Attached files

file filename
10-K - Reef Oil & Gas Income & Development Fund III LPv179474_10k.htm
EX-31.1 - Reef Oil & Gas Income & Development Fund III LPv179474_ex31-1.htm
EX-31.2 - Reef Oil & Gas Income & Development Fund III LPv179474_ex31-2.htm
EX-32.1 - Reef Oil & Gas Income & Development Fund III LPv179474_ex32-1.htm
EX-23.2 - Reef Oil & Gas Income & Development Fund III LPv179474_ex23-2.htm
EX-32.2 - Reef Oil & Gas Income & Development Fund III LPv179474_ex32-2.htm

 
ESTIMATED RESERVES

AND

FUTURE NET REVENUES

AS OF

JANUARY 1, 2010

ATTRIBUTABLE TO INTERESTS OWNED

BY

REEF OIL & GAS INCOME AND

DEVELOPMENT FUND III, L.P.

WILLIAM M. COBB & ASSOCIATES, INC.
Worldwide Petroleum Consultants

 
 

 

WILLIAM M. COBB & ASSOCIATES, INC.
Worldwide Petroleum Consultants

12770 Coit Road, Suite 907
(972) 385-0354
Dallas, Texas 75251
Fax: (972) 788-5165

February 22, 2010

Via email:  howard@reefogc.com
 
Mr. Byron H. Dean
Reef Oil & Gas Income and Development Fund III, L.P.
1901 N. Central Expressway, Suite 300
Richardson, Texas 75080
 
Dear Mr. Dean:
 
As requested, William M. Cobb & Associates, Inc. (Cobb & Associates) has estimated the oil and gas reserves and future income as of January 1, 2010, attributable to the interest of Reef Oil & Gas Income and Development Fund III, L. P. (Reef) in certain properties located in Cochran County, Texas.  The properties are located in the Dean, Dean B, and Dean K Units in the Slaughter San Andres Field.  One hundred percent of the properties identified by Reef were evaluated.  This reserves evaluation was carried out in compliance with the current SEC reserves reporting rules and guidelines, which were effective January 1, 2010.
 
Tables 1 summarizes our estimates of the net proved oil and gas reserves and the pre-federal income tax value undiscounted and discounted at 10 percent.  The cash flows have been prepared using un-escalated wellhead oil and gas prices of $58.19/BO and $1.57/MCF, based on posted WTI and Henry Hub prices, Reef-supplied price differentials, and the Security and Exchange Commission’s new procedure for 12-month averaging of first-of-month 2009 prices.  The discounted present worth of future income values shown in Table 1, and in other portions of this report, are not intended to necessarily represent an estimate of fair market value.  Details may not add to totals due to rounding.  Gas volumes are expressed in millions of standard cubic feet (MMCF) as determined at 60o Fahrenheit and the legal pressure base for Texas.

TABLE 1
 
REEF OIL & GAS INCOME AND DEVELOPMENT FUND III, L.P.
RESERVE AND CASH FLOW SUMMARY
AS OF JANUARY 1, 2010

   
Net Reserves
   
Future Net Cash Flow
 
Reserve
 
Oil
   
Gas
   
Undiscounted
   
Discounted at 10%
 
Category
 
(MBBL)
   
(MMCF)
   
(M$)
   
(M$)
 
PDP
    111.3       63.6       3,197.3       2,313.3  
PNP
    3.1       2.5       81.8       59.5  
Total Proved
    114.4       66.1       3,279.1       2,372.8  

 
 

 

Mr. Byron H. Dean
February 22, 2010
Page 2
 
The various categories of reserves have been combined in certain tables of this report for convenience and/or illustrative purposes.  It should be recognized that different levels of risk and uncertainty are associated with these reserve categories; however, the reserves and revenues presented in this report have not been adjusted for risk.
 
DISCUSSION
 
Reef operates the Dean, Dean B, and Dean K Units (the Units) in the Slaughter San Andres Field, with the Dean B Unit containing the great majority of the Units’ reserves and value.  For that reason this evaluation was done on a by-well basis for the Dean B Unit and on a by-unit basis for the Dean and Dean K Units.  The economics were run with a per-well LOE of $859/month and water handling cost of $0.34/BW, as supplied by Reef.  These costs were not escalated.  The lease operating expense (LOE) for the Dean and Dean K Units is adjusted for the number of wells on production on the as-of date.  Attachment 1 summarizes the results for each reserves category by well or Unit, and Attachment 2 provides the yearly production volumes and cash flows for each reserves category.
 
