Grant Prideco, Inc. (NYSE: GRP) today announced record revenues and earnings for its second quarter 2006. Net income increased to $105.6 million ($0.79 per diluted share) on a 36% increase in revenues to $431.8 million. These results compare to net income of $25.8 million ($0.20 per diluted share) on revenues of $316.9 million in last year's second quarter. Last year's second quarter includes refinancing charges of $35.4 million ($0.18 per diluted share, net of tax) related to the Company replacing its bank credit facility and the early redemption of its 9 5/8% Senior Notes.


"We are pleased to report another quarter of record earnings due to strong demand for our products and services," commented Michael McShane, Chairman and CEO of Grant Prideco. "In addition to strong product demand, each of our divisions is realizing the benefits of pricing improvements, new product introductions and increasing manufacturing and operational efficiencies. As a result, Drilling Products, ReedHycalog and Tubular Technology and Services generated operating income margins of 37%, 35% and 29%, respectively."


Operating Income Margins Increased


Consolidated revenues increased by $114.8 million, or 36%, compared to last year's second quarter, as worldwide drilling activity increased 16%. Consolidated operating income margins increased to 30% from 23% for the same prior year period. Other operating expenses (sales and marketing, general and administrative and research and engineering) were reduced to 17% of revenues from 21% for the same prior year period.


Other Items


Interest expense decreased by $5.6 million, reflecting lower year-over- year debt balances due to significant free cash flow and a debt restructuring in 2005, which reduced the Company's average interest rate. Equity income from the Company's unconsolidated affiliates increased to $37.3 million from $13.1 million in last year's second quarter, primarily reflecting increased earnings at Voest-Alpine Tubulars (VAT) due to increased volumes and pricing of its seamless tubulars. Sales were especially strong into China, Russia and the Middle East. In addition, losses from the Company's IntelliServ operation, previously accounted for as an equity investment, are now included in operating income. Other income (expense), net decreased from income of $3.5 million in the second quarter of 2005 to a loss of $1.6 million primarily due to foreign exchange losses.


The Company's effective tax rate improved to 32.7% for the second quarter of 2006 compared to 34.1% in last year's second quarter primarily due to increased utilization of foreign tax credits.


The Company's debt to book capitalization was 14.7% at June 30, 2006. Strong free cash flow, including an $88 million dividend from VAT, resulted in cash and short-term investments of $146.9 million. During the quarter, the Company repurchased 709,600 shares of its stock at a total purchase price of $31.3 million. This brings total share repurchases this year to $51.5 million.


SEGMENT RESULTS


Drilling Products and Services


Revenues for the Drilling Products and Services segment were a record $213.6 million during the quarter, which represents a 48% increase over last year's second quarter. Operating income increased by 82% to $78.7 million, and operating income margins increased to 37% from 30% in last year's second quarter. These results reflect increased volumes and improved pricing. Drill pipe footage sold increased by 33% and average sales price per foot increased by 17%. Backlog for this segment increased to a record $1.1 billion at June 30, 2006, which includes 17.4 million feet of drill pipe orders. This segment's order book continues to build with a book-to-bill ratio of 2 to 1 during the quarter.


Drill Bits


Revenues for the Drill Bits segment increased by 25% to $116.2 million and operating income increased by 98% to a record $40.8 million. Operating income margins increased to 35% from 22% in last year's second quarter. These increases reflect improved pricing in all markets, favorable product mix and incremental revenues for coring services resulting from the Corion acquisition in July 2005. International revenues increased by 31% with the largest increases in the Middle East, Russia and U.K. Additionally, this segment continues to benefit from cost reductions in its PDC cutter and roller cone manufacturing processes. ReedHycalog also benefited from the continued penetration of its Raptor (TM) product line which now represents approximately 20% of its total fixed cutter production.


