Exhibit 99.1

    Contango Reports Second Quarter Earnings and Updates Operations

    HOUSTON--(BUSINESS WIRE)--Feb. 13, 2006--Contango Oil & Gas
Company (AMEX:MCF) reported a net loss attributable to common stock
for the three months ended December 31, 2005 of $0.4 million, or $0.03
per basic and diluted share, compared to net income attributable to
common stock for the three months ended December 31, 2004 of $13.2
million, or $1.01 per basic and diluted share, which included a gain
from discontinued operations of $14.1 million, net of income taxes,
from the sale of our south Texas natural gas and oil interests that
was completed in December 2004.
    The net loss attributable to Contango common stock for the six
months ended December 31, 2005 was $0.3 million, or $0.02 per basic
and diluted share, compared to net income attributable to common stock
for the six months ended December 31, 2004 of $14.5 million, or $1.12
per basic and diluted share, which included a gain from discontinued
operations of $16.5 million, net of income taxes, from the sale of our
south Texas natural gas and oil interests that was completed in
December 2004.
    EBITDAX for the three months ended December 31, 2005 was $1.4
million compared to $21.8 million for the three months ended December
31, 2004. EBITDAX for the six months ended December 31, 2005 was $2.1
million compared to $26.8 million for the three months ended December
31, 2004.
    Natural gas and oil sales from continuing operations for the three
and six month periods ended December 31, 2005 were $1.8 million and
$3.0 million, respectively, up from $1.4 million and $2.0 million for
the three and six month periods ended December 31, 2004. The increase
in revenue resulted from both increased natural gas and oil prices and
increased production due to new reserves discovered after the sale of
our south Texas interests in December 2004.
    EBITDAX from continuing operations for the three and six month
periods ended December 31, 2005 were $0.6 million and $1.0 million,
respectively, up from $0.1 million and a loss of $0.2 million for the
three and six month periods ended December 31, 2004, respectively.
    Kenneth R. Peak, Contango's Chairman and Chief Executive Officer,
said, "In the offshore, our Grand Isle 72 prospect and our farm-out
prospect, Main Pass 221, are being drilled, and we expect to begin
drilling our Eugene Island 10 prospect in March 2006. We also plan to
begin drilling our High Island A-279 and our West Delta 43 prospects
before calendar year-end.
    "In our Arkansas Fayetteville Shale Play, we are now preparing
well locations on our first two well sites. Recently, the Arkansas Oil
& Gas Commission approved two additional 640-acre drilling units,
bringing our total number of drilling units to five. We estimate that
these five units will allow our partnership to drill and operate up to
45 horizontal wells. In addition, we have now been integrated into 15
wells that are being operated by a third party oil and gas exploration
company, four of which are producing. The remaining 11 horizontal
wells are either being drilled or are expected to be drilled over the
next three months.
    "As of February 13, 2006 we have approximately $19.7 million in
cash, cash equivalents, and short term investments and no debt. The
Company currently has production of approximately 2.2 million cubic
feet equivalent per day ("MMcfe/d") of natural gas. Once our two
onshore wells, Alta-Blackstone 10-4 and Alta-Blackstone 31-14, are
both producing, we anticipate that our production will increase to
approximately 4.0 MMcfe/d by the end of March 2006."



              CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES
                 CONSOLIDATED STATEMENTS OF OPERATIONS


                       Three Months Ended        Six Months Ended
                          December 31,             December 31,
                    ------------------------ ------------------------
                       2005        2004         2005        2004
                    ----------- ------------ ----------- ------------
REVENUES:
 Natural gas and
  oil sales         $1,823,409   $1,425,983  $3,010,274   $2,005,596
                    ----------- ------------ ----------- ------------
   Total revenues    1,823,409    1,425,983   3,010,274    2,005,596
                    ----------- ------------ ----------- ------------

EXPENSES:
 Operating expenses    115,109      209,123     279,489      252,973
 Exploration
  expenses           1,579,973      944,273   1,919,411    1,732,339
 Depreciation,
  depletion and
  amortization         396,773      459,338     673,857      619,622
 Impairment of
  natural gas and
  oil properties             -            -           -      112,000
 General and
  administrative
  expense            1,099,711    1,087,051   2,021,974    1,899,524
                    ----------- ------------ ----------- ------------
   Total expenses    3,191,566    2,699,785   4,894,731    4,616,458
                    ----------- ------------ ----------- ------------

LOSS FROM
 CONTINUING
 OPERATIONS BEFORE
 OTHER INCOME AND
 INCOME TAXES       (1,368,157)  (1,273,802) (1,884,457)  (2,610,862)

