Oil & Gas Drilling Mud System As the professional solids control services company, Brightway solids control equipment have been serviced for oil and gas drilling many years. Brighway have supply drilling mud equipment and system or solids control service for 1000hp, 1500hp, 2000hp, 3000hp, drilling rigs. (ZJ30 ZJ40 ZJ50 ZJ70) in oil fields drilling project in the word. Countries that have served including: Russia, India, Saudi Arabia, Iraq, UAE, Kuwait, Algeria, Egypt, Kazakhstan, Turkmenistan, Mexicoâ?¦ There are many cases of Oil drilling mud control, including: 1. Russia ZJ50LDB 1500hp Solids Control System for Italy Hydraulic Drilling Rig ( Low-temperature Environment ) 2. Iraq Trailer-mounted Solids Control System for XJ750HP Workover Rig 3. Russia ZJ50 1500hp Oil Drilling Solids Control System 4. Saudi Arabia ZJ30 750hp, Drilling Rig Solids Control System 5. China Tarim Oilfield ZJ70 3000hp Drilling rig Mud Control System 6. India ZJ50 1500hp Drilling Rig Solids Control System