EXHIBIT 23 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 285918) of Maynard Oil Company of our report dated June 8, 1995, which appears in the Current Report on Form 8-K of Maynard Oil Company dated June 12, 1995. /s/ PRICE WATERHOUSE LLP PRICE WATERHOUSE LLP Dallas, Texas June 12, 1995