The Dean B Unit is currently undergoing extensive redevelopment and pattern re-alignment, with the addition of approximately 30 infill wells accompanied by the conversion of some of the existing producers to injection.  This redevelopment is in progress, and there is not yet sufficient reservoir response to permit performance-based estimates of the amount and timing of additional reserves.  Therefore, this report includes only decline curve-based reserves estimates for those wells either on production on the as-of date (the proved developed producing (PDP) reserves), or those existing shut-in wells that are expected to be returned to production in 2010 (the proved non-producing (PNP) reserves).  The performance of the wells over the next one to two years will provide the information needed to quantify the reserve impact of the redevelopment project.
 
We have not made any field examination of the Reef properties; therefore, operating ability and condition of the production equipment have not been considered.  No consideration was given in this report to potential environmental liabilities which may exist, nor were any costs included for potential liability to restore and clean up damages, if any, caused by past operating practices.  In evaluating the information at our disposal concerning this appraisal, we have excluded from our consideration all matters as to which legal or accounting interpretation, rather than engineering, may be controlling.
 
As in all aspects of oil and gas evaluation, there are uncertainties inherent in the interpretation of engineering data and such conclusions necessarily represent only informed professional judgments.  The reserves included in this report are estimates only and should not be construed as being exact quantities.  The revenues from such reserves and the actual costs related thereto could be more or less than the estimated amounts.  Because of governmental policies, uncertainties of supply and demand, and operational uncertainties, the prices actually received for the reserves evaluated in this report, and the costs incurred in recovering such reserves, may vary from the price and cost assumptions used in this report.  In any case, estimates of reserves may increase or decrease as a result of future operations.

 
 

 

Mr. Byron H. Dean
February 22, 2010
Page 3
 
Titles to the appraised properties have not been examined by William M. Cobb & Associates, Inc., nor has the actual degree of interest owned been independently confirmed.  The data used in our evaluation were obtained from Reef and the non-confidential files of Cobb & Associates, and were considered accurate.  Basic field performance data, together with our engineering work sheets, are maintained on file in our office.
 
William M. Cobb & Associates, Inc. is an independent consulting firm.  Our compensation is not contingent on the results obtained or reported.  This report was prepared by an officer of the firm who is a licensed professional engineer with more than 30 years of experience in the estimation, assessment, and evaluation of reserves.

Sincerely,
 
WILLIAM M. COBB & ASSOCIATES, INC.
Texas Registered Engineering Firm F-84
 
Randal M. Brush, P.E.
Senior Vice President

 
 

 

  
   
Attachment 1
 
Economic One-Liners
 
Project Name :            Slaughter Dean Unit Prod Update
As of Date: 1/1/2010
 
Ownership Group :    All Cases
SEC FLAT PRICE
 

   
Gross Reserves
 
Net Reserves
 
Net Revenue
 
Expense
     
Cash Flow
 
Lease Name
 
Oil
 
Gas
 
Oil
 
Gas
 
Oil
 
Gas
 
Other
 
& Tax
 
Invest.
 
Non-Disc.
 
Disc. 10%
 
Risked / UnRisked
 
(Mbbl)
 
(MMcf)
 
(Mbbl)
 
(MMcf)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
Grand Total
    193.28     110.98     114.40     66.06     6,657.59     103.83     0.00     3,482.30     0.00     3,279.13     2,372.80  
                                                                     
