Wednesday, March 9, 2022

Exclusive Economic Zone | March 10, 2022

 Why Biden Wants Taiwan/拜登支持台灣的理由

An exclusive economic zone (EEZ), as prescribed by the 1982 United Nations Convention on the Law of the Sea, is an area of the sea in which a sovereign state has special rights regarding the exploration and use of marine resources, including energy production from water and wind.[1] It stretches from the baseline out to 200 nautical miles (nmi) from the coast of the state in question. It is also referred to as a maritime continental margin and, in colloquial usage, may include the continental shelf. The term does not include either the territorial sea or the continental shelf beyond the 200 nautical mile limit. The difference between the territorial sea and the exclusive economic zone is that the first confers full sovereignty over the waters, whereas the second is merely a "sovereign right" which refers to the coastal state's rights below the surface of the sea. The surface waters, as can be seen in the map, are international waters.     quoted from Wikipedia





Loopholes and lawfulness: De-escalating tensions in the South China Sea

Date published on March 4, 2022
Beijing’s progressive inroads are largely for two popularly cited reasons: First, to diversify its sources of acquiring energy as the South China Sea holds an estimated 190 trillion cubic feet of natural gas and 11 billion barrels of oil in proved and probable reserves along with potentially undiscovered hydrocarbon reserves; and second, to exercise influence over the busy Sea Lines of Communication (SLOCs) that pass through these waters and, thereby, ensure maritime commercial and naval access towards the Indian and Pacific oceans. In addition to these reasons, China also claims historical rights over the South China Sea and, therefore, control over these waters is a crucial element as far as the Chinese Communist Party’s national aspirations for domestic politics and perception are concerned.

China’s determined projection of control in the area, primarily by establishing physical presence in the many small islands, shoals, atolls, and other rock formations that dot the South China Sea has been steadily expanding over the past decade. Referred to as the “salami slicing” strategy, this leads to a constant state of competition which, over time, has had a debilitating impact on resources and regional stability.


The responses of littorals as well as external powers—US, Japan, Australia—have been largely episodic and reactive in nature. And whilst Beijing is often the principal instigator of tensions, for instance, by marking the Nine-dash line, creating artificial islands, initiating the new coast guard law, and increasing its maritime militia, etc., other littoral countries too have engaged in similar activates though on a much smaller scale.

The phrase ‘sovereign rights’ began to be unsystematically used in international maritime law since the 1970s (around the same time that the third UN Conference on the Law of the Sea was held, which led to the signing of the UN Convention on the Law of the Sea in 1982; it remains to be the key international legal maritime framework till date) to govern the rights of coastal states over resources in the continental shelf and the Exclusive Economic Zone (EEZ). Since the 1990s, the term has also been associated with reference to determining sovereign rights over energy resources. However, possessing sovereign rights over resources in the EEZ does not confer sovereignty over the same territory. Thus, the sovereign rights (limited set of rights and power) of a coastal state towards the exploitation of resources in the EEZ and the continental shelf is not equivalent to the exercise of sovereignty (supreme political authority) over the area...     quoted from Observer Research Foundation
China is a Threat to World’s Seas

Date published on Feb. 10, 2022
...China’s action doesn’t stop at its doorsteps. An example is the deliberate destruction of coral reefs by Chinese fishermen in areas of the South China Sea close to the Philippines. In the meantime, it’s becoming increasingly difficult to assess the ecological conditions of the disputed sea due to Chinese military buildup. China has dredged up more than 259 square kilometers of healthy coral reefs in the South China Sea to use as construction material for artificial islands. 

China’s attitude seems to be based on zero-sum thinking, bringing tragic consequences for the ecosystem. In 2015, Chinese poachers were arrested by the Philippine coast guard with 350 dead sea turtles on their ship, and in 2013 a Chinese ship got stuck in the Tubbataha Reef protected area in Philippine waters.

