BEFORE THE OIL AND GAS CONSERVATION COMMISSION
OF THE STATE OF COLORADO
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IN THE MATTER OF THE PROMULGATION AND ESTABLISHMENT OF FIELD RULES TO GOVERN OPERATIONS FOR THE CODELL AND NIOBRARA FORMATIONS, WATTENBERG FIELD, WELD COUNTY, COLORADO |
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CAUSE NO. 407
DOCKET NO. 170300113
TYPE: SPACING
ORDER NO. 407-2096
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REPORT OF THE COMMISSION
The Commission heard this matter on July 24, 2017, at the Colorado Oil and Gas Conservation Commission, 1120 Lincoln Street, Suite 801, Denver, Colorado upon application for an order to establish an approximate 3,200-acre drilling and spacing unit for Sections 22, 23, 26, 27, 34 and 35, Township 2 North, Range 64 West, 6th P.M., and approve up to 24 horizontal wells within the unit, for the production of oil, gas, and associated hydrocarbons from the Codell and Niobrara Formations.
FINDINGS
The Commission finds as follows:
1. Noble Energy, Inc. (Operator No. 100322) (“Noble” or “Applicant”) 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 pursuant to the Oil and Gas Conservation Act.
4. On February 19, 1992 (amended August 20, 1993), the Commission issued Order 407-87, which, among other things, established 80-acre drilling and spacing units for production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations, with the permitted well locations to be in accordance with Order No 407-1. Sections 22, 23, 26, 27, 34 and 35, Township 2 North, Range 64 West, 6th P.M., are subject to this Order for the production of oil, gas, and associated hydrocarbons from the Codell and Niobrara Formations.
5. On April 27, 1998, the Commission adopted Rule 318A, the Greater Wattenberg Area Special Well Location, Spacing and Unit Designation Rule. Sections 22, 23, 26, 27, 34 and 35, Township 2 North, Range 64 West, 6th P.M., are subject to this Rule for the production of oil, gas, and associated hydrocarbons from the Codell and Niobrara Formations.
6. On January 19, 2017, amended March 2, 2017, Noble, by its attorneys, filed with the Commission a verified application (“Application”) pursuant to §34-60-116, C.R.S., for an order to establish an approximate 3,200-acre drilling and spacing unit for the below-described lands (“Application Lands”) and to approve up to 24 horizontal wells within the unit, for the production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations, with the productive interval of the wellbore to be located no closer than 460 feet from the western, eastern, and southern unit boundaries, no closer than 150 feet from the northern boundary of the unit, and no closer than 150 feet from the productive interval of any other wellbore located in the unit, without exception being granted by the Director:
Township 2 North, Range 64 West, 6th P.M.
Section 22: S˝
Section 23: S˝
Section 26: All
Section 27: All
Section 34: All
Section 35: All
7. Applicant states that any horizontal wells to be drilled under this Application will be drilled from no more than six multi-well pads, or on lands adjacent thereto, subject to Rule 318A, without exception being granted by the Director.
8. On June 30, 2017, supplemented July 13, 2017, Noble, by its attorneys, filed with the Commission a written request to approve the Application based on the merits of the verified Application and the supporting exhibits. Sworn written testimony and exhibits were submitted in support of the Application.
9. Land testimony and exhibits submitted in support of the Application by Ryan Antonio, Land Manager for Noble, showed that Noble holds oil and gas leasehold interests and has a right to drill in the Application Lands. Land testimony further showed that Noble is the offset owner on the northern boundary of the unit and that Noble consents to the reduced setback of 150 feet from the northern boundary of the unit.
10. Geologic testimony and exhibits submitted in support of the Application by Holly Duncan, Geologist for Noble, showed that the Niobrara Formation is present throughout the Application Lands, is approximately 211 feet thick, and is generally of uniform thickness throughout the Application Lands. Further testimony showed that the Niobrara Formation is a sequence of chalks, marls and limestones and is a common source of supply. Geologic testimony also showed that the Codell Formation is present throughout the Application Lands, is approximately 14 feet thick, and is generally of uniform thickness throughout the Application Lands. Further testimony showed that the Codell Formation is made up of sandstone is a common source of supply.
11. Engineering testimony and exhibits submitted in support of the Application by Mac Pedlow, Reservoir Engineer for Noble, showed that the drainage area for analog horizontal Niobrara Formation wells are estimated at 168 acres, and an appropriate 3,200-acre drilling and spacing unit is therefore not less than the maximum area than can be efficiently, economically and effectively drained by a horizontal well producing oil, gas and associated hydrocarbons from the Niobrara Formation. Engineering testimony also showed that the drainage area for analog horizontal Codell Formation wells are estimated at 201 acres, and an appropriate 3,200-acre drilling and spacing unit is therefore not less than the maximum area than can be efficiently, economically and effectively drained by a horizontal well producing oil, gas and associated hydrocarbons from the Codell Formation. Engineering Exhibit E5 showed that all proposed horizontal wells will be drilled in a north-south orientation.
12. The above-referenced testimony and exhibits show that granting the Application will allow more efficient reservoir drainage, will prevent waste, will assure a greater ultimate recovery of hydrocarbons, and will not violate correlative rights.
13. Noble agreed to be bound by oral order of the Commission.
14. Based on the facts stated in the verified Application, having received no protests, and based on the Hearing Officer review of the Application under Rule 511, the Commission should enter an order to establish an approximate 3,200-acre drilling and spacing unit for Sections 22, 23, 26, 27, 34 and 35, Township 2 North, Range 64 West, 6th P.M., and approve up to 24 horizontal wells within the unit, for the production of oil, gas, and associated hydrocarbons from the Codell and Niobrara Formations.
ORDER
IT IS HEREBY ORDERED:
1. An approximate 3,200-acre drilling and spacing unit for the below-described lands, is hereby established, and a total of up to 24 horizontal wells within the unit are hereby approved, for the production of oil, gas and associated hydrocarbons from the Codell and Niobrara Formations:
Township 2 North, Range 64 West, 6th P.M.
Section 22: S˝
Section 23: S˝
Section 26: All
Section 27: All
Section 34: All
Section 35: All
2. The productive interval of the wellbore will be located no closer than 460 feet from the western, eastern, and southern unit boundaries, no closer than 150 feet from the northern boundary of the unit, and no closer than 150 feet from the productive interval of any other wellbore producing from the same source of supply within the unit, unless the Director grants an exception.
3. All wells permitted under this Order shall be drilled from no more than six multi-well pads within the Application Lands, or on lands adjacent thereto, subject to Rule 318A, unless the Director grants an exception.
4. All wells to be drill under this Order shall be drilled in a north-south orientation.
IT IS FURTHER ORDERED:
1. The provisions contained in the above order shall become effective immediately.
2. The Commission expressly reserves its right, after notice and hearing, to alter, amend or repeal any and/or all of the above orders.
3. Under the State Administrative Procedure Act, the Commission considers this Order to be final agency action for purposes of judicial review within 35 days after the date this Order is mailed by the Commission.
4. An application for reconsideration by the Commission of this Order is not required prior to the filing for judicial review.
ENTERED this 7th day of August, 2017, as of July 24, 2017.
OIL AND GAS CONSERVATION COMMISSION
OF THE STATE OF COLORADO
By____________________________________
James P. Rouse, Acting Secretary