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State of Wyoming,
DRILLING RIG EQUIPMENT
INSTRUCTION SHEET FOR FILING ATD 39
1. WHO MUST FILE: Owners of, or acting agents of, any oil or gas properties within the State of Wyoming, as required by W.S. 39-11-103 (a)
(i), 39-13-103 (b) (v) and 39-13-107 (b) (ix), or personal property brought, driven or coming into Wyoming, or acquired, after the assessment
date and prior to December 31 which remains in Wyoming at least thirty (30) days and has not been regularly assessed for taxation in any other
Wyoming County… 39-13-103 (a) (i) (B).
2. FAILURE TO FILE: An annual report or the filing of an incomplete report will result in a valuation and assessment by the County Assessor
from the “BEST INFORMATION AVAILABLE” Incomplete reports **WILL** be returned to the respondent and considered as not filed.
3. Electronic media filing must be approved by the applicable County Assessors Office. Computer programs should be designed to coincide with
the State form.
Please indicate the rig’s location in the upper right hand box.
Please list one rig per form. You may duplicate the form for additional rigs.
Owner or operator’s information;. The API number is the number of the well issued by the Wyoming Oil & Gas Conservation
Commission when the permit to drill is issued. The Group Number is the number of the well (s) issued by the Wyoming’s Mineral Tax
Division, Department of Revenue, this number is used to identify the lease or unit.
Fill in all information on the lease. Indicate the number of wells applicable to identify the lease or unit.
Please list Rig Name, Rig Number, Stacked Rigs % complete Capable of Operation Yes or No, what the rig is drilling for Gas, Oil or
CBM. Please also list the Drawworks: Make, Model, Depth Rating and Feet.
Please list all Surface Equipment and Gathering Systems. List all like equipment together, Drill Pipe, Drill Collars and then Miscellaneous
Equipment, by their individual types. Describe and indicate number of units, size, capacity, model, condition and age.
The column titled “Installed Cost” means the cost of the equipment and all installed costs to put the equipment in operation.
List all structures on the lease (if applicable); warehouses, well houses, pump housing, living quarters etc. Describe and indicate
measurements, structure type, condition and age.
List all “MATERIALS AND SUPPLIES” not held for resale.
List all “LEASED EQUIPMENT” the same as all other equipment. Fill in the information pertaining to the Lessor. The information
provided here will not be used for your assessment.
Answer all questions completely and thoroughly. Your signature will validate your report.
Additional information your company may wish to supply regarding valuation that would result in a more equitable assessment should be
submitted with this report.