Government efforts to contain the spread of coronavirus are increasingly affecting oil sector logistics, trade, and supplies of fuel and basic goods.
Unidentified gunmen have impeded trucks from loading LPG from the Khor Mor gas field, after competition between politically connected companies.
A diplomatic balancing act has grown more challenging and risky in the month since Soleimani's assassination.
Less than a week after it was shut in, Nassiriya is back in operation following an agreement between the Dhi Qar Oil Company and local tribes demanding jobs.
For the second time in less than a month, protesters in southern Iraq have impeded staff from accessing the 80,000 bpd oil field.
Ahdab field still producing, officials say, though protesters using road and checkpoint blockages could create logistical obstacles that could shut in fields.
A tribal dispute over contracts burst into violence, with field employees caught in the crossfire.
Many Iraqi commanders fighting an ongoing IS insurgency say a prospective U.S. military withdrawal would deprive them of crucial training and capabilities.
Production and exports so far unaffected as some foreign oil workers evacuate, following the U.S. assassination of Qassim Soleimani and Abu Mahdi al-Mohandis.
The Nassiriya oil field and Dhi Qar refinery are operating again after the Oil Ministry took them offline temporarily to de-escalate protests.