OTHER INCOME
 (EXPENSE):
Interest expense           (96)     (22,341)       (192)     (71,317)
Interest income        190,315       15,503     399,368       33,356
Gain (loss) on sale
 of assets and
 other                  32,164      (46,313)    241,686      (86,820)
                    ----------- ------------ ----------- ------------
LOSS FROM
 CONTINUING
 OPERATIONS BEFORE
 INCOME TAXES       (1,145,774)  (1,326,953) (1,243,595)  (2,735,643)
Benefit for income
 taxes                 457,667      465,790     506,521      957,476
                    ----------- ------------ ----------- ------------

LOSS FROM
 CONTINUING
 OPERATIONS           (688,107)    (861,163)   (737,074)  (1,778,167)
                    ----------- ------------ ----------- ------------
DISCONTINUED
 OPERATIONS
   Discontinued
    operations, net
    of income taxes    469,720   14,116,542     729,988   16,516,445
                    ----------- ------------ ----------- ------------

NET INCOME (LOSS)     (218,387)  13,255,379      (7,086)  14,738,278
Preferred stock
 dividends             150,000      105,000     301,000      210,000
                    ----------- ------------ ----------- ------------
NET INCOME (LOSS)
 ATTRIBUTABLE TO
 COMMON STOCK        $(368,387) $13,150,379   $(308,086) $14,528,278
                    =========== ============ =========== ============

NET INCOME (LOSS)
 PER SHARE:
 Basic
   Continuing
    operations          $(0.06)      $(0.07)     $(0.07)      $(0.15)
   Discontinued
    operations            0.03         1.08        0.05         1.27
                    ----------- ------------ ----------- ------------
   Total                $(0.03)       $1.01      $(0.02)       $1.12
                    =========== ============ =========== ============
 Diluted
   Continuing
    operations          $(0.06)      $(0.07)     $(0.07)      $(0.15)
   Discontinued
    operations            0.03         1.08        0.05         1.27
                    ----------- ------------ ----------- ------------
   Total                $(0.03)       $1.01      $(0.02)       $1.12
                    =========== ============ =========== ============

WEIGHTED AVERAGE
 COMMON SHARES
 OUTSTANDING:
 Basic              14,717,570   13,049,641  14,586,862   12,960,450
                    =========== ============ =========== ============
 Diluted            14,717,570   13,049,641  14,586,862   12,960,450
                    =========== ============ =========== ============


    The summarized financial results for discontinued operations for
each of the periods ended December 31, are as follows:


 Operating Results:    Three Months Ended        Six Months Ended
                          December 31,             December 31,
                    ----------------------- --------------------------
                      2005        2004          2005         2004
                    ---------- ------------ ------------- ------------
 Revenues                  $-   $5,858,649        $3,685  $11,951,278
 Operating
  (expenses)
  credits             723,046(a)  (382,016)    1,096,175(a)(1,190,029)
 Depreciation
  expenses                  -      (13,739)            -   (1,583,358)
 Exploration
  expenses               (400)      (4,073)         (400)     (26,911)
 Gain on sale of
  discontinued
  operations                -   16,258,936        23,598   16,258,936
                    ---------- ------------ ------------- ------------
    Gain before
     income taxes    $722,646  $21,717,757    $1,123,058  $25,409,916
 Provision for
  income taxes       (252,926)  (7,601,215)     (393,070)  (8,893,471)
                    ---------- ------------ ------------- ------------
 Gain from
  discontinued
  operations, net
  of income taxes    $469,720  $14,116,542      $729,988  $16,516,445
                    ========== ============ ============= ============

(a) credit due to severance tax refunds



Production, Prices, Operating Expenses, and Other

                               Three Months Ended   Six Months Ended
                                  December 31,        December 31,
                              ------------------- -------------------
                                2005      2004      2005      2004
                              --------- --------- --------- ---------
                               (Dollar amounts in  (Dollar amounts in
Production Data:                000s, except per    000s, except per
                                  Mcfe amounts)       Mcfe amounts)
Natural gas (million cubic
 feet)                             135       931       226     1,910
Oil and condensate (thousand
 barrels)                            9        19        15        39
Total (million cubic feet
 equivalent)                       189     1,045       316     2,144

Natural gas (thousand cubic
 feet per day)                   1,471    10,120     1,227    10,438
Oil and condensate (barrels
 per day)                           93       209        80       213
Total (thousand cubic feet
 equivalent per day)             2,029    11,374     1,707    11,717