Chinese fishermen have been illegally fishing in the maritime zones of KiribatiVanuatu, and the Solomon Islands and New Zealand, as well as  American Samoa , Guam, and Hawaii. They have also been found to be plundering red coral in Japan’s territorial seas. 

There are many other consequences to these actions, including food insecurity in mostly poor tropical nations. Another cost is slave labor aboard the Chinese vessels. Indonesian workers were found to have worked to death in deplorable conditions, which had led to the reappearance of diseases not seen since the time of Captain Cook...     quoted from The News Lens 



Annual Threat Assessment of the U.S. Intelligence Community—Key China Content

Date published on March 10, 2022
REGIONAL AND GLOBAL OBJECTIVES AND ACTIVITIES

The Chinese Communist Party (CCP) will continue efforts to achieve President’s Xi Jinping’s vision of making China the preeminent power in East Asia and a major power on the world stage. The CCP will work to press Taiwan on unification, undercut U.S. influence, drive wedges between Washington and its partners, and foster some norms that favor its authoritarian system. China’s leaders probably will, however, seek opportunities to reduce tensions with Washington when it suits their interests. 

China will maintain its statist economic policies because China’s leaders see state direction as necessary to reduce dependence on foreign technologies, enable military modernization, and sustain growth—ensuring CCP rule and the realization of its vision for national rejuvenation.
  • Beijing sees increasingly competitive U.S.–China relations as part of an epochal geopolitical shift and views Washington’s diplomatic, economic, and military measures against Beijing as part of a broader U.S. effort to prevent China’s rise and undermine CCP rule.
  • The CCP is increasing its criticism of perceived U.S. failures and hypocrisy, including the U.S. withdrawal from Afghanistan and racial tensions in the United States.
  • Beijing is increasingly combining growing military power with its economic, technological, and diplomatic clout to strengthen CCP rule, secure what it views as its sovereign territory and regional preeminence, and pursue global influence.
  • However, China faces myriad—and in some cases growing—domestic and international challenges that probably will hinder CCP leaders’ ambitions. These include an aging population, high levels of corporate debt, economic inequality, and growing resistance to China’s heavy-handed tactics in Taiwan and other countries.

China uses coordinated, whole-of-government tools to demonstrate strength and compel neighbors to acquiesce to Beijing’s preferences, including its territorial and maritime claims and assertions of sovereignty over Taiwan.
  • Beijing will press Taiwan to move toward unification and will react to what it views as increased U.S.–Taiwan engagement. We expect that friction will grow as China continues to increase military activity around the island, and Taiwan’s leaders resist Beijing’s pressure for progress toward unification. China’s control over Taiwan probably would disrupt global supply chains for semiconductor chips because Taiwan dominates production.
  • In the South China Sea, Beijing will continue to use growing numbers of air, naval, and maritime law enforcement platforms to intimidate rival claimants and signal that China has effective control over contested areas. China is similarly pressuring Japan over contested areas in the East China Sea...     more

Could China mediate the Ukraine war?
America’s overreach and Russia’s overreaction make possible a diplomatic revolution

Date published on March 9, 2922
...The Chinese news site added, “Xi Jinping stressed that we should jointly support the Russia-Ukraine peace talks, help the two sides to maintain the momentum of the negotiations, overcome difficulties and continue the talks to reach results and peace.”

He called for “maximum restraint to prevent a large-scale humanitarian crisis,” adding that China “is willing to provide further humanitarian aid to Ukraine. We need to work together to reduce the negative impact of the crisis.” The sanctions now in place “will have an impact on the stability of global finance, energy, transportation, and supply chains, and will drag down the world economy.”


Xi added that China will support France and Germany “to act on behalf of Europe’s own interests, consider Europe’s lasting security, adhere to strategic independence, and promote the building of a balanced, effective, and sustainable European security framework. China is also happy to see a dialogue among equals among Europe, Russia, the United States, and NATO.”

