Allis-Chalmers Energy Inc. NON-EMPLOYEE DIRECTOR NONQUALIFIED STOCK OPTION AGREEMENT Pursuant to the terms of the Allis-Chalmers Energy Inc. 2006 Incentive PlanNonqualified Stock Option Agreement • September 18th, 2006 • Allis Chalmers Energy Inc. • Oil & gas field services, nec • Delaware
Contract Type FiledSeptember 18th, 2006 Company Industry Jurisdiction
Allis-Chalmers Energy Inc. EMPLOYEE INCENTIVE STOCK OPTION AGREEMENT Pursuant to the terms of the Allis-Chalmers Energy Inc. 2006 Incentive PlanEmployee Incentive Stock Option Agreement • September 18th, 2006 • Allis Chalmers Energy Inc. • Oil & gas field services, nec • Delaware
Contract Type FiledSeptember 18th, 2006 Company Industry Jurisdiction
Allis-Chalmers Energy Inc. EMPLOYEE RESTRICTED STOCK AGREEMENT Pursuant to the terms of the Allis-Chalmers Energy Inc. 2006 Incentive PlanEmployee Restricted Stock Agreement • September 18th, 2006 • Allis Chalmers Energy Inc. • Oil & gas field services, nec • Delaware
Contract Type FiledSeptember 18th, 2006 Company Industry Jurisdiction
Allis-Chalmers Energy Inc. EMPLOYEE NONQUALIFIED STOCK OPTION AGREEMENT Pursuant to the terms of the Allis-Chalmers Energy Inc. 2006 Incentive PlanEmployee Nonqualified Stock Option Agreement • September 18th, 2006 • Allis Chalmers Energy Inc. • Oil & gas field services, nec • Delaware
Contract Type FiledSeptember 18th, 2006 Company Industry Jurisdiction
Allis-Chalmers Energy Inc. NON-EMPLOYEE DIRECTOR RESTRICTED STOCK AGREEMENT Pursuant to the terms of the Allis-Chalmers Energy Inc. 2006 Incentive PlanNon-Employee Director Restricted Stock Agreement • September 18th, 2006 • Allis Chalmers Energy Inc. • Oil & gas field services, nec • Delaware
Contract Type FiledSeptember 18th, 2006 Company Industry Jurisdiction