EXHIBIT 15.1 Coopers & Lybrand L.L.P. Awareness Letter Securities and Exchange Commission 450 Fifth Street, N.W. Washington, D. C. 20549 Re: Cabot Oil & Gas Corporation Registration Statements on Form S-8 We are aware that our report dated May 10, 1995 on our review of the interim consolidated financial information of Cabot Oil & Gas Corporation for the three month period ended March 31, 1995 and 1994 and included in this Form 10-Q is incorporated by reference in the Company's registration statements on Form S-8 filed with the Securities and Exchange Commission on June 23, 1990, November 1, 1993 and May 20, 1994. Pursuant to Rule 436(c) under the Securities Act of 1933, this report should not be considered a part of the registration statement prepared or certified by us within the meanings of Section 7 and 11 of the Act. Coopers & Lybrand L.L.P. Houston, Texas May 10, 1995 20