Industries we serve
Oil & Gas Drilling
Since day one, CENTER ROCK INC.® has served the oil & gas drilling industry with quality down-the-hole hammers and drilling bits ranging from 3.5″ – 48″ (89mm – 1219mm) and specifically designed to meet the rugged demands of deep hole drilling. With available on-site support, a consultative approach and 24/7 customer support, CENTER ROCK is the oil and gas supplier of choice. From jet-subs to diamond enhanced carbide bits to Hydro-Jaw® breakout / make-up systems, we have a tailored solution for any oil and gas drilling application.
Serving the Oil & Gas Drilling Industry
In the demanding field of oil and gas drilling, the right tools and equipment are paramount for success. At Center Rock, we pride ourselves on supplying a wide range of oil and gas drilling equipment, designed to meet the rigorous demands of the industry. Our inventory includes advanced oil and gas drilling tools specialized for various applications.
Understanding the challenges of rock drilling in oil fields, we have developed rugged drilling technology to ensure efficiency and durability. Our oil drilling tools, including state-of-the-art drill bits for oil and gas exploration, are engineered to withstand harsh conditions, ensuring reliable performance.
For those in search of durable drilling equipment suppliers, look no further. Our oil and gas drill bits are made from high-grade materials, offering unmatched durability. We also provide comprehensive drill equipment service, ensuring that your tools are always in top condition.
Our oil drilling tool selection is designed to optimize your operations, enhancing both speed and safety. From rugged drilling supplies to innovative solutions, we are your go-to source for all your oil and gas mining equipment needs.
Oil & Gas Drilling
Products and Services Include:
State of the art, high performance down-the-hole hammers
Proven bit technology to ensure maximum production and reliability
In-house and on-site training engineers
Hammer and Bit Service and Repair
On-site Consulting/Training
RX Series Valveless Hammers
RF Series Valved Hammers
Jetted Back Head
Bit Retainer Systems
Drill Pipe
High Quality DTH Hammer Bits
Oil/Chemical Injection Systems
Hydro-JAW® Breakout Systems
Doghouses/Mist-Foam Pumps
Soaphouses
OUR PRODUCTS
Tools for All of Your Oil & Gas Drilling Requirements
Oil and Gas Drilling Questions
What is DTH drilling in oil and gas?
DTH drilling, or down-the-hole drilling, uses compressed air to power a hammer located directly behind the drill bit. The hammer delivers percussive energy to the rock face while air removes cuttings from the borehole. In oil and gas drilling, DTH tools are commonly used where hard rock, deep holes, and efficient cuttings removal are key performance factors.
What size DTH hammer is used in oil and gas drilling?
Hammer size depends on hole diameter, depth, compressor capacity, formation type, and drilling objective. Center Rock offers DTH hammers from 3.5″ to 48″, allowing oil and gas operators to match hammer size to the required borehole and field conditions.
How does air percussion drilling compare to rotary drilling in oil fields?
Air percussion drilling uses repeated impact energy from a DTH hammer to break rock, while rotary drilling relies primarily on rotation, weight on bit, and fluid circulation. In hard rock formations, air percussion drilling can deliver strong penetration rates and efficient cuttings removal when the hammer, bit, compressor, and fluid injection system are properly matched.
What fluid injection systems work with DTH hammers?
Oil, chemical, mist, and foam injection systems may be used with DTH hammers depending on drilling conditions. These systems help lubricate tools, manage heat, support cuttings removal, and improve performance in demanding oil and gas drilling applications.