IN THE MATTER OF THE PROMULGATION                     CAUSE NO. 517
AND ESTABLISHMENT OF FIELD RULES TO
GOVERN OPERATIONS IN THE PURGATORY                 ORDER NO. 517-8
RIVER FIELD, LAS ANIMAS COUNTY, COLORADO

REPORT OF THE COMMISSION

This cause came on for hearing before the Commission on March 18, 2002 at 10:00 a.m. in Suite 801, The Chancery Building, 1120 Lincoln Street, Denver, Colorado for an order to establish a 160-acre drilling and spacing unit for the production of oil and gas from the Raton and Vermejo Formations and an order pooling all nonconsenting interests in the unit.

FINDINGS

The Commission finds as follows:

1. Petrogulf Corporation (“Petrogulf”), as applicant herein, is an interested party in the subject matter of the above-referenced hearing.

2. Due notice of the time, place and purpose of the hearing has been given in all respects as required by law.

3. The Commission has jurisdiction over the subject matter embraced in said Notice, and of the parties interested therein, and jurisdiction to promulgate the hereinafter prescribed order.

4. On October 31, 2000, the Commission issued Order No. 517-3 which among other things established 160-acre drilling and spacing units for production of methane gas from the Raton and Vermejo Formations for certain lands, with the permitted well to be located no closer than 600 feet from the boundaries of the unit.

5. On January 25, 2002, Petrogulf filed with the Commission a verified Application for an order to establish a 160-acre drilling and spacing unit consisting of the SW¼ of Section 15, Township 33 South, Range 67 West, 6th P.M. for the production of oil and gas from the Raton and Vermejo Formations. In addition, the Applicant sought an order pooling all nonconsenting interests in the SW¼ of Section 15, Township 33 South, Range 67 West, 6th P.M. for the development and operation of the Raton and Vermejo Formations. Petrogulf proposes to drill the Parsons 23-15V Well in the NE¼ SW¼ of Section 15 and wishes to be designated as the operator for the SW¼ of Section 15, Township 33 South, Range 67 West, 6th P.M.

6. Testimony and exhibits presented at the administrative hearing showed the location of the Petrogulf acreage is approximately three (3) miles north of the town of Weston.

7. Testimony and exhibits presented at the administrative hearing indicate that 75% of the mineral interests in the SW¼ of Section 15 are leased by Petrogulf, with the remaining 25% of the mineral interests leased by Evergreen Operating Corporation.

8. Testimony and exhibits presented at the administrative hearing indicated the net Vermejo Coal thickness in the area with the coal thickness anticipated to be thirty (30) feet in the SW¼ of Section 15. The structure in this area dips to the north with the base of the Vermejo Coal at 5350 feet in the SW¼ of Section 15.

9. Testimony and exhibits presented at the administrative hearing indicated that the drilling of two wells per 160-acre drilling and spacing unit would recover only 3% additional reserves. Economic calculations presented showed that one well per 160-acre drilling and spacing unit would be economic. Testimony indicated that 160-acre drilling and spacing units have been approved in all other Vermejo Coal spacing hearings in Las Animas County.

10. Testimony and exhibits presented at the administrative hearing indicate that on September 14, 2001, Petrogulf tendered an offer to Evergreen Operating Corporation to participate in the drilling of the Parsons 23-15 Well, to sell their leasehold to Petroglulf or farm out their interest to Petrogulf. Evergreen Operating Corporation declined to participate in a letter dated September 27, 2001. On January 9, 2002 Petrogulf renewed its offer from September 14, 2001 and included an AFE containing a cost estimate for the well, information on the depth and location of the well, and the estimated spud date of the well. Evergreen has not responded to this offer.

11. At the time of the administrative hearing, Petrogulf Corporation agreed to be bound by oral order of the Commission.

12. Based on the facts stated in the verified application, having received no protests and having been heard by the Hearing Officer who recommended approval, the Commission should approve an order to establish a 160-acre drilling and spacing unit for the production of oil and gas from the Raton and Vermejo Formations and an order pooling all non-consenting interests in the unit.

ORDER

NOW, THEREFORE IT IS ORDERED, that a 160-acre drilling and spacing unit consisting of the SW¼ of Section 15, Township 33 South, Range 67 West, 6th P.M. is hereby established for the production of oil and gas from the Raton and Vermejo Formations.

IT IS FURTHER ORDERED, that 1. Pursuant to the provisions of §34-60-116, C.R.S. as amended, of the Oil and Gas Conservation Act of the State of Colorado, all interests in the 160-acre drilling and spacing units described below are hereby pooled for the development and operation of the Raton and Vermejo Coal Formations.

Township 33 South, Range 67 West, 6th P.M.
Section 15: SW¼

2. The production obtained from said drilling unit shall be allocated to each owner in the unit on the basis of the proportion that the number of acres in such tract bears to the total number of mineral acres within said drilling unit; each owner of an interest in said drilling unit shall be entitled to receive his/her share of the production of the well located on said drilling unit applicable to his interest in said drilling unit.

3. Said owner is hereby deemed to have elected not to participate and shall therefore be deemed to be nonconsenting as to the well(s) and be subject to the penalties as provided for by §34 60 116 (7).

4. Any nonconsenting unleased mineral owner within the spacing unit shall be treated as the owner of the landowner's royalty to the extent of 12.5% of his/her record title interest, whatever that interest may be, until such time as the consenting owner recovers, only out of the nonconsenting owner's proportionate 87.5% share of production, the costs specified in §34 60 116 (7)(b), C.R.S. as amended. After recovery of such costs, the nonconsenting mineral owner shall then own his/her proportionate 8/8ths share of the well, surface facilities and production, and then be liable for his/her proportionate share of further costs incurred in connection with the well as if he/she had originally agreed to the drilling.

5. The operator of any well drilled on the above-described unit shall furnish all non consenting owners with a monthly statement of all costs incurred, together with the quantity of oil and gas produced, and the amount of proceeds realized from the sale of production during the preceding month.

IT IS FURTHER ORDERED that Petrogulf shall be designated the operator for the Parsons 23-15V Well to be located in the NE¼ SW¼ of Section 15, Township 33 South, Range 67 West, 6th P.M. for the 160-acre drilling and spacing unit consisting of the SW¼ of Section 15, Township 33 South, Range 67 West, 6th P.M.

ENTERED this 25th day of March, 2002, as of March 18, 2002.

OIL AND GAS CONSERVATION COMMISSION OF THE STATE OF COLORADO

By Patricia C. Beaver, Secretary

Dated at Suite 801, 1120 Lincoln Street, Denver, Colorado 80203 March 25, 2002

(517-8)