BRNC Bronco Drilling Company, Inc. (MM)

Bronco Drilling Company, Inc. (NASDAQ:BRNC): What: Bronco Drilling Operations Update Call When: Monday, August 18, 2008 at 11:00 a.m. ET How: Dial-in # 800.706.7748; International Dial-in # 617.614.3473; Participant Code 98868868. Individuals interested in participating in the call should call at least five minutes prior to the call. The conference call will also be available via the Internet at http://phx.corporate-ir.net/phoenix.zhtml?c=191804&p=irol-IRHome. Please go to the website at least fifteen minutes prior to the call to register, download and install any necessary software. For those who cannot listen to the live call, a replay will be available through September 18, 2008 at 888.286.8010 or internationally at 617.801.6888 using the passcode 61042766. Also, an archive of the webcast will be available at the following link http://phx.corporate-ir.net/phoenix.zhtml?c=191804&p=irol-IRHome. Bronco Drilling Company, Inc. is a publicly held company headquartered in Edmond, Oklahoma, and is a provider of contract land drilling and workover services to oil and natural gas exploration and production companies. Bronco's common stock is quoted on The NASDAQ Global Market under the symbol �BRNC�. For more information about Bronco Drilling Company, Inc., visit http://www.broncodrill.com.