South Sudan has been hit by instability since its independence in 2011
Rebel forces in South Sudan have recaptured the oil hub of Bentiu from the government, their spokesman says.
Oil companies should halt operations immediately and evacuate their staff within a week, Brig Gen Lul Ruai said.
An army spokesman denied Bentiu had fallen, saying fighting was continuing.
The two sides have repeatedly accused each other of violating a ceasefire signed in January.
More than one million people have been displaced in the conflict, which broke out about a month earlier after South Sudan's President Salva Kiir accused his sacked deputy Riek Machar of plotting a coup.
'Forced oil shutdown'Mr Machar denied the allegation, but then launched a rebellion to overthrow Mr Kiir.
A large number of South Sudanese have sought refuge in Ethiopia and other neighbouring states
His forces took control of Bentiu, capital of Unity state, soon after the conflict started. However, government forces drove the rebels out of the the city on 10 January.
Unity state is rich in oil, the main foreign exchange earner of South Sudan. Oil production in South Sudan dropped by 20% after the conflict started.
China and Russia are among the major investors in South Sudan's oil industry. Brig Gen Lul Ruai warned firms not to defy the order to shut operations.
Otherwise, they risked a "forced oil shutdown and the safety of their staff", he said.
A UN official in South Sudan, Joe Contreras, said Mongolian peacekeepers had on Monday rescued 10 staff members from the Russian oil company Safinat just north of Bentiu, Associated Press news agency reports.
Two of the five wounded were in critical condition, he said.
The UN has around 8,000 peacekeepers in South Sudan, including a base in Bentiu where thousands of people have taken refuge since fighting broke out in December.
South Sudan's military spokesman Col Philip Aguer said heavy fighting was continuing for control of Bentiu, AFP news agency reports.
"The rebels have tried to penetrate one part of the town but are being held back," he told AFP.
Of the more than one million people displaced by the conflict, 803,200 are taking shelter within the country and another 254,000 have fled to neighbouring countries, according to a UN report released last month.
South Sudan seceded from Sudan in 2011 after a long and bloody conflict, to become the world's newest state.
Sudan's arid north is mainly home to Arabic-speaking Muslims. But in South Sudan there is no dominant culture. The Dinkas and the Nuers are the largest of more than 200 ethnic groups, each with its own languages and traditional beliefs, alongside Christianity and Islam.
Both Sudan and the South are reliant on oil revenue, which accounts for 98% of South Sudan's budget. They have fiercely disagreed over how to divide the oil wealth of the former united state - at one time production was shutdown for more than a year. Some 75% of the oil lies in the South but all the pipelines run north.
The two Sudans are very different geographically. The great divide is visible even from space, as this Nasa satellite image shows. The northern states are a blanket of desert, broken only by the fertile Nile corridor. South Sudan is covered by green swathes of grassland, swamps and tropical forest.
After gaining independence in 2011, South Sudan is the world's newest country - and one of its poorest. Figures from 2010 show some 69% of households now have access to clean water - up from 48% in 2006. However, just 2% of households have water on the premises.
Just 29% of children attend primary school in South Sudan - however, this is also an improvement on the 16% recorded in 2006. About 32% of primary-age boys attend, while just 25% of girls do. Overall, 64% of children who begin primary school reach the last grade.
Almost 28% of children under the age of five in South Sudan are moderately or severely underweight. This compares with the 33% recorded in 2006. Unity state has the highest proportion of children suffering malnourishment (46%), while Central Equatoria has the lowest (17%).
Source http://www.bbc.co.uk/news/world-africa-27037336
Newer articles:
- South Sudanese flood into Ethiopia amid desperate conditions - 15/04/2014 20:13
- South Sudan Rebels Seize Bentiu and Order Oil Workers to Evacuate - 15/04/2014 20:06
- South Sudan: UN official calls ongoing violence an outrage to countrys people - 15/04/2014 19:29
- South Sudan rebels say seize oil hub Bentiu, tell foreign firms to go - 15/04/2014 16:08
- Fighting threatens an oil center in South Sudan - 15/04/2014 15:18
Older news items
- Fighting threatens an oil center in South Sudan; 5 workers at Russian oil company wounded - 15/04/2014 14:21
- South Sudan rebel leader vows to take key oil fields, capital - 15/04/2014 12:00
- South Sudan rebel chief vows to take key oil fields, capital - 15/04/2014 12:00
- Australians urged to leave South Sudan - 15/04/2014 11:16
- South Sudan church leaders urge serious talks to end country's violence - 14/04/2014 22:26
Latest news items (all categories):
- South Sudan sets 22 December for country's long-delayed first-ever election - 23/06/2026 15:44
- Ambassador Enarsson Backs Campaign to End Sexual Violence in Conflict at Juba Advocacy Event - 23/06/2026 15:41
- Rampant Junior Starlets crush South Sudan to clinch CECAFA bronze - 23/06/2026 15:26
- Validating Progress Towards Closing Immunity Gaps in South Sudan - 23/06/2026 15:23
- تحديد موعد أول انتخابات في تاريخ جنوب السودان - 23/06/2026 15:14
Random articles (all categories):
- Operation True Promise 2: Has Tehran altered its national security strategy? - 21/10/2024 18:42
- Twic East Community Open Letter to our leaders - 15/05/2016 00:17
- U.N. moves to protect South Sudan civilians after years of criticism - 28/08/2017 01:36
- Kenya, South Sudan form team on Elemi Triangle conflict - 01/07/2019 12:49
- Ceasefire Monitoring in South Sudan 2014–2019: “A Very Ugly Mission” - 30/08/2019 07:13
Popular articles:
- Who is the darkest person in the world, according to Guinness World Record? - 25/10/2022 02:34 - Read 146575 times
- School exam results in South Sudan show decline - 01/04/2012 17:58 - Read 27536 times
- Top 10 weakest currency exchange rates in Africa in 2023 - 19/07/2023 00:24 - Read 24698 times
- No oil in troubled waters - 25/03/2014 15:02 - Read 24031 times
- NDSU student from South Sudan receives scholarship - In-Forum - 29/09/2012 01:44 - Read 21910 times