Producing Rsv Category
    188.07     106.81     111.30     63.58     6,477.09     99.93     0.00     3,379.73     0.00     3,197.29     2,313.26  
Dean B 162 - 162
    17.96     10.78     10.69     6.41     622.07     10.08     0.00     272.82     0.00     359.34     240.77  
Dean B 182 - 182
    13.99     8.40     8.33     5.00     484.75     7.86     0.00     233.98     0.00     258.63     181.08  
Dean B 158 - 158
    13.52     8.11     8.05     4.83     468.40     7.59     0.00     191.69     0.00     284.30     185.10  
Dean B 165 - 165
    13.06     7.84     7.77     4.66     452.45     7.33     0.00     193.96     0.00     265.82     176.38  
Dean B 186 - 186
    9.58     5.75     5.70     3.42     331.78     5.38     0.00     145.53     0.00     191.63     131.49  
DEAN, C. S. 'K'
    10.05     0.00     5.34     0.00     310.85     0.00     0.00     147.06     0.00     163.80     113.16  
Dean B 157 - 157
    7.47     4.48     4.44     2.67     258.63     4.19     0.00     144.70     0.00     118.12     89.53  
Dean B 16 - 16
    7.24     4.34     4.31     2.59     250.80     4.06     0.00     140.24     0.00     114.62     86.85  
Dean B 170 - 170
    7.01     4.21     4.17     2.50     242.81     3.94     0.00     116.92     0.00     129.83     90.79  
Dean B 176 - 176
    6.61     3.97     3.93     2.36     228.93     3.71     0.00     115.63     0.00     117.00     83.80  
Dean B 188 - 188
    6.55     3.93     3.90     2.34     226.84     3.68     0.00     115.38     0.00     115.14     82.76  
Dean B 185 - 185
    6.39     3.84     3.81     2.28     221.47     3.59     0.00     114.60     0.00     110.45     80.12  
Dean B 184 - 184
    6.30     3.78     3.75     2.25     218.21     3.54     0.00     131.34     0.00     90.41     71.74  
Dean B 187 - 187
    5.56     3.34     3.31     1.99     192.74     3.12     0.00     108.19     0.00     87.67     66.57  
Dean B 175 - 175
    5.53     3.32     3.29     1.98     191.67     3.11     0.00     107.89     0.00     86.89     66.09  
Dean B 61 - 61
    5.38     3.23     3.20     1.92     186.35     3.02     0.00     106.26     0.00     83.11     63.72  
Dean B 160 - 160
    5.26     3.15     3.13     1.88     182.09     2.95     0.00     104.97     0.00     80.08     61.81  
Dean B 76 - 76
    5.10     3.06     3.04     1.82     176.79     2.87     0.00     103.25     0.00     76.40     59.45  
Dean B 3R - 3R
    5.23     3.14     3.11     1.87     181.15     2.94     0.00     97.54     0.00     86.55     64.16  
Dean B 180 - 180
    4.06     2.43     2.42     1.45     140.58     2.28     0.00     88.83     0.00     54.03     44.34  
Dean B 159 - 159
    3.41     2.05     2.03     1.22     118.15     1.91     0.00     77.88     0.00     42.19     35.74  
Dean B 168 - 168
    3.32     1.99     1.98     1.19     114.97     1.86     0.00     76.23     0.00     40.61     34.56  
Dean B 166 - 166
    3.05     1.83     1.81     1.09     105.52     1.71     0.00     64.26     0.00     42.96     34.36  
Dean B 181 - 181
    2.98     1.79     1.78     1.07     103.37     1.68     0.00     63.40     0.00     41.64     33.47  
Dean B 72 - 72
    2.77     1.66     1.65     0.99     95.93     1.55     0.00     60.19     0.00     37.29     30.45  
Dean B 135 - 135
    2.34     1.40     1.39     0.84     81.02     1.31     0.00     53.07     0.00     29.27     24.67  
Dean B 149 - 149
    2.03     1.22     1.21     0.73     70.36     1.14     0.00     47.37     0.00     24.13     20.80  
Dean B 161 - 161
    1.90     1.14     1.13     0.68     65.97     1.07     0.00     47.35     0.00     19.69     17.93  
Dean B 164 - 164
    1.72     1.03     1.03     0.62     59.73     0.97     0.00     41.34     0.00     19.36     17.07  
Dean B 171 - 171
    1.20     0.72     0.71     0.43     41.59     0.67     0.00     30.02     0.00     12.25     11.21  
Dean B 57 - 57
    0.95     0.57     0.57     0.34     33.02     0.54     0.00     24.22     0.00     9.33     8.69  
Dean B 53 - 53
    0.52     0.31     0.31     0.19     18.12     0.29     0.00     13.65     0.00     4.76     4.58  
Dean B 110 - 110
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 119 - 119
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  

 
1

 

  
  
Attachment 1
 
Economic One-Liners
 
Project Name :             Slaughter Dean Unit Prod Update
As of Date: 1/1/2010
 
Ownership Group :     All Cases
SEC FLAT PRICE
 

   
Gross Reserves
 
Net Reserves
 
Net Revenue
 
Expense
     
Cash Flow
 
Lease Name
 
Oil
 
Gas
 
Oil
 
Gas
 
Oil
 
Gas
 
Other
 
& Tax
 
Invest.
 
