01
Big Hole Shaped Charges (BH charges) for the Economical Casing Guns
Material
The housing of every BH charge is constructed with top-quality steel alloys that are specially selected based on how they will perform in the rugged environments of the downhole environment. The charge of the explosive is constructed with a specially formulated mixture that will provide a powerful and predictable detonation that has the energy it needs in order to drill large and accurately sized holes. The use of the right materials will allow the charges to be rugged and safe and will perform reliably in a variety of kinds of wells and environments that include medium and low-pressure wells.
Specifications
Diameter: Custom-sized to provide large-diameter openings that create superior flow paths.
Length: Optimized for repeated detonation and the same diameters of the bore of each charge.
Explosive Composition: Carefully mixed with a lot of energy at an economical price.
Energy Output: Engineered with sufficient detonation power for large perforations with minimal additional energy output.
Pressure Resistance: Susceptible to the usual downhole pressures of the middle and shallower depth wells.
Compatibility: Perfectly compatible with Economical Casing Guns with ease of use.
|
Shaped Charge Information |
API Performance of Shaped Charges |
||||||||
|
Gun OD (in) [mm] |
Type |
Explosive Weight (g) |
Explosive Type |
Tested Gun OD (in) [mm] |
Shot Density (spf) [spm] | Phasing |
Casing OD (in) [mm] |
Entry Hole (in) [mm] |
Penetration (in) [cm] |
Data Type |
|
Shaped Charges for Economical Casing Guns |
|||||||||
|
3-1/8 [79] |
Big Hole Charge |
11.0 |
RDX |
2-1/2 [64] |
4 [13] | 0° |
4-1/2 [114] |
0.59 [14.99] |
4.85 [12.32] |
API RP-43 |
Production Processes
The BH charge goes through a set of thorough processes of production:
Casing Fabrication: The process begins with forming the steel alloy casing to precise dimensions, ensuring durability and stability.
Explosive Loading: The explosive charge is subsequently loaded into the casing with great care through automatic systems that assure consistency and uniformity in each charge.
Curing Process: After loading, the charge undergoes a curing process that stabilizes the explosive substance and ensures the charge maintains its performance and stability.
Precision Machining: The charge case fits accurately with machining sufficiently enough to match the dimension requirements of compatibility with Economical Casing Guns.
Final Inspection: The charges are rigorously tested against standards of performance and safety before they are shipped after they are packed.
Quality Test & Inspection
Each lot of BH is accurately tested and examined prior to shipping and sale:
Dimensional Accuracy: The charge will fit perfectly dimension wise in Economical Casing Guns
Detonation Testing: The exploded charge in order to ascertain that it will yield stable energy output and large cavities.
Pressure Testing: Placing the charges in simulated downhole pressures so that they will be operational in real environments.
Safety Testing: The charges also get strict tests of safety against world standards.
Performance Verification: The charges are proven against the required bore and detoning efficiency standards that they should comply with.
Key Features
Cost-Effective Solution: The solution of preference among the large-diameter perforators at lower costs.
Large, Precise Holes: Offers large and regular hole making with superior productivity.
Efficient Energy Use: Delivers the highest detonation with minimal material consumption, reducing operational costs.
Reliable Performance: Engineered with rugged operation in a variety of good borehole environments in mind, including middle-depth and shallow boreholes.
Easy Integration: Simple interfacing with Economical Casing Guns with ease of use and reproducible results.
Industry Applications
Economical Casing Guns of BH charges find major application in the petroleum and natural gas sector, wherein cost-effectiveness matters but good perforation performance cannot be ignored. The major application areas include:
Hydraulic Fracturing: Well preparation through the installation of larger boreholes that allow the flow of fluids and proppant.
Shallow to Mid-Depth Wells: Ideal for the balance of price and yield.
Well Stimulation: Aiding in well stimulation by enhancing flow paths and improving hydrocarbon recovery.
Enhanced Production: Used to increase well productivity by creating optimal perforations that allow for better access to the reservoir.
Packaging and Storage
The shelf life and stability of BH charges need to be safeguarded and therefore they are packed in protecting containers that avoid physical injury and allow safe warehousing and carriage. The charges need to be warehoused in a cold and dry place free of sunlight, moisture, and shock in an effort to keep them active. The correct warehousing and packaging conditions maintain the charges in the state of prime maintenance until the period of application.
Shipment
BH charges follow the regulations of international transport of hazardous materials and are delivered safely and securely. The charges are properly packed so that they won't get damaged during shipping and the required safety documentation and tracking information are sent to the customer. The mode of shipment can be adjusted based on customer needs with a view of speedy and safe arrival at the site of operation.