These are generalities, to be sure. What matters is relationships: China has close ties with both Russia and Ukraine, described as “China’s new bridge to Europe” in one report. Chinese investors have put $2 billion a year into Ukraine since the now-embattled country was the first to sign the statement of intent for the Belt and Road Initiative in 2017. China’s imports from Ukraine nearly doubled to nearly $8 billion in 2020 from just over $4 billion in 2019...     quoted from Asia Times

Friday, March 4, 2022

Biden Signs Sexual Assault & Harassment Legislation | Mar. 4, 2022

 MARCH 3, 2022

President Biden Signs Sexual Assault and Harassment Legislation
​President Biden signs into law legislation aiming to make it easier for victims of sexual assault or harassment to file suit in court and not be forced to arbitrate their claims. The law passed the House 335 to 97 and the Senate by voice vote. No questions were taken from reporters. 
Remarks by Vice President Harris at Signing of H.R. 4445, “Ending the Forced Arbitration of Sexual Assault and Sexual Harassment Act of 2021”

MARCH 03, 2022SPEECHES AND REMARKS
 
THE VICE PRESIDENT:  Good afternoon everyone.  Good afternoon.  Please have a seat.  Good afternoon.  (Applause.) 
 
President Joe Biden, members of Congress, and my fellow Americans: Today, we are gathered to celebrate the passage of a law that will make our nation’s workplaces more safe and more just.
 
Forced arbitration silences survivors of sexual assault and harassment.  It shields predators instead of holding them accountable and gives corporations a powerful tool to hide abuse and misconduct.  And it compels the people of our nation — and most often the women of our nation — to sign away one of their most fundamental rights: the right to seek justice in court.

 
The legislation the President will sign today will end forced arbitration in all cases of sexual abuse...     more
03/03/22: Press Briefing by Press Secretary Jen Psaki
Mar 4, 2022

Press Briefing by Press Secretary Jen Psaki, March 3rd, 2022

​MARCH 03, 2022PRESS BRIEFINGS

James S. Brady Press Briefing Room

MS. PSAKI:  Hi, everyone

Q    Hi.

MS. PSAKI:  It’s so nice to see everybody’s beautiful faces.  You too, Steve Holland.  David Sanger.  (Laughter.)  Just calling out some especially beautiful faces in the room.  Yes.  Handsome devils.  (Laughter.)  Okay.

Just wanted to note one thing before we get started.  As you all know, later today the President will sign the Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act into law.  The bill amends the Federal Arbitration Act to make it easier for victims of sexual assault or harassment to go to court instead of being forced into arbitration by their employer. 
This law will affect the more than 60 million workers who are subject to mandatory arbitration clauses in the workplace, often without realizing it until they come forward with a claim against their employer... 
    more
Wide Range of Constituencies Applaud President Biden’s State of the Union Address

MARCH 03, 2022STATEMENTS AND RELEASES

In his first State of the Union, the President spoke directly to the American people about his vision to build a better America. He reminded the country that our best days lie ahead, and that his Presidency is about giving everyone a fair shot – because when given half a shot, ordinary people can do extraordinary things. The Biden-Harris Administration’s domestic agenda represents an historic shift from the old, outdated trickle-down approach to one that puts workers, families, and small businesses first.

The President also announced his unity agenda, consisting of four areas where we have historically been able to come together and find agreement regardless of party. He has called on Congress to send bills to his desk to deliver progress for the American people: to beat the opioid crisis, address mental health, support our veterans, and end cancer as we know it.

Over the next year, the Biden-Harris Administration will continue working to make communities safer, combat COVID, and create good-paying jobs through revitalized domestic manufacturing.

​A wide range of constituencies and community leaders championed the President’s remarks...     more

Thursday, February 24, 2022

China on Ukraine| Feb. 25, 2022

 

普京获准在境外“动武”!俄乌大规模冲突一触即发?20220223 |《今日关注》CCTV中文国际
Feb 24, 2022
     
China Offers Restrained Response to Russian Attacks on Ukraine, Refuses to Call it an ‘Invasion’
China instead pointed blame at the U.S. for fanning the flame of conflict between Russia and Ukraine.