Average sales price:
 Natural gas (per thousand
  cubic feet)                   $10.30     $6.85     $9.72     $6.41
 Oil and condensate (per
  barrel)                       $50.18    $46.95    $55.77    $44.61

Selected data per Mcfe:
 Production and severance
  taxes                         $(3.21)   $(0.19)   $(2.89)   $(0.11)
 Lease operating expenses       $(0.05)    $0.76     $0.29     $0.78
 General and administrative
  expenses                       $5.89     $1.04     $6.44     $0.89
 Depreciation, depletion and
  amortization of natural gas
  and oil properties             $1.96     $0.43     $2.00     $1.00

EBITDAX (1)                     $1,364   $21,819    $2,098   $26,786


(1) EBITDAX represents earnings before interest, income taxes,
    depreciation, depletion and amortization, impairment expenses,
    exploration expenses, including gain (loss) from hedging
    activities, and sale of assets and other. We have reported EBITDAX
    because we believe EBITDAX is a measure commonly reported and
    widely used by investors as an indicator of a company's operating
    performance and ability to incur and service debt. We believe
    EBITDAX assists investors in comparing a company's performance on
    a consistent basis without regard to depreciation, depletion and
    amortization, impairment of natural gas and oil properties and
    exploration expenses, which can vary significantly depending upon
    accounting methods. EBITDAX is not a calculation based on U.S.
    generally accepted accounting principles and should not be
    considered an alternative to net income (loss) in measuring our
    performance or used as an exclusive measure of cash flow because
    it does not consider the impact of working capital growth, capital
    expenditures, debt principal reductions and other sources and uses
    of cash, which are disclosed in our statements of cash flows.
    Investors should carefully consider the specific items included in
    our computation of EBITDAX. While we have disclosed our EBITDAX to
    permit a more complete comparative analysis of our operating
    performance and debt servicing ability relative to other
    companies, investors should be cautioned that EBITDAX as reported
    by us may not be comparable in all instances to EBITDAX as
    reported by other companies. EBITDAX amounts may not be fully
    available for management's discretionary use, due to requirements
    to conserve funds for capital expenditures, debt service,
    preferred stock dividends and other commitments.

    A reconciliation of EBITDAX to loss from operations and operating
results for discontinued operations for the periods indicated is
presented below.


                                Three Months Ended   Six Months Ended
                                   December 31,        December 31,
                               ------------------- -------------------
Reconciliation of EBITDAX:       2005      2004      2005      2004
                               --------- --------- --------- ---------
                                 (Dollar amounts     (Dollar amounts
                                    in 000s)            in 000s)
(Loss) from continuing
 operations before other
 income and income taxes        $(1,368)  $(1,274)  $(1,884)  $(2,611)
Exploration expenses              1,580       944     1,919     1,732
Depreciation, depletion and
 amortization                       397       459       674       620
Impairment of natural gas and
 oil properties                       -         -         -       112
Gain (loss) on sale of assets
 and other                           32       (46)      242       (87)
                               --------- --------- --------- ---------
  EBITDAX from continuing
   operations                       641        83       951      (234)
Gain from discontinued
 operations before taxes            723    21,718     1,123    25,410
Exploration expenses                  -         4         -        27
Depreciation, depletion and
 amortization                         -        14         -     1,583
Gain on sale of assets and
 other                                -         -        24         -
                               --------- --------- --------- ---------
  EBITDAX                        $1,364   $21,819    $2,098   $26,786
                               ========= ========= ========= =========


    Contango is a Houston-based, independent natural gas and oil
company. The Company's core business is to explore, develop, produce
and acquire natural gas and oil properties primarily offshore in the
Gulf of Mexico and onshore along the Gulf Coast, and in the Arkansas
Fayetteville Shale. As a recent addition to our business, we now
operate certain offshore prospects through our wholly-owned
subsidiary, Contango Operators, Inc. ("COI"). The Company also owns a
10% interest in a limited partnership formed to develop an LNG
receiving terminal in Freeport, Texas, and holds investments in
companies focused on commercializing environmentally preferred energy
technologies. Additional information can be found on our web page at
www.contango.com.
    This press release contains forward-looking statements that
involve risks and uncertainties, and actual events or results may
differ materially from Contango's expectations. The statements reflect
Contango's current views with respect to future events that involve
risks and uncertainties, including those related to successful
negotiations with other parties, oil and gas exploration risks, price
volatility, production levels, closing of transactions, capital
availability, operational and other risks, uncertainties and factors
described from time to time in Contango's publicly available reports
filed with the Securities and Exchange Commission.



    CONTACT: Contango Oil & Gas Company, Houston
             Kenneth R. Peak, 713-960-1901
             www.contango.com