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      18th day of February        2021.

/s/ Jerry W. Nix

Jerry W. Nix, Director

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      18th day of February        2021.

/s/ Gary W. Rollins

Gary W. Rollins, Director

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. 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      18th day of February        2021.

/s/ Harry J. Cynkus

Harry J. Cynkus, Director

POWER OF ATTORNEY

Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as her 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     18th day of February         2021.

/s/ Amy R. Kreisler

Amy R. Kreisler, Director

POWER OF ATTORNEY

Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as her 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     18th day of February       2021.

/s/ Susan R. Bell

Susan R. Bell, Director

POWER OF ATTORNEY

Know All Men By These Presents, that the undersigned constitutes and appoints Richard A. Hubbell as her 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      18th day of February        2021.

/s/ Pamela R. Rollins

Pamela R. Rollins, Director

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     18th day of February         2021.

/s/ Patrick J. Gunning

Patrick J. Gunning, Director