EXHIBIT 99.1



NATURAL RESOURCE PARTNERS L.P. REPORTS FIRST QUARTER 2003 RESULTS

HOUSTON, May 8, 2003 /PRNewswire-FirstCall via COMTEX/ -- Natural Resource
Partners L.P. (NYSE: NRP) today reported net income of $8.0 million or $0.34 per
unit for the first quarter ended March 31, 2003, its first full quarter of
operations since its initial public offering in October 2002. Earnings before
interest, taxes and depletion and amortization (EBITDA) for the same period were
$14.2 million.

During the first quarter of 2003, NRP's lessees sold 9.8 million tons of coal
generating $15.4 million of coal royalty revenues for average royalty revenue
per ton of $1.57. The results include two months of coal royalty revenues
generated from NRP's acquisition of an overriding royalty interest from Alpha
Natural Resources in February.

General and administrative costs for the first quarter were higher than
originally anticipated. Included in these costs is an allowance for a potential
bad debt expense of $305,000 due to a bankruptcy petition filed by one of our
lessees. However, NRP does not anticipate any further allowances will be
required due to the bankruptcy filing. In addition, the partnership established
a policy to accrue for expenses expected to be reimbursed to its general partner
for awards granted by the Board of Directors in February under the incentive
compensation plans.

Corbin J. Robertson Jr., Chairman and Chief Executive Officer of Natural
Resource Partners L.P., said, "Our first quarter results came in as expected and
we are pleased with our performance to date. In the short time that we have been
a publicly traded partnership, we announced an increase in our distributions to
unitholders, closed three acquisitions and have grown our reserves by more than
30%. Our strategy is to continue to grow our assets in a way that is accretive
to our unitholders."


2003 Outlook

For 2003, Natural Resource Partners expects its lessees to produce between 40.5
million tons and 43.0 million tons of coal with approximately 82% to 84% being
produced in Appalachia, 4% to 6% in the Illinois Basin and 9% to 11% from the
Northern Powder River Basin. This production should generate coal royalty
revenues of approximately $65 million to $69.5 million with total revenues of
approximately $75 million to $79 million based upon average selling prices
provided by its lessees. General and administrative costs are forecasted to
range between $6.7 and $6.9 million. NRP expects net income to be between $34
million and $37 million, with depletion and amortization expected to range
between $23 million and $25 million.

Revenues are anticipated to be higher in the second half of 2003 due to
increased production and the full year impact of the acquisitions made thus far
in 2003. General and administrative costs will be generally higher in the first
half of the year due to the allowance for bad debts, annual audit, annual report
and K-1 reporting requirements for its unitholders. The above estimates assume
average borrowings of $108 million remain drawn under the current credit
facility.


Distributions

On May 15, 2003, Natural Resource Partners will make a distribution of $12.1
million or $0.5225 per unit on all 22.7 million limited partner units
outstanding as well as the 2% distribution with respect to the general partner
interest. This distribution represents an increase of $0.01 per unit over the
minimum quarterly distribution established at the time of the initial public
offering and equates to an



annualized distribution of $2.09 per unit.


Disclosure of Non-GAAP Financial Measures

NRP calculates EBITDA by adding depletion, amortization and interest expense to
net income. EBITDA is not presented in accordance with generally accepted
accounting principles (GAAP) and is not intended to be used in lieu of GAAP
presentations of results of operations or cash provided by operating activities.
EBITDA is presented because management believes it provides additional
information with respect to both the performance of our fundamental business
activities as well as our ability to meet our future debt service, working
capital requirements and minimum distributions. Management also believes that
debt holders and investment analysts commonly use EBITDA to analyze company
performance. A reconciliation of EBITDA to net income is included in the tables
attached to this release.

Natural Resource Partners L.P. is headquartered in Houston, TX, with its
operations headquarters in Huntington, WV. NRP is a master limited partnership
that is principally engaged in the business of owning and managing coal
properties in the three major coal producing regions of the United States:
Appalachia, the Illinois Basin and the Powder River Basin.

For additional information, please contact Kathy Hager at 713-751-7555 or
khager@nrplp.com . Further information about NRP is available on the
partnership's website at http://www.nrplp.com .

This press release may include "forward-looking statements" as defined by the
Securities and Exchange Commission. Such statements are those concerning the
2003 outlook for earnings, production, revenues and expenses. All statements,
other than statements of historical facts, included in this press release that
address activities, events or developments that the partnership expects,
believes or anticipates will or may occur in the future are forward- looking
statements. These statements are based on certain assumptions made by the
partnership based on its experience and perception of historical trends, current
conditions, expected future developments and other factors it believes are
appropriate in the circumstances. Such statements are subject to a number of
assumptions, risks and uncertainties, many of which are beyond the control of
the partnership. These risks include, but are not limited to, decreases in
demand for coal; changes in operating conditions and costs; production cuts by
our lessees; commodity prices; unanticipated geologic problems; changes in the
legislative or regulatory environment and other factors detailed in Natural
Resource Partners' Securities and Exchange Commission filings.