Feb. 25 - China on Thursday offered a restrained response to Russia’s attacks on Ukraine, refusing to characterize the military action as an “invasion” and accusing the U.S. of fanning the flames.


In response to a question about whether China considers Russia’s actions an “invasion,” China’s Assistant Foreign Minister Hua Chunying said: “To make a suggestion, you may go ask the U.S. They started the fire and fanned the flame. How are they going to put out the fire now?”


After months of threats, Russia this week invaded Ukraine, with reports that its troops were approaching the outskirts of the capital city of Kyiv on Thursday.


Hua said that “China did not wish to see what happened in Ukraine today,” but she refused to characterize the attack as an “invasion.” She reiterated that China believes Russia and other parties have "legitimate security concerns.”


“As to the definition of ‘invasion,’ it brings us back to how we view the current situation in Ukraine,” Hua said at a press briefing, according to a government transcript. She noted that Ukraine has a “complicated historical background.”

“The current state of affairs is not what we would hope to see.” Hua said.

China is thought to be keeping a close eye on the situation and the Western response as it weighs its next move in its own increasingly contentious relationship with Taiwan, which it considers a breakaway province.


Hua also downplayed speculation that Beijing is secretly helping Russia.

“I believe that as a strong country, Russia doesn’t need China or other countries to provide weapons to it,” Hua said.

China isn’t the only country offering a tepid response to the news. In a speech on Thursday, Israeli Prime Minister Naftali Bennett similarly did not condemn Russia’s attack, instead offering prayer for “peace and calm in Ukraine.”

“These are difficult and tragic moments, and our hearts are with the civilians that through no fault of their own have been thrust into this situation,” Bennett said.

Israel's foreign minister, on the other hand, condemned Russia’s attack and called it a “serious violation of the international order.”     source from US News


Related Article
Why Did Russia Invade Ukraine?

Russia Begins Invasion of Ukraine


Picture

Hua Chunying (Chinese华春莹; born 24 April 1970) is a Chinese official and former diplomat serving as spokesperson for the Ministry of Foreign Affairs of the People's Republic of China since 2012 and as the Assistant Minister of Foreign Affairs since 2021.[2] Hua was the fifth spokeswoman and 27th spokesperson since the position was established in the ministry in 1983.[3]

Commentary
Hua has criticized the US plea to release Pu Zhiqiang saying "I think lots of people have the same feeling with me, that some people in the United States have hearts that are too big and hands that are too long. Washington should address human rights problems at home and stop trying to be the world's policeman or judge."[11]
In 2021, she compared the 2021 storming of the United States Capitol with the 2019 storming of the Legislative Council.[12]

Social media
In February 2021, Hua said that many Western officials use Weibo and Wechat, and asked "Why can't Chinese people use Twitter or Facebook when foreigners can use Chinese social media platforms?"[14] Twitter and Facebook have been banned by the mainland Chinese government since 2009.[14]

quotes from Wikipedia

China says Taiwan is 'not Ukraine' as island raises alert level

​Feb. 23 - Taiwan is "not Ukraine" and has always been an inalienable part of China, China's foreign ministry said on Wednesday, as Taiwan President Tsai Ing-wen called for the island to beef up vigilance on military activities in response to the crisis.

​The comments come after British Prime Minister Boris Johnson flagged the risk for Taiwan in a warning last week about the damaging worldwide consequences if Western nations failed to fulfil their promises to support Ukraine's independence. 

​China, which claims Taiwan as its own territory, has stepped up military activity near the self-governing island over the past two years, though Taiwan has reported no recent unusual manoeuvres by Chinese forces as tension over Ukraine has spiked.

