Luca Technologies Inc - FORM S-1 - EX-23.4 - CONSENT OF RYDER SCOTT COMPANY, L.P., INDEPENDENT PETROLEUM ENGINEERS - June 29, 2011

Attached files

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S-1 - FORM S-1 - Luca Technologies Incds1.htm
EX-3.1 - AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF THE REGISTRANT - Luca Technologies Incdex31.htm
EX-3.3 - AMENDED AND RESTATED BYLAWS OF THE REGISTRANT - Luca Technologies Incdex33.htm
EX-4.5 - WARRANT TO PURCHASE SHARES OF COMMON STOCK - Luca Technologies Incdex45.htm
EX-4.4 - WARRANT TO PURCHASE SHARES OF COMMON STOCK - Luca Technologies Incdex44.htm
EX-4.7 - AMENDED AND RESTATED RIGHTS AGREEMENT - Luca Technologies Incdex47.htm
EX-4.6 - AMENDED AND RESTATED STOCKHOLDERS AGREEMENT - Luca Technologies Incdex46.htm
EX-4.2 - WARRANT TO PURCHASE SHARES OF SERIES B PREFERRED STOCK - Luca Technologies Incdex42.htm
EX-10.4 - FORM OF NONSTATUTORY STOCK OPTION AGREEMENT - Luca Technologies Incdex104.htm
EX-21.1 - SUBSIDIARIES OF THE REGISTRANT - Luca Technologies Incdex211.htm
EX-10.1 - LOAN AND SECURITY AGREEMENT DATED APRIL 30, 2008 - Luca Technologies Incdex101.htm
EX-23.2 - CONSENT OF ERNST & YOUNG LLP - Luca Technologies Incdex232.htm
EX-10.6 - FORM OF EMPLOYEE PROPRIETARY INFORMATION AND INVENTIONS AGREEMENT - Luca Technologies Incdex106.htm
EX-10.2 - EMPLOYMENT LETTER - Luca Technologies Incdex102.htm
EX-10.5 - FORM OF INDEMNIFICATION AGREEMENT FOR OFFICERS AND DIRECTORS - Luca Technologies Incdex105.htm
EX-23.3 - CONSENT OF EHRHARDT KEEFE STEINER & HOTTMAN PC - Luca Technologies Incdex233.htm
EX-99.1 - REPORT OF INDEPENDENT PETROLEUM ENGINEERS, RYDER SCOTT COMPANY, L.P. - Luca Technologies Incdex991.htm
EX-10.3 - THIRD AMENDED AND RESTATED 2007 EQUITY INCENTIVE PLAN - Luca Technologies Incdex103.htm
EX-4.3 - WARRANT AMENDMENT BETWEEN THE REGISTRANT AND SILICON VALLEY BANK - Luca Technologies Incdex43.htm

Exhibit 23.4

CONSENT OF RYDER SCOTT COMPANY, L.P.

We hereby consent to the reference to Ryder Scott Company, L.P. under the heading “Experts” in the Registration Statement on Form S-1 (the “Registration Statement”) of Luca Technologies Inc., and to the reference to our audit of the proved reserves estimates of Luca Technologies Inc. as of May 31, 2011, in the Registration Statement. We further consent to the inclusion of our report dated June 28, 2011 entitled “Luca Technologies Inc. Estimated Future Reserves and Income Attributable to Certain Leasehold Interests SEC Parameters as of May 31, 2011” as an exhibit to the Registration Statement.

/s/ Ryder Scott Company, L.P.

RYDER SCOTT COMPANY, L.P.

TBPE Firm Registration No. F-1580

Houston, Texas

June 29, 2011

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