Recently Anadarko (APC) has agreed to buy BP's 93% interest in the Wattenberg Plant, located in the northeastern part of Colorado, for about $575 million. Anadarko already owns the remaining interest in the plant.

Anadarko is the largest producer of natural gas in the Wattenberg field and the deal will provide Anadarko with 100% ownership of the plant. The company relies heavily on natural gas, which we estimate accounts for nearly 40% of its stock value. It vies for business with established oil and gas producers like Exxon Mobil, (XOM) ConocoPhillips (COP), Chevron (CVX), BP (BP) and Duke (DUK).

Shares of Anadarko Petroleum (APC) gapped higher right out of the gate Thursday morning, thanks to a report that BHP Billiton (BHP) may be eyeing the firm as a potential takeover target. According to the U.K.'s Daily Mail, BHP could be prepping an offer worth $90 per share to acquire Anadarko. However, neither company has issued a formal response to the speculation.

After jumping to a new annual high of $76.50 bright and early Thursday morning, APC is on pace to notch a weekly finish atop the $70 level for the first time since April 23. In fact, if the shares can maintain their positive momentum through Friday's close, the shares could stage their first weekly victory north of $75 since June 2008.

Shares of oil and gas company Andarko Petroleum Corporation (APC) are trading lower in after hours trading after the company reported lower than expected earnings for its third quarter.

Heading into this afternoon's earnings report, analysts had been expecting to see the company report earnings of $0.28 per share. Actual earnings were under the mark, at an adjusted $0.21 per share.

I have always felt that for all the blabbing we do -- or blogging, in my case -- we should try as best we can to be accountable for our good and bad calls. This report is long overdue, but I will post it anyway since all of my past year's picks and results have been made public.

The market was very harsh in the early part of 2009, filling investors fear and trepidation, and sinking to a March 9, 2009 bottom. Perhaps some of the bleeding has stopped, but the economy has not healed as bears and bulls seem to carry the day, or every other day.

Until recently, my largest positions were in financial stocks Citigroup (C), Wells Fargo (WFC) and Bank of America (BAC). As a contrarian investor, I do buy on fear and sell on greed as "my pal Warren" has advised for many years. This has worked out to be very profitable over the past 18 months. However, in the past 30 days the financial stocks have dropped to second place in favor of oil and gas stocks.

I think the economic recovery is moving at a snail's pace, lowering anticipated demand for oil while gas was already depressed based on the same factors and the addition of numerous new large supplies. Add to this the mess in the Gulf of Mexico and the public's already negative sentiment about oil companies and you have the makings of depressed pricing in the sector.

Analyst Upgrades

• JPMorgan upgraded Anadarko Petroleum (APC) to overweight from neutral on valuation as it views the recent pullback in shares as excessive. Despite upgrading, the firm lowered its target for shares to $82 from $90.
• Oppenheimer upgraded Office Depot (ODP) to perform from underperform and upped its target for shares to $7 from $3 after raising its estimates for companies in the Office Products Retail space. The firm expects trends to accelerate for the sector due to moderating unemployment pressures. In conjunction with the upgrade, Opco raised its target for OfficeMax (OMX) to $26 from $21 and target for Staples (SPLS) to $30 from $28. Both stocks remain outperform rated.
• C.K. Cooper upgraded iRobot (IRBT) to buy from hold with a $30 price target following the company's analyst day.
• Seadrill (SDRL) was upgraded to buy from hold at Jefferies.
• Vodafone (VOD) was upgraded to neutral from reduce at Nomura.

The recent issue of Fortune magazine discusses how the best of the best train, guide and nurture top managers to become the leaders that will propel their corporations successfully forward. They list the top 25 companies, which I have used as the basis of a new review to see how they would fair against common metric screens.

In the past few months, many articles have posited that large-cap stocks should excel in the coming year based on their lagging the market behind smaller, more volatile stocks flying out of the March lows. I do not believe this is universally true. Plenty of large-cap stocks did well, such as Anadarko Petroleum (APC), Apple (AAPL) and Google (GOOG), while many small caps went nowhere. Even among the large caps included in Fortune's "Leadership 25," some have doubled.