EXHIBIT 24 POWER OF ATTORNEY Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as his true and lawful attorney-in-fact and agent in any and all capacities to sign filings by RPC, Inc. on Form 10-K, Annual Reports and any and all amendments thereto (including post-effective amendments) and to file the same, with all exhibits, and any other documents in connection therewith, with the Securities and Exchange Commission. IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney, in the capacities indicated, as of this 11 day FEB of 2003. /s/ Gary W. Rollins ---------------------------------- Gary W. Rollins, Director Witness: /s/ Kathleen Gray - ------------------------------- POWER OF ATTORNEY Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as his true and lawful attorney-in-fact and agent in any and all capacities to sign filings by RPC, Inc. on Form 10-K, Annual Reports and any and all amendments thereto (including post-effective amendments) and to file the same, with all exhibits, and any other documents in connection therewith, with the Securities and Exchange Commission. IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney, in the capacities indicated, as of this 14 day of FEB 2003. /s/ Henry B. Tippie --------------------------------- Henry B. Tippie, Director Witness: /s/ Teri L. Whetstone - -------------------------- POWER OF ATTORNEY Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as his true and lawful attorney-in-fact and agent in any and all capacities to sign filings by RPC, Inc. on Form 10-K, Annual Reports and any and all amendments thereto (including post-effective amendments) and to file the same, with all exhibits, and any other documents in connection therewith, with the Securities and Exchange Commission. IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney, in the capacities indicated, as of this 18 day of FEBRUARY , 2003. /s/ James A. Lane -------------------------------- James A. Lane, Jr., Director Witness: /s/ Donna R. Giddens - ------------------------------- POWER OF ATTORNEY Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as his true and lawful attorney-in-fact and agent in any and all capacities to sign filings by RPC, Inc. on Form 10-K, Annual Reports and any and all amendments thereto (including post-effective amendments) and to file the same, with all exhibits, and any other documents in connection therewith, with the Securities and Exchange Commission. IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney, in the capacities indicated, as of this 11 day of February 2003. /s/ James B. Williams -------------------------------- James B. Williams, Director Witness: /s/ Louise M. Tolliver - ------------------------------- POWER OF ATTORNEY Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as his true and lawful attorney-in-fact and agent in any and all capacities to sign filings by RPC, Inc. on Form 10-K, Annual Reports and any and all amendments thereto (including post-effective amendments) and to file the same, with all exhibits, and any other documents in connection therewith, with the Securities and Exchange Commission. IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney, in the capacities indicated, as of this 14th day of FEB 2003. /s/ Linda H. Graham --------------------------- Linda H. Graham, Director Witness: /s/ Theresa Emfinger - ---------------------------- POWER OF ATTORNEY Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as his true and lawful attorney-in-fact and agent in any and all capacities to sign filings by RPC, Inc. on Form 10-K, Annual Reports and any and all amendments thereto (including post-effective amendments) and to file the same, with all exhibits, and any other documents in connection therewith, with the Securities and Exchange Commission. IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney, in the capacities indicated, as of this 17 __day of FEB 2003. /s/ Wilton Looney ----------------------------- Wilton Looney, Director Witness: /s/ Martha Looney - --------------------------