"Unocal is not involved in any projects (including pipelines) in Afghanistan, nor do we have any plans to become involved, nor are we discussing any such projects," a spokesman told BBC News Online".
Also worth reviewing is this inadequately discussed June, 2010 article from the New York Times:
The United States has discovered nearly $1 trillion in untapped mineral deposits in Afghanistan, far beyond any previously known reserves and enough to fundamentally alter the Afghan economy and perhaps the Afghan war itself, according to senior American government officials.
The previously unknown deposits -- including huge veins of iron, copper, cobalt, gold and critical industrial metals like lithium -- are so big and include so many minerals that are essential to modern industry that Afghanistan could eventually be transformed into one of the most important mining centers in the world, the United States officials believe.
An internal Pentagon memo, for example, states that Afghanistan could become the "Saudi Arabia of lithium," a key raw material in the manufacture of batteries for laptops and BlackBerrys.
The vast scale of Afghanistan's mineral wealth was discovered by a small team of Pentagon officials and American geologists. The Afghan government and President Hamid Karzai were recently briefed, American officials said.
While it could take many years to develop a mining industry, the potential is so great that officials and executives in the industry believe it could attract heavy investment even before mines are profitable,providing the possibility of jobs that could distract from generations of war.
"There is stunning potential here," Gen. David H. Petraeus, commander of the United States Central Command, said in an interview on Saturday. "There are a lot of ifs, of course, but I think potentially it is hugely significant."
The value of the newly discovered mineral deposits dwarfs the size of Afghanistan's existing war-bedraggled economy, which is based largely on opium production and narcotics trafficking as well as aid from the United States and other industrialized countries. Afghanistan's gross domestic product is only about $12 billion".
..American officials"recognize that the mineral discoveries will almost certainly have a double-edged impact.
Instead of bringing peace, the newfound mineral wealth could lead the Taliban to battle even more fiercely to regain control of the country".
Endless fights could erupt between the central government in Kabul and provincial and tribal leaders in mineral-rich districts. Afghanistan has a national mining law, written with the help of advisers from the World Bank, but it has never faced a serious challenge.
"No one has tested that law; no one knows how it will stand up in a fight between the central government and the provinces," observed Paul A. Brinkley, deputy undersecretary of defense for business and leader of the Pentagon team that discovered the deposits.
At the same time, American officials fear resource-hungry China will try to dominate the development of Afghanistan's mineral wealth, which could upset the United States, given its heavy investment in the region. After winning the bid for its Aynak copper mine in Logar Province, China clearly wants more, American officials said".
The mineral deposits are scattered throughout the country, including in the southern and eastern regions along the border with Pakistan that have had some of the most intense combat in the American-led war against the Taliban insurgency"..
While we're at it, we might try and name places where large numbers of American troops have been deployed in recent years that do not have copious quantities of precious natural resources.