Information On Oil And Natural Gas Producing Activities

12 Months Ended

Sep. 30, 2018

Oil And Gas Exploration And Production Industries Disclosures [Abstract]

Information On Oil And Natural Gas Producing Activities

10. INFORMATION ON OIL AND NATURAL GAS PRODUCING ACTIVITIES

Virtually all oil and natural gas producing activities of the Company are conducted within the contiguous United States (principally in Arkansas, Oklahoma and Texas) and represent substantially all of the business activities of the Company.

The following table shows sales, by percentage, through various operators/purchasers during 2018, 2017 and 2016.

	2018			2017			2016
Company A		24	%		18	%		23	%
Company B		16	%		3	%		3	%
Company C		11	%		8	%		2	%
Company D		7	%		13	%		12	%