                              - financials follow -



                         NATURAL RESOURCE PARTNERS L.P.
                              Operating Statistics
                        Three Months Ended March 31, 2003
                       (in thousands except per ton data)

    Coal royalty revenues:
            Appalachia                                   $12,713
            Illinois Basin                                   865
            Northern Powder River Basin                    1,831
    Total                                                $15,409

    Sales volumes (tons):
            Appalachia                                     7,496
            Illinois Basin                                   721
            Northern Powder River Basin                    1,601
    Total                                                  9,818

    Average gross royalty per ton
            Appalachia                                     $1.70
            Illinois Basin                                  1.20
            Northern Powder River Basin                     1.14

    Total                                                  $1.57



                         NATURAL RESOURCE PARTNERS L.P.
                          Condensed Statement of Income
                        Three Months Ended March 31, 2003
                                 (in thousands)
                                   (unaudited)

    Revenues:
       Coal royalties                                    $15,409
       Minimums recognized as revenue                        804
       Override royalties                                    461
       Other                                               1,396
               Total revenues                             18,070

    Operating costs and expenses:
       Depletion and amortization                          5,804
       General administrative and other                    2,564
       Taxes other than income                             1,160
       Royalty payments                                      150
               Total operating costs and expenses          9,678
    Operating income                                       8,392
    Other income (expense):
       Interest expense                                     (466)
       Interest income                                        47
    Net income                                            $7,973

    Net income attributable to general partner              $159
    Net income attributable to limited partners           $7,814
    Basic and diluted net income per limited partner unit
    Common                                                 $0.34
    Subordinated                                           $0.34
    Weighted average number of units outstanding:
    Common                                                11,354
    Subordinated                                          11,354



                         NATURAL RESOURCE PARTNERS L.P.
                             Statement of Cash Flows
                        Three Months Ended March 31, 2003
                                 (in thousands)
                                   (unaudited)

    Cash flows from operating activities:
      Net income                                          $7,973
      Adjustments to reconcile net income to net cash
       provided by operating activities-
           Depletion and amortization                      5,804
           Change in current assets and liabilities-
              Accounts receivable                          2,093
              Other assets                                   163
              Accounts payable                              (956)
              Deferred revenue                               421
              Accrued liabilities                            191
              Property and franchise taxes payable          (320)
                Net cash provided by operating
                 activities                               15,369

    Cash flows from investing activities:
      Acquisition of property                            (11,852)
                Net cash used in investing activities    (11,852)

    Cash flows from financing activities:
      Proceeds from loans                                 11,500
      Distributions to partners                           (9,811)
                Net cash provided by financing
                 activities                                1,689
    Net increase in cash                                   5,206
    Cash beginning of period                               7,753
    Cash end of period                                   $12,959

    Supplemental information:
    Cash paid during the period for interest                $391



                         NATURAL RESOURCE PARTNERS L.P.
                            Condensed Balance Sheets
                                 (in thousands)

                                               (unaudited)
                                                 March 31,    December 31,
                                                    2003           2002

    Current assets                                $20,257        $17,307

    Property and equipment, net                   380,345        374,187

    Other assets                                    1,115          1,225

        Total assets                             $401,717       $392,719

    Current liabilities                            $2,187         $3,333

    Long term debt                                 69,000         57,500

    Deferred revenue                               13,673         13,252

    Long term incentive award                          61            ---

    Partner's capital                             316,796        318,634

        Total liabilities and partners' capital  $401,717       $392,719

    Supplemental information

    Long term debt                                $69,000        $57,500

    Partner's capital                             316,796        318,634

    Total capitalization                         $385,796       $376,134
    Long term debt/Total capitalization               18%            15%



                         NATURAL RESOURCE PARTNERS L.P.
         Supplemental Information and Reconciliations of Unaudited GAAP
                Financial Measures to Non-GAAP Financial Measures
                        Three Months Ended March 31, 2003
                                 (in thousands)

                     Reconciliation of Net Income to EBITDA

    Net income                                        $7,973
    Adjustments to reconcile to EBITDA

      Interest income                                    (47)
      Interest expense                                   466
      Income taxes                                       ---
      Depletion and amortization                       5,804

        EBITDA                                       $14,196

SOURCE Natural Resource Partners L.P.

Kathy Hager of Natural Resource Partners L.P., +1-713-751-7555,
or khager@nrplp.com
http://www.nrplp.com