Non-Disc.
 
Disc. 10%
 
Risked / UnRisked
 
(Mbbl)
 
(MMcf)
 
(Mbbl)
 
(MMcf)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
Dean B 129 - 129
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 154 - 154
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 163 - 163
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 167 - 167
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 172 - 172
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 173 - 173
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 174 - 174
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 177 - 177
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 178 - 178
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 179 - 179
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 183 - 183
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 189 - 189
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 192 - 192
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 59 - 59
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 70 - 70
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 74 - 74
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 78 - 78
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 92 - 92
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Dean B 99 - 99
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
DEAN UNIT
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
                                                                     
Non-Producing Rsv Category
    5.21     4.17     3.10     2.48     180.50     3.90     0.00     102.56     0.00     81.83     59.54  
Dean B 63 - 63
    5.21     4.17     3.10     2.48     180.50     3.90     0.00     102.56     0.00     81.83     59.54  
Dean B 55 - 55
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  

 
2

 
 
Attachment 2
   
  
ECONOMIC SUMMARY PROJECTION
Grand Total
Project Name :  Slaughter Dean Unit Prod Update
Partner :            All Cases
Case Type :        GRAND TOTAL CASE
As Of  Date : 1/1/2010
Discount Rate (%) :  10.00
All Cases
 
     SEC FLAT PRICE
Cum Oil (Mbbl) :         4,024.76
Cum Gas (MMcf) :      2,082.98
  
   
Gross
 
Gross
 
Net
 
Net
 
Oil
 
Gas
 
Oil
 
Gas
 
Misc.
 
Year
 
Oil
 
Gas
 
Oil
 
Gas
 
Price
 
Price
 
Revenue
 
Revenue
 
Revenue
 
   
(Mbbl)
 
(MMcf)
 
(Mbbl)
 
(MMcf)
 
($/bbl)
 
($/Mcf)
 
(M$)
 
(M$)
 
(M$)
 
                                       
2010
    31.37     18.16     18.60     10.81     58.19     1.57     1,082.16     16.99     0.00  
2011
    28.51     16.59     16.90     9.87     58.19     1.57     983.47     15.52     0.00  
2012
    24.84     14.42     14.72     8.58     58.19     1.57     856.50     13.49     0.00  
2013
    22.02     12.77     13.04     7.60     58.19     1.57     759.05     11.95     0.00  
2014
    18.63     10.77     11.03     6.41     58.19     1.57     642.05     10.08     0.00  
                                                         
2015
    16.04     9.26     9.50     5.51     58.19     1.57     552.75     8.66     0.00  
2016
    13.43     7.72     7.95     4.60     58.19     1.57     462.58     7.22     0.00  
2017
    11.15     6.38     6.60     3.80     58.19     1.57     383.84     5.97     0.00  
2018
    7.68     4.28     4.53     2.55     58.19     1.57     263.59     4.00     0.00  
2019
    6.07     3.29     3.57     1.96     58.19     1.57     208.01     3.08     0.00  
                                                         
2020
    4.89     2.62     2.88     1.56     58.19     1.57     167.47     2.45     0.00  
2021
    3.76     1.97     2.21     1.17     58.19     1.57     128.47     1.84     0.00  
2022
    2.26     1.18     1.32     0.70     58.19     1.57     77.06     1.10     0.00  
2023
    1.67     1.00     1.00     0.60     58.19     1.57     57.95     0.94     0.00  
2024
    0.69     0.42     0.41     0.25     58.19     1.57     24.02     0.39     0.00  
                                                         
Rem
    0.25     0.15     0.15     0.09     58.19     1.57     8.63     0.14     0.00  
Total
    193.28     110.98     114.40     66.06     58.19     1.57     6,657.59     103.83     0.00  
Ult
    4,218.04     2,193.95                                            

   
Well
 
Net Tax
 
Net Tax
 
Net
 
Net
 
Net
 
Other
 
Net
 
Annual
 
Cum Disc.
 