Speaking in Beijing, Foreign Ministry spokesperson Hua Chunying dismissed any link between the issues of Ukraine and Taiwan.

"Taiwan is not Ukraine," she said. "Taiwan has always been an inalienable part of China. This is an indisputable legal and historical fact."

The issue of Taiwan is one left over from the civil war, but China's integrity should never have been compromised and never has been compromised, Hua added.

The defeated Republic of China government fled to Taiwan in 1949 after losing the civil war to the Communists, who set up the People's Republic of China.

Taiwan's government strongly opposes China's territorial claims. Tsai says Taiwan is an independent state called the Republic of China, which remains Taiwan's official name.

All security and military units "must raise their surveillance and early warning of military developments around the Taiwan Strait," Tsai told a meeting of the working group on the Ukraine crisis set up by her National Security Council.

Taiwan and Ukraine are fundamentally different in terms of geostrategy, geography and international supply chains, she added, in details of the meeting provided by her office.

"But in the face of foreign forces intending to manipulate the situation in Ukraine and affect the morale of Taiwanese society, all government units must strengthen the prevention of cognitive warfare launched by foreign forces and local collaborators," it cited Tsai as saying.

The statement did not mention China by name, but the country is the most significant military threat that Taiwan faces.

Tsai has expressed "empathy" for Ukraine's situation because of the military threat the island faces from China.  Source from Reuters


Related Articles
UK sees threat to Taiwan if West does not support Ukraine
​Taiwan president expresses 'empathy' for Ukraine's situation


Book review: Dispatches from a troubled region

This thoroughly researched book examines the marine degradation in the South China Sea and the major players who can do something about it

By Bradley Winterton / Contributing reporter

Taiwan is one of seven nations laying claims of one kind or another to islands in the South China Sea. “Islands” is hardly the correct term — they are in reality sand-banks, atolls, shallows and coral reefs, but they have many natural resources and lay astride major shipping lanes. China has claimed that they all lie within its territorial waters.

These islets are in two groups, the Paracels (Xisha Islands, 西沙群島) to the north and the Spratlys (Nansha Islands, 南沙群島) to the south. Taiwan’s interest is largely in the Paracels, as is that of the Philippines, with Brunei, Vietnam and Malaysia focusing on the southern region.


But this book isn’t primarily political in its focus. Rather, it’s concerned with marine degradation in the whole region as observed by the author from his experiences on a Vietnamese fishing boat, or “cruising yawl” to use a phrase mariners of Joseph Conrad’s generation would have been familiar with.

​This important book appears just as 100 nations agreed at the Brest Summit to take action to curb illegal fishing and the plastic pollution of the world’s oceans.

​Shao Kwang-Tsao (邵廣昭), a retired researcher at Academia Sinica’s Biodiversity Research Center, has studied the “coral cathedrals” beneath the Spratleys, prompting former president Chen Shui-bian (陳水扁) to propose a “Spratley Initiative,” which would have recognized the entire area as an environmental protection zone...     click to read more




Taiwan Foreign Minister Calls US Help Critical to Deterring War with China 

Feb. 24 - As Taiwan continues to face a military threat from China, Foreign Minister Joseph Wu said this week the Taiwanese government continues to focus on its “asymmetric defense” capability — including U.S. assistance — to make it an unattractive target, despite its limited military power.

Taiwan’s current strategy is to make certain “China will understand it will pay a very heavy price if it initiates conflict against Taiwan,” Wu said during a virtual event hosted by the McCain Institute for International Leadership at Arizona State University.

Speaking with former U.S. Secretary of Defense Mark Esper, Wu argued for continued U.S. support of Taiwan through arms sales, military exchanges, shared intelligence, and freedom of navigation exercises in the Taiwan Strait.

