SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 12, 1998 PENNZOIL COMPANY (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 1-5591 74-1597290 (Commission File Number) (I.R.S. Employer Identification No.) Pennzoil Place 77252-2967 P. O. Box 2967 (Zip Code) Houston, Texas (Address of principal executive offices) (Registrant's telephone number, including area code:): (713) 546-4000 Item 5. Other Events. The Company's By-laws, as amended through March 12, 1998, are contained in Exhibit 1 hereto and are incorporated herein by reference. Item 7. Financial Statement and Exhibits. (c) Exhibits Description 1. By-laws of Pennzoil Company, as amended through March 12, 1998. -2- SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. PENNZOIL COMPANY Date: March 12, 1998 By: /s/ Linda F. Condit ------------------------------------- Linda F. Condit Vice President & Corporate Secretary -3-