Year
 
Count
 
Production
 
AdValorem
 
Investment
 
Lease Costs
 
Well Costs
 
Costs
 
Profits
 
Cash Flow
 
Cash Flow
 
       
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
                                                               
2010
    34.00     51.05     27.48     0.00     0.00     251.45     148.08     0.00     621.09     592.81  
2011
    32.00     46.40     24.97     0.00     0.00     245.71     141.83     0.00     540.06     1,061.66  
2012
    31.00     40.41     21.75     0.00     0.00     227.66     124.72     0.00     455.45     1,421.13  
2013
    29.00     35.81     19.27     0.00     0.00     216.70     117.11     0.00     382.09     1,695.26  
2014
    27.00     30.29     16.30     0.00     0.00     193.97     99.79     0.00     311.78     1,898.70  
                                                               
2015
    24.00     26.08     14.04     0.00     0.00     177.77     88.98     0.00     254.55     2,049.70  
2016
    22.00     21.82     11.75     0.00     0.00     154.33     78.76     0.00     203.15     2,159.29  
2017
    19.00     18.10     9.75     0.00     0.00     136.97     66.66     0.00     158.33     2,236.94  
2018
    16.00     12.43     6.69     0.00     0.00     96.62     41.48     0.00     110.37     2,286.20  
2019
    11.00     9.80     5.28     0.00     0.00     79.40     33.24     0.00     83.38     2,319.98  
                                                               
2020
    10.00     7.89     4.25     0.00     0.00     65.05     30.11     0.00     62.62     2,343.08  
2021
    7.00     6.05     3.26     0.00     0.00     51.12     25.52     0.00     44.37     2,357.96  
2022
    4.00     3.63     1.95     0.00     0.00     30.89     16.01     0.00     25.68     2,365.80  
2023
    3.00     2.74     1.47     0.00     0.00     23.29     14.18     0.00     17.22     2,370.56  
2024
    2.00     1.13     0.61     0.00     0.00     11.78     4.10     0.00     6.78     2,372.28  
Rem.
          0.41     0.22     0.00     0.00     4.54     1.39     0.00     2.21     0.52  
Total
          314.04     169.04     0.00     0.00     1,967.26     1,031.97     0.00     3,279.13     2,372.80  

   
Present Worth Profile (M$)
   
PW 5.00%   :
 
2,753.65
   
PW 8.00%   :
 
2,511.53
Disc. Initial Invest. (M$) :
0.000
PW 9.00%   :
 
2,440.14
ROInvestment (disc/undisc) :
0.00 / 0.00
PW 12.00% :
 
2,249.05
Years to Payout :
0.00
PW 15.00% :
 
2,086.89
Internal ROR (%) :
0.00
PW 20.00% :
 
1,865.82
   
  
Page 1 of 3

 
 

 

Attachment 2
  
ECONOMIC SUMMARY PROJECTION
Producing Rsv Category
Project Name :      Slaughter Dean Unit Prod Update
As Of Date : 1/1/2010
 
Partner :                All Cases
Discount Rate (%) : 10.00
 
Case Type :            REPORT BREAK TOTAL CASE
All Cases
 
      
SEC FLAT PRICE
Cum Oil (Mbbl) :         3,893.86
Cum Gas (MMcf) :      1,981.97

   
Gross
 
Gross
 
Net
 
Net
 
Oil
 
Gas
 
Oil
 
Gas
 
Misc.
 
Year
 
Oil
 
Gas
 
Oil
 
Gas
 
Price
 
Price
 
Revenue
 
Revenue
 
Revenue
 
   
(Mbbl)
 
(MMcf)
 
(Mbbl)
 
(MMcf)
 
($/bbl)
 
($/Mcf)
 
(M$)
 
(M$)
 
(M$)
 
                                       
2010
    30.93     17.81     18.33     10.60     58.19     1.57     1,066.79     16.66     0.00  
2011
    27.69     15.93     16.41     9.48     58.19     1.57     954.89     14.90     0.00  
2012
    24.08     13.82     14.27     8.22     58.19     1.57     830.22     12.93     0.00  
2013
    21.32     12.21     12.63     7.27     58.19     1.57     735.00     11.43     0.00  
2014
    17.99     10.26     10.65     6.11     58.19     1.57     619.99     9.60     0.00  
                                                         
