No oil well, gas well or test well shall be drilled nearer than
three hundred feet to any opening to a mine used as a means of
ingress or egress for persons employed therein, nor nearer than one
hundred feet to any building or inflammable structure connected
therewith, and actually used as a part of the operating equipment of
said mine.


=Persons drilling oil and gas wells in coal bearing or coal
producing townships.=

Any person, firm or corporation before drilling or causing to be
drilled any oil well, gas well or test well within the limits of any
coal producing township in any county of the state of Ohio, shall
first file an application with, the industrial commission of Ohio,
division of mines, on blanks to be furnished by said commission for
such purpose, and shall show the following: The name and address of
the applicant, the proper date, location of the proposed
well--giving the name of the property owner, section number,
township and county, the number of the proposed well, and signed by
an officer or agent of such operator. No well shall be commenced
until the applicant or operator has been granted a permit, which
shall be granted by the industrial commission of Ohio, division of
mines, under the following conditions:


=When well is adjacent to mine.=

If such proposed well is located within the limits directly adjacent
to mining operations, such limits to be determined by the industrial