Current through Supplement No. 392, April, 2024
1. Following receipt of a storage facility
permit, the storage operator shall obtain a permit to drill, deepen, convert,
operate, or, upon demonstration of mechanical integrity, reenter a previously
plugged and abandoned well for storage purposes.
2. Application for permits to drill, deepen,
convert, operate, or reenter a well must be submitted on form 25 provided by
the commission and must include at a minimum:
a. An accurate plat certified by a registered
surveyor showing the location of the proposed injection or subsurface
observation well. The plat must be drawn to the scale of one inch [25.4
millimeters] equals one thousand feet [304.8 meters], unless otherwise directed
by the commission, and must show distances from the proposed well to the
nearest facility area boundary. The plat must show the latitude and longitude
of the proposed well location to the nearest tenth of a second. The plat must
also show the location and status of all other wells that have been drilled
within one-fourth mile [402.34 meters], or any other distance deemed necessary
by the commission, of the proposed injection or subsurface observation
well;
b. The drilling, completion,
or conversion procedures for the proposed injection or subsurface observation
well;
c. A well bore schematic
showing the name, description, and depth of the storage reservoirs and the
depth of the deepest underground source of drinking water; a description of the
casing in the injection or subsurface observation well, or the proposed casing
program, including a full description of cement already in place or as
proposed; and the proposed method of testing casing before use of the injection
well;
d. A geophysical log, if
available, through the storage reservoir to be penetrated by the proposed
injection well or if an injection or subsurface observation well is to be
drilled, a complete log through the reservoir from a nearby well is
permissible. Such log must be annotated to identify the estimated location of
the base of the deepest underground source of drinking water, showing the
stratigraphic position and thickness of all confining strata above the
reservoirs and the stratigraphic position and thickness of the reservoir;
and
e. The proposed pad layout,
including cut and fill diagrams.
3. Within thirty days after the conclusion of
well drilling and completion activities, a permit application shall be
submitted to operate an injection well and must include at a minimum:
a. A schematic diagram of the surface
injection system and its appurtenances;
b. A final well bore diagram showing the
name, description, and depths of the storage reservoir and the base of the
deepest underground source of drinking water and a diagram of the well
depicting the casing, cementing, perforation, tubing, and plug and packer
records associated with the construction of the well;
c. The well's complete dual induction or
equivalent log through the storage reservoir. Such a log shall be run prior to
setting casing through the storage reservoir. Logs must be annotated to
identify the estimated location of the base of the deepest underground source
of drinking water, showing the stratigraphic position and thickness of all
confining strata above the storage reservoir and the reservoir's stratigraphic
position and thickness unless that information has been previously submitted.
When approved in advance by the commission, this information can be
demonstrated with a dual induction or equivalent log run in a nearby well or by
such other method acceptable to the commission;
d. An affidavit specifying the chemical
constituents, their relative proportions and the physical properties of the
carbon dioxide stream, and the source of the carbon dioxide stream;
e. Proof that the long string of casing of
the well is cemented adequately so that the carbon dioxide is confined to the
storage reservoirs. Such proof must be provided in the form of a cement bond
log or the results of a fluid movement study or such other method specified by
the commission;
f. The results of a
mechanical-integrity test, if applicable to well type, of the casing in
accordance with the pressure test requirements of this section if a test was
run within one calendar year preceding the request for a conversion permit for
a previously drilled well;
g. The
final area of review based on modeling, using data obtained during logging and
testing of the well and the formation, including any relevant updates on the
geologic structure and hydrogeologic properties of the proposed storage
reservoir and overlying formations;
h. Information on the compatibility of the
carbon dioxide stream with fluids in the injection zone and minerals in both
the injection and the confining zone, based on the results of the formation
testing program, and with the materials used to construct the well;
i. The results of the formation testing
program;
j. The status of
corrective action on wells in the area of review;
k. All available logging and testing program
data on the well;
I. Any updates to
the proposed area of review and corrective action plan, testing and monitoring
plan, injection well plugging plan, postinjection site care and facility
closure plan, and the emergency and remedial response plan, which are necessary
to address new information collected during logging and testing of the well;
and
m. Any other information that
the commission requires.