CURRENT 2007 2006 2005 2004 2003 2002 2001

For Release at 4:45 PM EDT on Wednesday, May 2, 2007
Gasco Energy Announces First Quarter 2007 Financial and Operational Results

DENVER, May 2 /PRNewswire-FirstCall/ -- Gasco Energy (Amex: GSX - News) today reported its financial and operating results for the quarter ended March 31, 2007.

Financial Results
For the first quarter 2007, Gasco reported a net loss attributable to common shareholders of $0.2 million, or breakeven results of $0.00 per share, as compared to $0.2 million, or breakeven results of $0.00 per share, for the same period in 2006. All per share figures are basic and diluted.

Total revenues were $6.4 million, as compared to $7.3 million in the first quarter 2006. The 11.3% decrease in total revenue is attributed primarily to a reduction in interest income due to lower cash balances carried by the Company in the first quarter.

Oil and gas sales for the first quarter 2007 were unchanged at $5.9 million as compared to $5.9 million for the same period in 2006. Average prices received in the first quarter for oil and gas sales were lower by $1.03 per thousand cubic feet of natural gas (Mcf) and $11.70 per barrel as compared to the first quarter 2006. Gathering revenues were also unchanged at $0.5 million for both reporting periods.

Depletion, depreciation and amortization (DD&A) was $2.3 million for the first quarter of 2007 as compared to $2.8 million for the same period in 2006. Lower DD&A is attributed to a lower depletion base due to an impairment charge incurred by Gasco in the second quarter of 2006. On a per-unit basis, DD&A for the first quarter 2007 was $2.22 per Mcfe as compared to $3.14 per Mcfe for the same period in 2006.

The Company also lowered its general and administrative expense (G&A) to $2.3 million in the first quarter of 2007 from $2.7 million in the first quarter of 2006. The 13% decrease in G&A expense for the quarter is primarily due to lower consulting and legal expenses partially offset by the hiring of additional personnel. G&A expense includes $1.0 million in expenses in both the 2007 and 2006 periods related to employee share-based compensation, a non-cash item. On a per-unit basis, G&A for the first quarter 2007 was $2.21 per Mcfe as compared to $2.98 per Mcfe for the same period in 2006.

Net cash provided by operating activities for the first quarter of 2007 was a record $1.7 million as compared to $1.1 million in the same period of 2006.

Quarterly Production
Cumulative net production for the quarter ended March 31, 2007 was 1,051 million cubic feet of natural gas equivalents (MMcfe), a decrease of 4% from fourth quarter 2006 net production of 1,092 MMcfe, and 17% above first quarter 2006's production of 901 MMcfe. Net production for the quarter varied by 7% from the volumes based on field estimates reported in the Company's operations update dated April 12, 2007. The previously announced severe cold weather experienced in the field during January 2007 had a greater impact on field production than reflected in our earlier estimate. The field estimates for production, while generally reliable, are subject to fluctuations, both positive and negative, to actual volumes sold in the quarter.

For the first quarter of 2007, the average price received for sales of Gasco's natural gas and liquids was $5.47 per Mcf and $45.38 per barrel of liquid hydrocarbons. This compares to $6.50 per Mcf and $57.08 per barrel for the same period in 2006. The Company has no hedges in place, but recently sold forward approximately 18,000 MMBtu per day of gross natural gas production for a one-year period. It will receive the first-of-the-month IFERC CIG index price, net of transportation, marketing and fuel expenses. The total quantity sold forward represents approximately 81% of the average of first quarter 2007 gross daily gas production.

    Operations Update & Subsequent Events

    * The Company's cash and cash equivalents position at March 31, 2007 was
      approximately $6.5 million.  Gasco recently completed a secondary
      offering of 10 million shares of common stock at $1.93 per share, the
      proceeds of which were approximately $19.2 million net of
      offering-related expenses.  The Company intends to use the net proceeds
      of this offering for general corporate purposes.

    * The Board of Directors approved an initial capital expenditure budget
      for 2007 of $40 million for 10 net wells and associated pipelines and
      facilities in the Riverbend Project of Utah's Uinta Basin.

    * One hundred linear miles of high resolution 2-D seismic program have
      been shot by CGG Veritas in the eastern portion of the Riverbend Project
      area and are currently being processed.  An additional 89 linear miles
      are expected to be shot by the end of the second quarter.  Seismic is
      expected to help delineate structural features and provide further
      definition of the Blackhawk marine trends.

    * Gasco continues to drill with three rigs.  The recently delivered Nabors
      Rig 99 is drilling its first well.  Gasco released its Company-owned
      Frontier Rig 6.  This rig is currently drilling for another operator
      under a one-year contract.  Nabors rigs 270 and 611 continue drilling
      Riverbend Project wells.

Mancos Shale Test -- Riverbend Project, Utah
Gasco is nearing total depth of 16,680 feet, drilling on its 80th day, on a deep well to test the productive potential of the Wasatch, upper and lower Mesaverde and Blackhawk formations, the Mancos Shale, and Dakota / Morrison sandstones. During drilling, the well encountered numerous gas shows in the target intervals along with gas flares and indicated over-pressuring from mud weights in the deeper horizons, specifically in the Mancos Shale and associated sandstones. While these shows indicate the presence of hydrocarbons, open-hole logging and completion testing are necessary to evaluate the resource potential from the Federal 14-31.

