusses her views about the Prophet hood, Revelation and the Miracles of the Holy Prophet (SAW). It is out of the human mind to understand the reality of the Prophet hood and revelation. It is the gift of Allah to whom he wants, He gives prophet hood. The family, fame, wealth and physical strength cannot be the reasons for the achievement of Prophet hood. The human mind cannot grab the reality of the revelation. 

Integrated Approach for Policy Framework of Efficient Operations in Manufacturing Sector Using Ai Techniques

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