§103. Application to Drill
A. All applications for permits to drill wells for oil or gas or core test
wells below the fresh water sands shall be made on Form MD-10-R or
revisions thereof, and mailed or delivered to the district office. These
applications, in duplicate, shall be accompanied by three copies of the location
plat, preferably drawn to a scale of 1000 feet to the inch. The plats shall be
constructed from data compiled by a registered civil engineer or surveyor and
shall definitely show the amount and location of the acreage with reference to
quarter-section corners, or other established survey points. There shall also be
shown all pertinent lease and property lines, leases, offset wells, and the
location and distance from the well to the nearest shoulder of any Interstate
highway within the boundaries of the plat. When the tract to be drilled is
composed of separately-owned interests which have been pooled or unitized,
the boundaries to the acreage in each separately-owned interest must be
indicated. Plats must have well locations certifications either written on or
attached to the well location plats and this certification must be signed by a
registered civil engineer, qualified surveyor or a qualified engineer regularly
employed by the applicant. If possible the application card shall give the name
and address of the drilling contractor, otherwise the information, as soon as
determined, shall be supplied by letter to the district manager.
1. Applicants shall furnish a pre-entry notice to the surface owner no
less than 30 days prior to commencing construction operations on the drilling
location and shall certify that this requirement has been or will be satisfied on
the application to drill.
a. The pre-entry notice shall include the following information:
i. the contact name, email address and phone number of the applicant;
ii. the proposed well name and pad location including section,
township, range and plat of the pad location, if available;
iii. a statement that construction operations will commence no less than
thirty days from the date of the pre-entry notice.
b. No pre-entry notice shall be required if the applicant has a contractual
relationship with the surface owner.
c. No pre-entry notice shall be required for preparatory activities such
as inspection, surveying, or staking.
d. No pre-entry notice shall be required to drill additional wells on an
existing drilling pad provided that applicant does not expand the existing pad
or access road.
e. Applicants must include an affidavit on Form AFLN-1, as amended
from time to time by the Office of Conservation, with their application
certifying compliance with §103.A.1.
2. Applicants that receive a drilling permit for a well located within
1,000 feet of an Interstate highway shall furnish a copy of the approved
drilling permit and the certified location plat to the appropriate state and local
authorities, including all emergency responders.
B. When dual completion applications are granted, each well shall be
considered as two wells. The production from each sand shall be run through
separate lead lines and the production from each sand shall be measurable
separately. The department's agent shall designate suitable suffixes to the well
number which will serve as reference to each producing sand.
C. No well shall be drilled, nor shall the drilling of a well be
commenced, before a permit for such well has been issued by the Office of
Conservation; furthermore, any work, such as digging pits, erecting buildings,
derricks, etc., which the operator may do or have done, will be done at his own
risk and with the full understanding that the Office of Conservation may find
it necessary to change the location or deny the permit because of the rules and
regulations applying in that instance.
D. No well shall commence drilling below the surface casing until a
sign has been posted on the derrick, and subsequently on the well if it is a
producer, showing the operator of record of the well, name of lease, section,
township, range, and the serial number under which the permit was issued. The
obligation to maintain a legible sign remains until abandonment.
E. In order to make the designation of the well, as referred to above,
more uniform throughout the state, and thus to facilitate the handling of all
matters relative to any particular well, the following system of rules has been
developed for use in the naming of wells in the future in Louisiana.
1. In no case shall any operator name or well name exceed 30
characters. A space is equivalent to one character.
a. Abbreviations shall be used whenever possible to comply with the
above. It is recommended that "S" be used for sand and "U" for unit.
b. The official well name appearing on Form MD-10-R (Application to
Drill) shall be used when reporting on all Office of Conservation forms and
also in any correspondence.
2. Lease Wells. All wells drilled on a lease basis shall bear the lessor's
surname and initials or given name.
Example: Lease Name Well Number
J. R. Smith Number 2
3. The commissioner shall prescribe or cause to have prescribed the
procedure for assigning well and/or nomenclature and shall issue a
memorandum concerning same from time to time as the need arises.
a. Developmental units proposed at a hearing shall be named in
accordance with the latest memorandum, and the well number shall depend on
whether or not there are any other wells in existence on the lease.
b. Any unit maps filed with an application for hearing must reflect
proposed unit names in accordance with the latest memorandum.
4. Units with Alternate Unit Wells. For those cases where more than
one well serves the same proration unit, the wells shall be named in
accordance with the latest memorandum, and the well number shall be
followed by the letters ALT in the case of each alternate well.
Example: Lease Name Well Number
Hayes Sue; J. R. Smith Number 1
Hayes Sue; Dave Luke Number 1 ALT
Hayes Sue; St. Mary Number 22 ALT
AUTHORITY NOTE: Promulgated in accordance with R.S. 30:4 et
seq., and R.S. 30:28(I).
HISTORICAL NOTE: Adopted by the Department of Conservation
(August 1943), amended (August 1958), (August 1961), (May 1973), amended
by the Department of Natural Resources, Office of Conservation, LR 34:2639
(December 2008), LR 39:515 (March 2013), effective on May 1, 2013.