Conference Call
A conference call with investors, analysts and other interested parties is scheduled for 11:00 a.m. EDT on Thursday, May 3, 2007 to discuss first quarter 2007 financial and operating results. You are invited to listen to the call which will be broadcast live over the Internet at www.gascoenergy.com.

    Date:       Thursday, May 3, 2007

    Time:       11:00 a.m. EDT
                10:00 a.m. CDT
                 9:00 a.m. MDT
                 8:00 a.m. PDT

    Call:       (866) 392-4171 (US/Canada) and (706) 634-6345 (International),
                passcode 7569462

    Internet:   Live and rebroadcast over the Internet:  log on to
                www.gascoenergy.com

    Replay:     Available through Saturday, May 5, 2007 at (800) 642-1687
                (US/Canada) and (706) 645-9291 (International) using passcode
                7569462 and for 30 days at www.gascoenergy.com

The notes accompanying the financial statements are an integral part of the consolidated financial statements and can be found in Gasco's filing on Form 10-Q dated May 2, 2007.

About Gasco Energy
Gasco Energy, Inc. is a Denver-based natural gas and oil exploitation and development company that focuses on natural-gas-rich prospects in the Rocky Mountain area of the United States. The Company currently is active in the Uinta Basin in Utah and controls acreage in the Greater Green River Basin of Wyoming. To learn more, visit www.gascoenergy.com.

Forward-looking statements
Certain statements set forth in this press release relate to management's future plans, objectives and expectations. Such statements are forward-looking within the meanings of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical facts included in this press release, including, without limitation, statements regarding the Company's future financial position, potential resources, business strategy, budgets, projected costs and plans and objectives of management for future operations, are forward-looking statements. In addition, forward-looking statements generally can be identified by the use of forward-looking terminology such as "may," "will," "expect," "intend," "project," "estimate," "anticipate," "believe," or "continue" or the negative thereof or similar terminology. Although any forward-looking statements contained in this press release are to the knowledge or in the judgment of the officers and directors of the Company, believed to be reasonable, there can be no assurances that any of these expectations will prove correct or that any of the actions that are planned will be taken. Forward-looking statements involve known and unknown risks and uncertainties that may cause the Company's actual performance and financial results in future periods to differ materially from any projection, estimate or forecasted result. Some of the key factors that may cause actual results to vary from those the Company expects include inherent uncertainties in interpreting engineering and reserve or production data; operating hazards; delays or cancellations of drilling operations because of weather and other natural and economic forces; fluctuations in oil and natural gas prices in response to changes in supply; competition from other companies with greater resources; environmental and other government regulations; defects in title to properties; increases in the Company's cost of borrowing or inability or unavailability of capital resources to fund capital expenditures; and other risks described under "Risk Factors" in Item 1. of the Company's 2006 amended Form 10-K filed with the Securities and Exchange Commission on April 5, 2007.



                              GASCO ENERGY, INC.
                         CONSOLIDATED BALANCE SHEETS
                                 (Unaudited)

                                                     March 31,   December 31,
                                                        2007        2006
       ASSETS

       CURRENT ASSETS
       Cash and cash equivalents                     $6,497,785   $12,876,879
       Restricted investment                          3,575,000     3,575,000
       Short-term investments                                --     6,000,000
       Accounts receivable
         Joint interest billings                      2,430,997     5,955,186
         Revenue                                      3,714,216     3,081,850
       Inventory                                      2,117,976     1,297,498
       Prepaid expenses                                 494,962       644,490
           Total                                     18,830,936    33,430,903


       PROPERTY, PLANT AND EQUIPMENT, at cost
       Oil and gas properties (full cost method)
         Proved mineral interests                   173,230,202   159,407,481
         Unproved mineral interests                  13,961,554    12,538,067
       Wells in progress                              7,220,992     5,215,252
       Gathering assets                              13,156,647    12,703,346
       Facilities and equipment                       8,833,033     8,492,632
       Furniture, fixtures and other                    249,248       241,009
           Total                                    216,651,676   198,597,787
       Less accumulated depletion, depreciation,
        amortization and impairment                 (71,370,403)  (68,945,779)
           Total                                    145,281,273   129,652,008


       OTHER ASSETS
       Deferred financing costs                       2,241,949     2,371,507

       TOTAL ASSETS                                $166,354,158  $165,454,418

The notes contained in Form 10-Q filed on May 2, 2007 are an integral part of the consolidated financial statements.



