Noble Energy Inc, (NBL) but Petroecuador took it over after the U.S. company refused last year to change its production-sharing contract to a new service agreement. Petroecuador said in a statement that the drilling of two wells and the rehabilitation of another three wells will increase gas output from 35 million cubic feet to 50 million cubic feet per day in the short term and to 80 million cubic feet per day at the end of 2012. Petroecuador will invest about $18 million for the rehabilitation process. According to the statement, with the increase of the gas production from the block 3, Ecuador will or sprays, are being sold in health stores, and supporters of the diet craze say it’s a “weight-loss miracle.” HCG is a hormone produced during pregnancy by the placenta. Dr. Laree Hooker, of Tempe, Ariz., said there is no evidence that HCG products effectively help people lose weight. “With the injectible HCG, all the literature shows that after the protocol, it basically recalibrates your metabolism for your body’s new set point for your weight, and that evidence is just not present for the homeopathic version,” Hooker said. Elizabeth Miller, who oversees the FDA’s Internet health-fraud team, said HCG products stifle competition. The SEC documents filed Tuesday provided few details about the nature of the Justice Department's inquiry except that it involves how Google's automated system has been treating some unnamed advertisers. Google's ad network, which primarily delivers short text ads alongside search results and other Web content, is the main way the company makes money. In the first three months of this year alone, Google sold $8.3 billion in advertising. Google, which is based in Mountain View, declined further comment late Tuesday. Dealing with the Justice Department's ad investigation apparently won't be cheap. In its SEC filing, Google said its management decided earlier this month to set aside $500 million to cover a possible settlement. That move resulted in a charge that lowered the first-quarter earnings that Google announced in mid-April. With the change, Google's net income fell from the previously reported $2.3 billion, or $7.04 per share, to $1.8 billion, or $5.51 per share. Even before the revision, Wall Street had panned Google's first-quarter results because of rapidly rising expenses that are outpacing the company's revenue growth. Google's stock price has fallen 6 percent since the original first-quarter earnings came out while the technology-driven Nasdaq composite index has gained 4 percent during the same stretch. Google shares closed Tuesday at $542.66. Investors also have been worried whether all the regulatory scrutiny will make it more difficult for Google to counter emerging competitive threats from hard-charging rivals such as Facebook. The Internet's largest social networking site has built an audience of more than 500 million users that is at