2015
    15.46     8.79     9.15     5.23     58.19     1.57     532.52     8.22     0.00  
2016
    12.90     7.29     7.63     4.34     58.19     1.57     443.97     6.82     0.00  
2017
    10.66     5.99     6.30     3.56     58.19     1.57     366.81     5.60     0.00  
2018
    7.44     4.09     4.39     2.43     58.19     1.57     255.30     3.82     0.00  
2019
    6.07     3.29     3.57     1.96     58.19     1.57     208.01     3.08     0.00  
                                                         
2020
    4.89     2.62     2.88     1.56     58.19     1.57     167.47     2.45     0.00  
2021
    3.76     1.97     2.21     1.17     58.19     1.57     128.47     1.84     0.00  
2022
    2.26     1.18     1.32     0.70     58.19     1.57     77.06     1.10     0.00  
2023
    1.67     1.00     1.00     0.60     58.19     1.57     57.95     0.94     0.00  
2024
    0.69     0.42     0.41     0.25     58.19     1.57     24.02     0.39     0.00  
                                                         
Rem
    0.25     0.15     0.15     0.09     58.19     1.57     8.63     0.14     0.00  
Total
    188.07     106.81     111.30     63.58     58.19     1.57     6,477.09     99.93     0.00  
Ult
    4,081.92     2,088.78                                            

   
Well
 
Net Tax
 
Net Tax
 
Net
 
Net
 
Net
 
Other
 
Net
 
Annual
 
Cum Disc.
 
Year
 
Count
 
Production
 
AdValorem
 
Investment
 
Lease Costs
 
Well Costs
 
Costs
 
Profits
 
Cash Flow
 
Cash Flow
 
       
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
(M$)
 
                                                               
2010
    32.00     50.32     27.09     0.00     0.00     247.57     146.38     0.00     612.10     584.44  
2011
    31.00     45.04     24.24     0.00     0.00     237.95     138.45     0.00     524.09     1,039.43  
2012
    30.00     39.16     21.08     0.00     0.00     219.90     121.34     0.00     441.67     1,388.02  
2013
    28.00     34.67     18.66     0.00     0.00     208.94     113.73     0.00     370.43     1,653.79  
2014
    26.00     29.24     15.74     0.00     0.00     186.21     96.41     0.00     302.00     1,850.85  
                                                               
2015
    23.00     25.11     13.52     0.00     0.00     170.01     85.60     0.00     246.50     1,997.08  
2016
    21.00     20.93     11.27     0.00     0.00     146.56     75.37     0.00     196.65     2,103.16  
2017
    18.00     17.29     9.31     0.00     0.00     129.21     63.28     0.00     153.33     2,178.36  
2018
    15.00     12.03     6.48     0.00     0.00     92.63     39.73     0.00     108.26     2,226.66  
2019
    11.00     9.80     5.28     0.00     0.00     79.40     33.24     0.00     83.38     2,260.44  
                                                               
2020
    10.00     7.89     4.25     0.00     0.00     65.05     30.11     0.00     62.62     2,283.54  
2021
    7.00     6.05     3.26     0.00     0.00     51.12     25.52     0.00     44.37     2,298.42  
2022
    4.00     3.63     1.95     0.00     0.00     30.89     16.01     0.00     25.68     2,306.26  
2023
    3.00     2.74     1.47     0.00     0.00     23.29     14.18     0.00     17.22     2,311.02  
2024
    2.00     1.13     0.61     0.00     0.00     11.78     4.10     0.00     6.78     2,312.74  
Rem.
          0.41     0.22     0.00     0.00     4.54     1.39     0.00     2.21     0.52  
Total
          305.44     164.43     0.00     0.00     1,905.04     1,004.83     0.00     3,197.29     2,313.26  

   
Present Worth Profile (M$)
   
PW 5.00%   :
 
2,684.46
   
PW 8.00%   :
 
2,448.42
Disc. Initial Invest. (M$) :
0.000
PW 9.00%   :
 
2,378.86
ROInvestment (disc/undisc) :
0.00 / 0.00
PW 12.00% :
 
2,192.74
Years to Payout :
0.00
PW 15.00% :
 
2,034.89
Internal ROR (%) :
0.00
PW 20.00% :
 
1,819.81
   
  
Page 2 of 3

 
 

 

Attachment 2
  
ECONOMIC SUMMARY PROJECTION
Non-Producing Rsv Category
Project Name :          Slaughter Dean Unit Prod Update
Partner :                    All Cases
Case Type :                REPORT BREAK TOTAL CASE
As Of Date : 1/1/2010
Discount Rate (%) : 10.00
All Cases
 
      
SEC FLAT PRICE
Cum Oil (Mbbl) :          130.91
Cum Gas (MMcf) :       101.01
   
   
Gross
 
Gross
 
Net
 
Net
 
Oil
 
Gas
 
Oil
 
Gas
 
Misc.
 
