| Subtitle A. ADMINISTRATION |
| Chapter 81. RAILROAD COMMISSION OF TEXAS |
| Subtitle B. CONSERVATION AND REGULATION OF OIL AND GAS |
| Chapter 85. CONSERVATION OF OIL AND GAS |
| Chapter 86. REGULATION OF NATURAL GAS |
| Chapter 87. REGULATION OF SOUR NATURAL GAS |
| Chapter 88. CONTROL OF OIL PROPERTY |
| Chapter 89. ABANDONED WELLS |
| Chapter 90. INTERSTATE COMPACT TO CONSERVE OIL AND GAS |
| Chapter 91. PROVISIONS GENERALLY APPLICABLE |
| Chapter 92. MINERAL USE OF SUBDIVIDED LAND |
| Subtitle C. POOLING AND COOPERATIVE AGREEMENTS |
| Chapter 101. COOPERATIVE DEVELOPMENT |
| Chapter 102. POOLING |
| Chapter 103. COOPERATIVE FACILITIES FOR CONSERVATION AND UTILIZATION OF GAS |
| Subtitle D. REGULATION OF SPECIFIC BUSINESSES AND OCCUPATIONS |
| Chapter 111. COMMON CARRIERS, PUBLIC UTILITIES, AND COMMON PURCHASERS |
| Chapter 112. USED OIL FIELD EQUIPMENT DEALERS |
| Chapter 113. LIQUEFIED PETROLEUM GAS |
| Chapter 114. OIL TANKER VEHICLES |
| Chapter 115. REGULATION OF CERTAIN TRANSPORTERS OF OIL OR PETROLEUM PRODUCTS |
| Chapter 116. COMPRESSED NATURAL GAS |
| Chapter 117. HAZARDOUS LIQUID OR CARBON DIOXIDE PIPELINE TRANSPORTATION INDUSTRY |
| Chapter 118. PIPELINE ASSESSMENT AND TESTING |
| Chapter 119. OWNERSHIP OF CARBON DIOXIDE CAPTURED BY CLEAN COAL PROJECT |
| Chapter 120. VERIFICATION, MONITORING, AND CERTIFICATION OF CLEAN ENERGY PROJECT |
| Chapter 121. OWNERSHIP AND STEWARDSHIP OF ANTHROPOGENIC CARBON DIOXIDE |