Tubular Technology and Services


Revenues for the Tubular Technology and Services segment increased by 28% to $101.8 million. Operating income increased by 52% to $29.2 million, and operating income margins increased to 29% from 24% in last year's second quarter. The results reflect improved pricing at TCA's heat-treating facility, increased sales and improved pricing at XL Systems and increased sales of higher-margin products at Tube-Alloy.


Corporate/Other


Corporate/Other expenses for the second quarter of 2006 increased to $18.7 million from $11.7 million for the same period last year. This increase is primarily due to operating costs related to the IntelliServ division, which the Company began consolidating after its acquisition in September 2005. Additionally, in connection with the Company's adoption of SFAS 123(R), which requires companies to begin expensing the estimated cost of stock option grants, the Company recorded additional stock based compensation expense of $1.1 million in the second quarter of 2006.


OUTLOOK


Chairman and CEO, Michael McShane commented, "Looking forward, we anticipate both volume and pricing increases will lead to near-term earnings improvement. Record backlog and recent capacity increases in our Drilling Products division give us excellent visibility extending into 2007. We are also anticipating continued growth internationally in our ReedHycalog and Tubular Technology segments. As a result, we are increasing our earnings forecast for the fiscal year 2006 to approximately $3.20 per share, excluding any unusual items."


Grant Prideco (http://www.grantprideco.com ), headquartered in Houston, Texas, is the world leader in drill stem technology development and drill pipe manufacturing, sales and service; a global leader in drill bit technology, manufacturing, sales and service; and a leading provider of high-performance engineered connections and premium tubular products and services.


Conference Call


Grant Prideco's conference call to discuss second quarter financial results is scheduled for Tuesday, July 25, 2006 at 8:30 a.m. EDT, (7:30 a.m. CDT, 5:30 a.m. PDT) and is accessible by dialing (800) 374-1805. For further information on the call or the webcast, please visit the Company's website at http://www.grantprideco.com or see the Company's press release announcing the earnings conference call dated May 23, 2006.


To the extent not provided in the call, reconciliations of any non-GAAP financial measures discussed in the call will be available on the Investor Relations page of Grant Prideco's website.


This press release contains, and statements made during our conference call relating to this press release may contain, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 concerning, among other things, Grant Prideco's prospects for its operations and future demand for its products and services, all of which are subject to certain risks, uncertainties and assumptions. These risks, uncertainties and assumptions, which are more fully described in Grant Prideco, Inc.'s Annual Report on Form 10-K and Quarterly Reports on Form 10-Q filed with the Securities and Exchange Commission, include the impact of changes in oil and natural gas prices and worldwide and domestic economic conditions on drilling activity and demand for and pricing of Grant Prideco's products, expectations for modestly improving demand for our drill stem products, increased competition in the Company's premium connection markets, expectations relating to Grant Prideco's ability to maintain and increase pricing in its various product lines, expectations that we will be able to pass through raw material price increases to our customers, foreign currency issues and unexpected changes in exchange rates, impact of geo-political and other events affecting international markets and trade, Grant Prideco's ability to remain on the leading edge of technology in its products and successfully introduce and integrate new products and processes, the impact of international and domestic trade laws, unforeseen or unexpected litigation or claims, manufacturing difficulties and disruptions, and Grant Prideco's assumptions relating thereto. Should one or more of these risks or uncertainties materialize, or should the assumptions prove incorrect, actual results may vary in material respects from those currently anticipated and reflected in Grant Prideco's forward-looking statements. These results should be considered preliminary until the Company files its Form 10-Q with the Securities and Exchange Commission.


GRANT PRIDECO, INC.