​“We want the people here in Taiwan to be able to defend themselves if China is going to launch a war against Taiwan,” Wu said.
Taiwan has lived under the threat of military action by China since China’s Nationalist Party, the Kuomintang fled the mainland after losing the Chinese civil war in 1949. While the conflict has remained largely a stalemate since then — with Beijing continuing to claim Taiwan as a province — an aggressive military modernization campaign by China means it could be able to attack Taiwan as early as 2027, according to the U.S. Defense Department.,,     click to read more

Friday, February 18, 2022

South China Sea | Yinggehai Basin

 Date published on April 11, 2019

​Vietnam verifying location of Chinese oil rig in Gulf of Tonkin

Vietnam is trying to determine if a Chinese oil rig is located in its territorial waters.
Foreign Ministry spokeswoman Le Thi Thu Hang said Thursday that authorities were trying to confirm whether China’s Dongfang 13-2 CEPB oil rig is functioning within Vietnamese waters in the Gulf of Tonkin in the East Sea, known internationally as the South China Sea.

On Sunday, the Xinhua news agency reported that "Dongfang 13-2 CEPB," the second largest offshore oil production and processing platform in China, was completed for shipment and would be shipped to the Yinggehai Basin on Wednesday.
Yinggehai Basin lies at the southern end of the Red River fault zone, between the Vietnamese coast and China's Hainan Island.

Hang said the Sino-Vietnamese Agreement on Maritime Boundary Delimitation in the Gulf of Tonkin (2004), which clearly defines the areas and legality of China and Vietnam’s territorial waters, exclusive economic zones and continental shelves, is in accordance with international law, including the 1982 United Nations Convention on the Law of the Sea.

"The two countries have the responsibility to seriously follow the agreement in terms of managing, utilizing and protecting resources within each country’s exclusive economic zones and continental shelves, for the benefit of each country and for peace and stability within the South China Sea," she said.

Dongfang 13-2 CEPB oil rig was built by China's Offshore Oil Engineering Co., Ltd. with a floating weight of more than 17,000 tons and covers an area of a football field, according to Xinhua. It is expected to go functional in June.


Related Info.
​Learn about some key points on the Gulf of Tonkin incident leading to the U.S. involvement in the Vietnam War, 1964

TRANSCRIPT

The Gulf of Tonkin incident was a naval event off the coast of Vietnam that ultimately gave President Lyndon B. Johnson the power to greatly escalate the U.S. military’s direct involvement in Vietnam in 1964. Encyclopaedia Britannica presents some key points on the Gulf of Tonkin Incident.


​Vietnam was divided into two halves, north and south. U.S. naval vessels were sent to the Gulf of Tonkin in support of South Vietnam to observe and intercept communications from communist North Vietnam. In late July 1964, South Vietnamese commandos attacked North Vietnamese military installations on the islands of Hon Me and Hon Ngu in the Gulf of Tonkin.



The destroyer USS Maddox saw North Vietnamese torpedo boats sent out in pursuit of the South Vietnamese vessels, and it retreated, but it returned to the area on August 1. The following day, the Maddox was approached by three North Vietnamese torpedo boats. The Maddox fired warning shots, but the torpedo boats continued to follow and proceeded to open fire.


The Americans believed that North Vietnam had targeted the Maddox unprovoked, so the destroyer USS Turner Joy was sent in as reinforcement. Unbeknownst to those aboard the Maddox, the North Vietnamese believed that the Maddox had been involved in the South Vietnamese attacks on Hon Me and Hon Ngu.


The U.S. military intercepted communications on August 4 that led them to believe North Vietnam was planning to attack the Maddox and Turner Joy. That night, with a storm raging, both ships reported that they were being approached by unidentified vessels and requested air support. The plane piloted by James Stockdale came to assist the destroyers but saw no torpedo boats.


After the event, Captain John Herrick of the Maddox sent a message: “Review of action makes many reported contacts and torpedoes fired appear doubtful. Freak weather effects on radar and overeager sonarmen may have accounted for many reports. …Suggest complete evaluation before any further action taken.” Despite the uncertainty, President Johnson informed the United States Congress that the two naval destroyers had been attacked by the North Vietnamese.



