SP Societtj of Petroleum Wm P. Clements Jr Sedco Inc Cumberland Hill 1901 No Akard Dallas Tx 75201 Dear Mr. Clements: 6200 N. CENTRAL EXPWY., DRAWER 64706 • DALLAS, TX 75206. USA • (214) 361-6601 • TELEX 730989 (SPEDAL) January 6, 1983 I would like to extend the congratulations of the SPE Board of Directors for your new status as Senior Member. You have attained this unique honor by virtue of your having reached age sixty-five and, more importantly, by your thirty or more years of continous membership in SPE. Your Senior Member status is indeed an outstanding reflection of your professional commitment. Your 1983 dues statement reflects that you no longer pay annual dues. In future years, you will continue to receive an annual dues statement and membership card. If you wish to continue your long-standing support of the Society, you may contribute to the Senior Member Fund by simplyontinuing to pay annual dues, or you may wish to •s .ute to the SPE Foundation. For the past several years, contributions from Senior Mem ers ac; •ene 1 e the Society's Student Member, Scholarship, and Continuing Educat* n programs. We hope that you will add your support to a program that substa ially benefits your Society. Again, our congratulations thanks. We look forward to your continued active participation in the Socie Sincerel 1110/4°: TDS/kb A CONSTITUENT SOCIETY OF THE AMERICAN INSTITUTE OF MINING. META) LURGICAL, AND PETROLEUM ENGINEERS