Year
 
Oil
 
Gas
 
Oil
 
Gas
 
Price
 
Price
 
Revenue
 
Revenue
 
Revenue
 
   
(Mbbl)
 
(MMcf)
 
(Mbbl)
 
(MMcf)
 
($/bbl)
 
($/Mcf)
 
(M$)
 
(M$)
 
(M$)
 
                                       
2010
    0.44     0.35     0.26     0.21     58.19     1.57     15.37     0.33     0.00  
2011
    0.83     0.66     0.49     0.39     58.19     1.57     28.58     0.62     0.00  
2012
    0.76     0.61     0.45     0.36     58.19     1.57     26.29     0.57     0.00  
2013
    0.69     0.56     0.41     0.33     58.19     1.57     24.04     0.52     0.00  
2014
    0.64     0.51     0.38     0.30     58.19     1.57     22.06     0.48     0.00  
                                                         
2015
    0.58     0.47     0.35     0.28     58.19     1.57     20.23     0.44     0.00  
2016
    0.54     0.43     0.32     0.26     58.19     1.57     18.61     0.40     0.00  
2017
    0.49     0.39     0.29     0.23     58.19     1.57     17.02     0.37     0.00  
2018
    0.24     0.19     0.14     0.11     58.19     1.57     8.30     0.18     0.00  
                                                         
                                                         
                                                         
Rem
    0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Total
    5.21     4.17     3.10     2.48     58.19     1.57     180.50     3.90     0.00  
Ult
    136.12     105.18                                            

   
Well
 
Net Tax
 
Net Tax
 
Net
 
Net
 
Net
 
Other
 
Net
 
Annual
 
Cum Disc.
 
Year
 
Count
 
Production
 
AdValorem
 
Investment
 
Lease Costs
 
Well Costs
 
Costs
 
Profits
 
Cash Flow
 
Cash Flow
 
       
as(M$)
 
as(M$)
 
as(M$)
 
as(M$)
 
as(M$)
 
as(M$)
 
as(M$)
 
as(M$)
 
as(M$)
 
                                           
2010
    2.00     0.73     0.39     0.00     0.00     3.88     1.70     0.00     8.99     8.38  
2011
    1.00     1.36     0.73     0.00     0.00     7.76     3.38     0.00     15.96     22.23  
2012
    1.00     1.25     0.67     0.00     0.00     7.76     3.39     0.00     13.78     33.10  
2013
    1.00     1.14     0.61     0.00     0.00     7.76     3.38     0.00     11.66     41.47  
2014
    1.00     1.05     0.56     0.00     0.00     7.76     3.38     0.00     9.78     47.85  
                                                               
2015
    1.00     0.96     0.52     0.00     0.00     7.76     3.38     0.00     8.05     52.62  
2016
    1.00     0.89     0.48     0.00     0.00     7.76     3.39     0.00     6.50     56.13  
2017
    1.00     0.81     0.43     0.00     0.00     7.76     3.38     0.00     5.00     58.58  
2018
    1.00     0.40     0.21     0.00     0.00     4.00     1.76     0.00     2.11     59.54  
                                                               
                                                               
                                                               
Rem.
          0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00     0.00  
Total
          8.60     4.61     0.00     0.00     62.22     27.14     0.00     81.83     59.54  

   
Present Worth Profile (M$)
   
PW 5.00%   :
 
69.20
   
PW 8.00%   :
 
63.11
Disc. Initial Invest. (M$) :
0.000
PW 9.00%   :
 
61.28
ROInvestment (disc/undisc) :
0.00 / 0.00
PW 12.00% :
 
56.31
Years to Payout :
0.00
PW 15.00% :
 
52.01
Internal ROR (%) :
0.00
PW 20.00% :
 
46.01
   
   
Page 3 of 3