STATEMENTS OF OPERATIONS


(In thousands, except per share data)


(Unaudited)


Three Months Ended Six Months Ended


June 30, June 30,


2006 2005 2006 2005


Revenues $431,784 $316,947 $846,209 $609,043


Operating Expenses:


Cost of sales 227,365 180,277 455,894 348,193


Sales and marketing 37,305 34,654 73,285 66,358


General and administrative 28,490 24,554 56,330 49,076


Research and engineering 8,561 6,189 16,257 11,952


301,721 245,674 601,766 475,579


Operating Income 130,063 71,273 244,443 133,464


Interest Expense (3,587) (9,230) (7,418) (19,240)


Other Income (Expense), Net (1,587) 3,456 (1,847) 4,593


Equity Income in Unconsolidated


Affiliates 37,312 13,129 64,661 17,922


Refinancing Charges --- (35,432) --- (35,432)


Income Before Income Taxes and


Minority Interests 162,201 43,196 299,839 101,307


Income Tax Provision (52,993) (14,724) (96,057) (34,193)


Income Before Minority Interests 109,208 28,472 203,782 67,114


Minority Interests (3,621) (2,644) (5,765) (4,620)


Net Income $105,587 $ 25,828 $198,017 $ 62,494


Basic Net Income Per Share $ 0.80 $ 0.21 $ 1.51 $ 0.50


Basic Weighted Average Shares


Outstanding 131,472 125,858 131,444 125,546


Diluted Net Income Per Share $ 0.79 $ 0.20 $ 1.48 $ 0.48


Diluted Weighted Average Shares


Outstanding 133,659 129,310 133,765 128,899


Cash Flow Data:


Depreciation and amortization $ 11,927 $ 11,088 $ 24,026 $ 22,206


Cash provided by operating


activities 122,917 60,401 186,453 86,693


Cash used in investing


activities (78,692) (5,136) (88,425) (13,210)


Cash used in financing


activities (17,283) (106,009) (40,015) (97,177)


Capital expenditures (A) 18,401 4,864 28,368 13,963


June 30, December 31,


2006 2005


Balance Sheet Data: (Unaudited)


Total assets $1,750,574 $1,540,284


Total debt 206,974 224,529


Total liabilities 550,545 544,129


Stockholders' equity 1,200,029 996,155


Backlog at Period Ended $1,200,484 $ 813,582


(A) Capital expenditures for property, plant, and equipment excludes


acquisitions of businesses.


GRANT PRIDECO, INC.


SUPPLEMENTAL QUARTERLY FINANCIAL INFORMATION


(In thousands)


(Unaudited)


Three Months Ended Six Months Ended


June 30, June 30,


2006 2005 2006 2005


Revenues:


Drilling Products and Services $213,586 $144,356 $407,845 $272,706


Drill Bits 116,239 93,089 233,030 183,715


Tubular Technology and Services 101,786 79,502 205,059 152,622


Corporate and Other 173 --- 275 ---


$431,784 $316,947 $846,209 $609,043


Operating Income (Loss):


Drilling Products and Services $ 78,749 $ 43,184 $143,761 $ 79,551


Drill Bits 40,814 20,568 76,372 42,190


Tubular Technology and Services 29,237 19,225 60,480 34,486


Corporate and Other (18,737) (11,704) (36,170) (22,763)


$130,063 $ 71,273 $244,443 $133,464


Depreciation and Amortization:


Drilling Products and Services $ 3,277 $ 3,399 $ 6,577 $ 6,985


Drill Bits 3,992 3,761 8,081 7,401


Tubular Technology and Services 3,064 2,895 6,162 5,912


Corporate and Other 1,594 1,033 3,206 1,908


$ 11,927 $ 11,088 $ 24,026 $ 22,206


Capital Expenditures for Property,


Plant and Equipment:


Drilling Products and Services $ 7,519 $ 1,964 $ 12,014 $ 4,770


Drill Bits 5,615 1,564 7,809 3,612


Tubular Technology and Services 2,326 889 4,264 3,318


Corporate and Other 2,941 447 4,281 2,263


$ 18,401 $ 4,864 $ 28,368 $ 13,963


OTHER INFORMATION AT JUNE 30, 2006:


Total Debt $ 206,974


Total Stockholders' Equity 1,200,029


Total Book Capitalization $1,407,003


Debt to Book Capitalization 14.7%