Chaparral Energy Inc. NA Oklahoma City US$345 million Filed for an IPO to pay outstanding debt and for general corporate purposes. J.P. Morgan Securities Inc. is the lead underwriter, while Banc of America Securities LLC, Comerica Securities Inc., Fortis Securities LLC and Lehman Brothers Inc. are also underwriters. Basic Energy Services Inc. NYSE: BAS Midland, Texas US$303.3 million Has completed its IPO of 14.4 million common shares. Goldman, Sachs & Co., Credit Suisse First Boston LLC, Lehman Brothers Inc., UBS Securities LLC, Deutsche Bank Securities Inc., Raymond James & Associates Inc. and RBC Capital Markets Corp. were agents Kayne Anderson Energy NYSE: KYE Los Angeles US$300 million Sold auction-rate preferred stock in three tranches, each in the amount of US$100 million, to pay debt and make investments. Linn Energy LLC Nasdaq: LINE Pittsburgh US$222.8 million Priced its IPO of 11.8 million units at US$21 each to reduce debt under its revolving credit facility and pay its subordinated term loan; redeem a portion of the membership interests in the company held by Quantum Energy Partners II LP; and redeem a portion of the membership interests held by certain other interest-holders. RBC Capital Markets Corp., Lehman Brothers Inc., A.G. Edwards & Sons Inc., UBS Securities LLC, KeyBanc Capital Markets and Raymond James & Associates Inc. were agents. Crescent Point Energy Trust Toronto: CPG Calgary C$220 million Privately placed 10.4 million subscription receipts at C$21.15 each to fund acquisitions, reduce debt and for general corporate purposes. Scotia Capital Inc., BMO Nesbitt Burns Inc., CIBC World Markets Inc., RBC Dominion Securities Inc., FirstEnergy Capital Corp., GMP Securities LP, Tristone Capital Inc., Canaccord Capital Corp. and Sprott Securities Inc. were agents. Dril-Quip Inc. NYSE: DRQ Houston US$156 million Sold 3 million common shares at US$52 each to fund general corporate purposes. UBS Investment Bank, Morgan Stanley, Lehman Brothers, Simmons & Co. International and Howard Weil are agents. Riata Energy Inc. NA Amarillo, Texas NA Plans an IPO of its common stock. The number of shares to be offered and the price range have not yet been determined. The underwriters of the offering will include Banc of America Securities LLC. Parker Drilling Co. NYSE: PKD Houston US$100 million Plans to sell 8.9 million common shares to fund an investment in Quail Tools and the construction of rigs. Lehman Brothers Inc. is agent. Warren Resources Inc. Nasdaq: WRES New York US$94.8 million Privately placed 6.9 million common shares at US$14.50 each to fund the acquisition of the North Wilmington Unit, Los Angeles Basin, California, and capital expenditures. Jefferies & Co. Inc., Sanders Morris Harris Inc. and Harris Nesbitt Corp. were agents. Goodrich Petroleum Corp. NYSE: GDP Houston US$82.5 million Sold 1.65 million Series B cumulative convertible perpetual preferred stock at US$50 per share to fund the redemption of all outstanding Series A preferred stock for US$9.5 million. BMB Munai Inc. OTCBB: BMBM Almaty, Kazakhstan US$50 million Privately placed common shares at US$6 each. Aton Securities Inc. was agent. Mediterranean Resources LLC NA Austin, Texas US$35 million Completed an equity offering with affiliates of EnCap Investments LP and certain existing investors to fund certain acquisitions, fund future development and for general working capital. Rivington Securities LLC was agent. Kerr-McGee Corp. NYSE: KMG Oklahoma City US$1.25 billion Closed a new, unsecured, five-year revolving credit facility to fund ongoing working capital and general corporate purposes. Concurrent with the closing, the company terminated its existing US$5.5-billion secured credit facility. Canadian Natural Resources Ltd. Toronto; NYSE: CNQ Calgary C$400 million Priced a principal amount of 4.5% unsecured notes due Jan. 23, 2013, to pay debt. RBC Capital Markets, CIBC World Markets, BMO Nesbitt Burns and Scotia Capital were agents. Allis-Chalmers Energy Inc. Amex: ALY Houston US$160 million Closed its private offering of 9% senior notes due 2014 to fund its acquisition of Specialty Rental Tools Inc., pay debt and for general corporate purposes. Bronco Drilling Co. Inc. Nasdaq: BRNC Oklahoma City US$150 million Entered a revolving credit facility to refinance existing debt of approximately US$46 million and for working capital and general corporate purposes, which may include the purchase of additional rigs. Fortis Capital Corp., Royal Bank of Scotland, The CIT Group Business Credit Inc., Calyon Corporate and Investment Bank, Merrill Lynch Capital, Comerica Bank and Caterpillar Financial Services Corp. are agents. BlackRock Ventures Inc. Toronto: BVI Calgary C$100 million Issued 100,000 3.5% convertible, unsecured, subordinated debentures due 2012 at C$1,000 each to fund oil-sands exploration and development and general corporate purposes. RBC Dominion Securities Inc. and GMP Securities LP were agents. Willbros Group Inc. NYSE: WG Houston US$65 million Plans to privately place an aggregate principal amount of its 6.5% convertible senior notes due 2012 to retire debt and for additional working capital. Cardinal Resources Plc London AIM: CDL London US$38 million Secured a bridge financing facility with Silver Point Finance to refinance its US$8 million in PIK notes, reinstate its net-profit interest in the Rudivsko-Chernovozavodske Field up to 45%, and settle fees and expenses.