The "Comandante Diego" Front of Colombia's second largest rebel group the ELN detonated explosives Jan. 1 at four crude-oil holding pools along the Caño Limon-Coveñas pipeline at Convención in the Norte de Santander department. A large blaze caused by the attacks created panic among the local population, who were forced to flee their homes, according to local media reports. Authorities are taking measures to prevent further environmental damage after the attacks, as well as reconstruct the damaged holding pools. The ELN  has been coordinating with the FARC in attacks on Colombia’s oil production infrastructure for the past few months, declaring war against multinational oil companies operating in the country last November. (Colombia Reports, Jan. 2; Radio Caracol, Jan. 1)

Indigenous leaders in Peru's northern Amazonian region of Loreto on Aug. 10 protested that a leak from Pluspetrol's oil operations at the exploitation bloc known as Lot 8X is causing contamination within the Pacaya Samiria National Reserve, with which the bloc overlaps. Alfonso López Tejada, president of the Cocoma Association for the Development and Conservation of San Pablo de Tipishca (ACODECOSPAT) said that the reserve is "every day more unprotected against oil spills." (RPP, Aug. 11; El Comercio, Lima, Aug. 10)

Ecuador's President Rafael Correa announced Aug. 15 that he is abandoning plans for an ambitious internationally funded conservation program at Yasuni National Park, which called for international donors to compensate his government for keeping oil interests out of the reserve. "The world has failed us," Correa said in a televised address. "I have signed the executive decree for the liquidation of the Yasuni-ITT trust fund and with this, ended the initiative." Correa said the program had received only $13 million, a fraction of the $3.6 billion goal. He said he would immediately seek approval from the country's Legislative Assembly, where his alliance holds a majority, for opening the Ishpingo Tambocoha Titutini (ITT) bloc within the park to oil companies. Yasuni park is recognized as a UNESCO biosphere reserve.

Well, natural gas has stopped flowing from a stricken rig off the Louisiana coast, the US Bureau of Safety and Environmental Enforcement informs us. The rig is owned by Hercules Offshore and operating for the Walter Oil and Gas Corp, about 42 miles southwest of Grand Isle. Hercules admits Mother Nature came to the rescue, saying the well became plugged with sand and sediment, basically snuffing itself out The leak started on the morning of July 23, and the fire burned for some 14 hours. It still isn't quite out yet, by most recent reports. (CNN, AP, Times-Picayune, July 25; ENS, AP, Hercules Offshore press release, July 24)

In a press conference on July 11 representatives of Argentina's indigenous Mapuche and of indigenous communities in the Vaca Muerta region in the southwestern province of Neuquén announced plans to block the California-based Chevron Corporation from drilling for natural gas in their territories. In December 2012 Argentina's state-controlled Yacimientos Petrolíferos Fiscales (YPF) oil company signed an agreement for a $1 billion hydrofracking pilot project in the Vaca Muerta area, despite a November decision by an Argentine judge to embargo Chevron's assets in Argentina because of a $19 billion judgment against the company in Ecuador for environmental damage and injuries to the health of indigenous residents in the Amazon rainforest. YPF and Chevron are scheduled to sign an additional accord on July 15; the oil companies deny that the drilling will be on Mapuche lands.

Two explosions shut down Colombia's 80,000 barrel-per-day Caño Limon-Covenas oil pipeline, state-controlled oil company Ecopetrol said July 5, with a military source describing them as attacks carried out by leftist rebels. The explosions on Colombia’s second largest pipeline, used by US oil producer Occidental and owned by Ecopetrol, had no immediate impact on production or exports in Latin America's fourth largest oil producer, according to an Ecopetrol official. No details on how much crude was spilt by the explosions or the environmental damage was immediately available, the Ecopetrol official said.

The US Supreme Court ruled unanimously April 17 in Kiobel v. Royal Dutch Petroleum that nothing in the Alien Tort Statute of 1789 (ATS) rebuts the US presumption against extraterritoriality and that suits challenging torture and international law violations that took place overseas cannot be brought in US Court. Chief Justice John Roberts authored the majority opinion. Kiobel was held over from last term when the court decided that the parties should brief on the circumstance when the ATS should apply extraterritorially. In the new ruling the court held that extraterritorial disputes—those concerning foreign actors that violate treaties to which the US is a party—cannot be litigated in the US under the ATS, and "sufficient force" is necessary to displace that presumption. The opinion also suggested that "mere corporate presence" will not suffice to bring suit in the US:

Ecuador's second-largest oil pipeline burst on April 8, but exports will not be affected, the Energy Ministry emphasized. The 475-kilometer Heavy Crude Oil Pipeline has a capacity of up to 450,000 barrels per day, linking oil fields in the eastern Sucumbios province to the Pacific coast. The Energy Ministry said that around 5,500 barrels of crude were spilled when the OCP broke, and that the pipeline suspended operations following the incident. The rupture occurred in Esmeraldas province, near where the pipeline meets the Pacific. Several local campesino plots were fouled. The OCP is controlled by a consortium including Spain's Repsol-YPF, the French Perenco and Brazil's Petrobras. The country's largest pipeline, the SOTE, transports crude for paratstatal Petroamazonas, which aims to produce an average 325,000 bpd this year. (Reuters, El Comercio, Quito, April 8) Ecuador has just announced plans for a major new thrust of oil development in the Amazon, with Chinese companies in the lead.