This prompted Congress to pass the Gulf of Tonkin Resolution, which gave the president the right to take all necessary measures to repel any armed attack against the United States. This resolution and the Gulf of Tonkin incident resulted in the U.S. getting directly involved in Vietnam. The resolution was later repealed, as many members of Congress believed that it gave the president a blanket power to wage war.

South China Sea Oil Fields

The Yinggehai-Song Hong Basin is located on the northwest of the South China Sea, between Hainan island and the coast of northern Vietnam.[1][2] It is a large extensional pull-part basin in extensional continental marginal setting, developed along the Red River fault zone,[1] which located at the suture of the Indochina Plate and Yangtze Plate (South China Plate).


Date published on April 19, 2019

Foreign Ministry spokeswoman Le Thi Thu Hang said Thursday that authorities were trying to confirm whether China’s Dongfang 13-2 CEPB oil rig is functioning within Vietnamese waters in the Gulf of Tonkin in the East Sea, known internationally as the South China Sea. On Sunday, the Xinhua news agency reported that "Dongfang 13-2 CEPB," the second largest offshore oil production and processing platform in China, was completed for shipment and would be shipped to the Yinggehai Basin on Wednesday. Yinggehai Basin lies at the southern end of the Red River fault zone, between the Vietnamese coast and China's Hainan Island. Hang said the Sino-Vietnamese Agreement on Maritime Boundary Delimitation in the Gulf of Tonkin (2004), which clearly defines the areas and legality of China and Vietnam’s territorial waters, exclusive economic zones and continental shelves, is in accordance with international law, including the 1982 United Nations Convention on the Law of the Sea. "The two countries have the responsibility to seriously follow the agreement in terms of managing, utilizing and protecting resources within each country’s exclusive economic zones and continental shelves, for the benefit of each country and for peace and stability within the South China Sea," she said. Dongfang 13-2 CEPB oil rig was built by China's Offshore Oil Engineering Co., Ltd. with a floating weight of more than 17,000 tons and covers an area of a football field, according to Xinhua. It is expected to go functional in June.

Date published on Feb. 2017
​Seepage system of oil-gas and its exploration in Yinggehai Basin located at northwest of South China Sea

Abstract


Seepage systems of oil-gas in Yinggehai Basin are divided into two types, namely: “micro-seepage”, which is presented by gas chimneys and pockmarks; and “macro-seepage”, which is also called oil-gas outflow; and, in addition, the combination of the two basic types. Among the oil seepage systems, the combined seepage system at Yingdong Slope of Yinggehai Basin is the most eye-catching, and gas chimneys and pockmarks micro-leakage systems in mud diapir zones in the central part of the basin are very common. Both the indications of large-scale oil-gas outflow at Yingdong Slope, which have been booming for a hundred years; and the occurrence of pockmarks at the central mud diapir belt, along with the chaotic seismic reflection of widely-distributed shallow gas chimneys—have shown that hydrocarbon in this area is sufficient and oil-gas is now in dynamic equilibrium of the processes of accumulation, migration, gathering and dispersing. It builds up good conditions for the accumulation, migration, gathering and reserving of oil and gas. However, it must be noted that the results of oil-gas exploration at Yingdong Slope didn't turn out to be satisfactory, despite the presence of oil-gas outflow and gas chimney combined seepage systems. So, strengthen synthesized analysis and study on oil-gas seepage systems and on the conditions for accumulation, migration, gathering and dispersing; the forecasting and evaluation to the advantageous conditions for enriched oil and gas zones; and trap preservation in accordance with the dynamic balance theories; are of significant importance for purposes of exploration.

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Mischief Reef |Mar. 25

  WH keeping public in dark on what Biden demanded of China’s Xi over arming Putin​ Mar. 18 - The White House was tight-lipped Friday about ...