                              GASCO ENERGY, INC.
                         CONSOLIDATED BALANCE SHEETS
                                 (Unaudited)

                                                      March 31,   December 31,
                                                        2007         2006

       LIABILITIES AND STOCKHOLDERS' EQUITY

       CURRENT LIABILITIES
         Accounts payable                            $5,591,509   $16,228,056
         Revenue payable                              1,513,762     1,678,427
         Advances from joint interest owners          1,182,298     2,955,376
         Accrued interest                             1,737,853       844,102
         Accrued expenses                               345,735       595,000
           Total                                     10,371,157    22,300,961

       NONCURRENT LIABILITIES
         5.5% Convertible Senior Notes               65,000,000    65,000,000
         Long-term debt                              12,000,000            --
         Asset retirement obligation                    957,634       908,543
         Deferred rent expense                           68,061        72,993
           Total                                     78,025,695    65,981,536

       STOCKHOLDERS' EQUITY
         Common stock - $.0001 par value;
          300,000,000 shares authorized;
          86,173,715 shares issued and
          86,100,015 outstanding as of
          March 31, 2007 and December 31, 2006            8,617         8,617
         Additional paid-in capital                 163,608,151   162,646,592
         Accumulated deficit                        (85,529,167)  (85,352,993)
         Less cost of treasury stock of
          73,700 common shares                         (130,295)     (130,295)
             Total                                   77,957,306    77,171,921

       TOTAL LIABILITIES AND
        STOCKHOLDERS' EQUITY                       $166,354,158  $165,454,418

The notes contained in Form 10-Q filed on May 2, 2007 are an integral part of the consolidated financial statements



                              GASCO ENERGY, INC.
                    CONSOLIDATED STATEMENTS OF OPERATIONS
                                 (Unaudited)

                                                    Three Months Ended
                                                           March 31,
                                                      2007          2006

    REVENUES
      Gas                                         $5,471,938     $5,697,115
      Oil                                            380,767        232,562
      Gathering                                      486,666        483,139
      Interest income                                100,360        846,706
        Total                                      6,439,731      7,259,522

    OPERATING EXPENSES
      Lease operating                                596,262        530,015
      Gathering operations                           354,720        387,793
      Depletion, depreciation and amortization     2,336,118      2,826,542
      General and administrative                   2,326,077      2,684,036
      Interest expense                             1,002,728      1,008,293
        Total                                      6,615,905      7,436,679

    NET LOSS                                        (176,174)      (177,157)

    Preferred stock dividends                             --         (1,393)

    NET LOSS ATTRIBUTABLE TO COMMON
     STOCKHOLDERS                                  $(176,174)     $(178,550)


    NET LOSS PER COMMON SHARE --
     BASIC AND DILUTED                                $(0.00)        $(0.00)

    WEIGHTED AVERAGE COMMON SHARES
     OUTSTANDING-BASIC AND DILUTED                85,734,095     84,643,556

The notes contained in Form 10-Q filed on May 2, 2007 are an integral part of the consolidated financial statements.


                              GASCO ENERGY, INC.
                    CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (Unaudited)
                                                      Three Months Ended
                                                           March 31,
                                                      2007           2006
    CASH FLOWS FROM OPERATING ACTIVITIES
    Net loss                                       $(176,174)     $(177,157)
    Adjustment to reconcile net loss to
     net cash used in operating activities
      Depletion, depreciation, amortization
       and impairment expense                      2,314,603      2,821,205
      Accretion of asset retirement obligation        21,515          5,338
      Stock-based compensation                       957,344        989,417
      Amortization of deferred rent                   (4,932)          (384)
      Amortization of deferred financing costs       129,558        114,542
      Changes in operating assets and
       liabilities:
        Accounts receivable                        2,891,823       (571,207)
        Inventory                                   (820,478)    (3,389,915)
        Prepaid expenses                             149,528        102,417
        Accounts payable                          (2,454,844)       201,609
        Revenue payable                             (164,665)      (331,548)
        Advances from joint interest owners       (1,773,078)       600,021
        Accrued interest                             893,751        893,751
        Accrued expenses                            (249,265)      (154,000)
          Net cash provided by operating
           activities                              1,714,686      1,104,089

    CASH FLOWS FROM INVESTING ACTIVITIES
      Cash paid for furniture, fixtures
       and other                                      (8,239)       (56,843)
      Cash paid for acquisitions,
       development and exploration               (26,085,541)   (15,174,942)
      Increase in short-term investments                  --    (15,000,000)
      Proceeds from sale of short-term
       investments                                 6,000,000             --
      Cash designated as restricted                       --        (37,223)
      Cash undesignated as restricted                     --      6,564,000
          Net cash used in investing
           activities                            (20,093,780)   (23,705,008)

    CASH FLOWS FROM FINANCING ACTIVITIES
      Borrowings under line of credit             12,000,000             --
      Preferred dividends                                 --         (1,393)
      Exercise of options to purchase
       common stock                                       --        557,457
      Cash paid for debt issuance costs                   --       (208,051)
      Net cash provided by
       financing activities                       12,000,000        348,013

    NET DECREASE IN CASH AND CASH EQUIVALENTS     (6,379,094)   (22,252,906)

    CASH AND CASH EQUIVALENTS:

      BEGINNING OF PERIOD                         12,876,879     62,661,368

      END OF PERIOD                              $ 6,497,785    $40,408,462

The notes contained in Form 10-Q filed on May 2, 2007 are an integral part of the consolidated financial statements.