BEFORE THE OIL AND GAS CONSERVATION COMMISSION
OF THE STATE OF COLORADO
IN THE MATTER OF THE PROMULGATION AND ESTABLISHMENT OF FIELD RULES TO GOVERN
OPERATIONS IN THE WATTENBERG FIELD, WELD COUNTY, COLORADO |
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CAUSE NO. 407
ORDER NO. 407-659
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REPORT OF THE COMMISSION
The Commission heard this matter on July 9, 2012, in Suite 801, The Chancery
Building, 1120 Lincoln Street, Denver, Colorado, upon application for an order
to establish an approximate 640-acre drilling and spacing unit consisting of
Section 24, Township 4 North, Range 62 West, 6th P.M., to accommodate
the planned Anschutz Spring Lake 16-24H Well, for the production of oil, gas and
associated hydrocarbons from the Niobrara Formation.
FINDINGS
The Commission finds as follows:
1.
EOG Resources, Inc. (“EOG” or “Applicant”), 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 pursuant to the Oil and Gas Conservation Act.
4.
Rule 318.a. of the Rules and Regulations of the Oil and Gas Conservation
Commission requires that wells drilled in excess of 2,500 feet in depth be
located not less than 600 feet from any lease line, and located not less than
1,200 feet from any other producible or drilling oil or gas well when drilling
to the same common source of supply, unless authorized by order of the
Commission upon hearing. Section
24, Township 4 North, Range 62 West, 6th P.M. is subject to this rule
for the Niobrara Formation.
5.
On April 27, 1988, the Commission
adopted Rule 318A, which among other things, allowed certain drilling locations
to be utilized to drill or twin a well, deepen a well or recomplete a well and
to commingle any or all Cretaceous Age Formations from the base of the Dakota
Formation to the surface. Rule 318A. supersedes all prior Commission drilling
and spacing orders affecting well location and density requirements of Greater
Wattenberg Area wells. On December 5, 2005, Rule 318A was amended,
among other things, to allow interior infill and boundary wells to be drilled
and wellbore spacing units to be established. On August 8, 2011, Rule 318A
was again amended, among other things, to address drilling of horizontal wells. Section 24, Township 4 North,
Range 62 West, 6th P.M. is subject to this rule for the Niobrara
Formation.
6.
On January 5, 2012, EOG, by its attorneys, filed with the Commission a
verified application (“Application”) for an order to establish an approximate
640-acre drilling and spacing unit for the below-described lands (“Application
Lands”), to accommodate the planned
Anschutz Spring Lake 16-24H Well, for the production of oil, gas and associated
hydrocarbons from the Niobrara Formation, with the treated interval of the
permitted wellbore to be located no closer than 600 feet from the boundaries of
the proposed unit:
Township 4 North, Range 62 West, 6th P.M.
Section 24: All
7.
On February 22, 2012, EOG requested, and Commission Staff granted, a
continuance to the April 16, 2012 hearing.
8.
On March 30, 2012, EOG requested, and Commission Staff granted, a
continuance to the May 29, 2012 hearing.
9.
On May 15, 2012, EOG requested, and Commission Staff granted, a
continuance to the July 9, 2012 hearing.
10. On
June 28, 2012, EOG, 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.
11.
Land testimony and exhibits submitted in support of the Application by Jason
McLaren, Land Specialist for EOG, showed that the Applicant has either fully or
partially leased the mineral interests in each section of the Application Lands,
that the Application Lands are private fee leases and that the interested
parties received notice of the Application.
12.
Geologic testimony and exhibits submitted in support of the Application by John
H. Melby, Petroleum Geologist for EOG, showed the Niobrara Formation underlies
most of the DJ Basin in northeastern Colorado.
An isopach map of the Niobrara Formation showed total thickness of the
Niobrara Formation ranges from 268 to 278 feet in the Application Lands. An array induction tool (AIT) type
log for the Niobrara Formation showed that it consists of two members, the Smoky
Hill Chalk and the Ft. Hayes Limestone.
A stratigraphic cross section of the Application Lands showed the
Niobrara Formation exists under the entirety of the Application Lands as a
common source of supply.
13.
Engineering testimony and exhibits submitted in support of the Application by
Alejandro Albertoni, Reservoir Engineer for EOG, showed nearby type wells in the
Hereford Field demonstrated estimated ultimate recovery (“EUR”) values between
30,000 to 350,000 barrels (“BBL”); and a drainage area ranging from 21 to
248-acres. Type wells in the analogous Silo field showed drainage estimates from
40 to 574-acres. Additional testimony indicated granting the proposed spacing
application will promote efficient drainage, protect correlative rights, and
avoid waste.
14.
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.
15.
EOG agreed to be bound by oral order of the Commission.
16.
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 640-acre
drilling and spacing unit consisting of Section 24, Township 4 North, Range 62
West, 6th P.M., to accommodate the planned Anschutz Spring Lake
#16-24H Well, a horizontal well, for the production of oil, gas and associated
hydrocarbons from the Niobrara Formation.
ORDER
NOW, THEREFORE IT IS ORDERED, that an approximate 640-acre drilling and spacing
unit for the below-described lands, is hereby established, and a horizontal well
within the unit, is hereby authorized, for
the production of oil, gas and associated hydrocarbons from the Niobrara
Formation, with the treated interval of the permitted wellbore to be located no
closer than 600 feet from the boundaries of the proposed unit:
Township 4 North, Range 62 West, 6th P.M.
Section 24: All
IT IS FURTHER ORDERED,
that the provisions contained in the above order shall become effective
immediately.
IT IS FURTHER ORDERED, that the Commission expressly reserves its right, after
notice and hearing, to alter, amend or repeal any and/or all of the above
orders.
IT IS FURTHER ORDERED, that under the State Administrative Procedure Act the
Commission considers this Order to be final agency action for purposes of
judicial review within 30 days after the date this Order is mailed by the
Commission.
IT IS FURTHER ORDERED, that an application for reconsideration by the Commission
of this Order is not required prior to the filing for judicial review.
ENTERED this
11th
day of July, 2012, as of July 9, 2012.
OIL AND GAS CONSERVATION COMMISSION
OF THE STATE OF COLORADO
By____________________________________
Robert J. Frick, Secretary
Dated at Suite 801
1120 Lincoln Street
Denver, Colorado 80203
July 11, 2012