Tables: N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells¶
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1. Table 1¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 16
| Application for NJ Well Driller License Class | Required Proficiency as Demonstrated by Certification Exams | Required Experience | |
|---|---|---|---|
| Master well driller | Licensed as a Journeyman well driller on or after January 2, 2018 | General Drilling; Augering, and Monitoring; Two of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; Water Systems General Exam; Water Systems < 100 gpm; Water Systems > 100 gpm; NJ Regulations for Masters. | Five years experience, including two years as a Journeyman well driller; experience must include construction or decommissioning of five wells from Category 1, 2, or 3 within the preceding five years from the date of application. |
| Licensed as a Journeyman well driller before January 2, 2018 | One of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; Water Systems > 100 gpm; NJ Regulations for Masters. | Five years experience, including two years as a Journeyman well driller; experience must include construction or decommissioning of five wells from Category 1, 2, or 3 within the preceding five years from the date of application. | |
| Journeyman well driller | General Drilling; Augering and Monitoring; One of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; Water Systems General Exam; One of the following: Water Systems < 100 gpm, or Water Systems > 100 gpm; NJ Regulations for Journeyman. | Three years experience under the supervision of an ERG, Journeyman (Class B), Journeyman, Master, or VCLG well driller; experience must include construction or decommissioning of five wells from Category 1, 2, or 3 within the preceding five years from the date of application. |
Source context and notes
Table 1 | Application for NJ Well Driller License Class | | Required Proficiency as Demonstrated by Certification Exams | Required Experience | | --- | --- | --- | --- | | Master well driller | Licensed as a Journeyman well driller on or after January 2, 2018 | General Drilling; Augering, and Monitoring; Two of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; Water Systems General Exam; Water Systems < 100 gpm; Water Systems > 100 gpm; NJ Regulations for Masters. | Five years experience, including two years as a Journeyman well driller; experience must include construction or decommissioning of five wells from Category 1, 2, or 3 within the preceding five years from the date of application. | | | Licensed as a Journeyman well driller before January 2, 2018 | One of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; Water Systems > 100 gpm; NJ Regulations for Masters. | Five years experience, including two years as a Journeyman well driller; experience must include construction or decommissioning of five wells from Category 1, 2, or 3 within the preceding five years from the date of application. | | Journeyman well driller | | General Drilling; Augering and Monitoring; One of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; Water Systems General Exam; One of the following: Water Systems < 100 gpm, or Water Systems > 100 gpm; NJ Regulations for Journeyman. | Three years experience under the supervision of an ERG, Journeyman (Class B), Journeyman, Master, or VCLG well driller; experience must include construction or decommissioning of five wells from Category 1, 2, or 3 within the preceding five years from the date of application. |2. Table 2¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 17
| Journeyman (Class B) well driller | General Drilling; One of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; Water Systems General Exam; One of the following: Water Systems < 100 gpm, or Water Systems > 100 gpm; NJ Regulations for Journeyman (Class B). | Three years experience under the supervision of an ERG, Journeyman (Class B), Journeyman, Master or VCLG well driller; experience must include construction or decommissioning of five wells from Category 1, 2, or 3 within the preceding five years from the date of application. |
|---|---|---|
| Environmental Resource and Geotechnical (ERG) well driller | General Drilling; Augering and Monitoring; NJ Regulations for ERG drilling. | Two years experience under the supervision of an ERG, Journeyman (Class B), Journeyman, Master or VCLG well driller; experience must include construction or decommissioning of five wells within the preceding five years from the date of application. |
| Dewatering well driller | General Drilling; Jetting and Driving wells; NJ Regulations for Dewatering. | Two years experience under the supervision of a Dewatering, Journeyman (Class B), Journeyman, Master or ERG well driller; experience must include construction or decommissioning of five wells within the preceding five years from the date of application. |
Source context and notes
| Journeyman (Class B) well driller | General Drilling; One of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; Water Systems General Exam; One of the following: Water Systems < 100 gpm, or Water Systems > 100 gpm; NJ Regulations for Journeyman (Class B). | Three years experience under the supervision of an ERG, Journeyman (Class B), Journeyman, Master or VCLG well driller; experience must include construction or decommissioning of five wells from Category 1, 2, or 3 within the preceding five years from the date of application. | | --- | --- | --- | | Environmental Resource and Geotechnical (ERG) well driller | General Drilling; Augering and Monitoring; NJ Regulations for ERG drilling. | Two years experience under the supervision of an ERG, Journeyman (Class B), Journeyman, Master or VCLG well driller; experience must include construction or decommissioning of five wells within the preceding five years from the date of application. | | Dewatering well driller | General Drilling; Jetting and Driving wells; NJ Regulations for Dewatering. | Two years experience under the supervision of a Dewatering, Journeyman (Class B), Journeyman, Master or ERG well driller; experience must include construction or decommissioning of five wells within the preceding five years from the date of application. | 173. Table 3¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 18
| Vertical Closed Loop Geothermal (VCLG) well driller | General Drilling; Certified Vertical Closed Loop Drilling; One of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; NJ Regulations for VCLG drilling. | Two years experience under the supervision of a VCLG, Journeyman (Class B), Journeyman, Master or ERG well driller; experience must include construction or decommissioning of five wells within the preceding five years from the date of application. |
|---|---|---|
| Elevator Borehole well driller | General Drilling; NJ Regulations for Elevator boreholes. | Two years experience drilling elevator boreholes; Effective January 2, 2020, the applicant must demonstrate that the experience has been obtained under the supervision of a Master, Journeyman, Journeyman (Class B), or Elevator Borehole well driller. |
| Pump Installer | Water Systems General Exam; One of the following: Water Systems <100 gpm, or Water Systems >100 gpm; NJ Regulations for Pump Installer. | Two years experience under the supervision of Pump Installer, Journeyman, Journeyman (Class B), or Master well driller. |
Source context and notes
| Vertical Closed Loop Geothermal (VCLG) well driller | General Drilling; Certified Vertical Closed Loop Drilling; One of the following: Cable Tool, Air Rotary, Mud Rotary, or Reverse Rotary; NJ Regulations for VCLG drilling. | Two years experience under the supervision of a VCLG, Journeyman (Class B), Journeyman, Master or ERG well driller; experience must include construction or decommissioning of five wells within the preceding five years from the date of application. | | --- | --- | --- | | Elevator Borehole well driller | General Drilling; NJ Regulations for Elevator boreholes. | Two years experience drilling elevator boreholes; Effective January 2, 2020, the applicant must demonstrate that the experience has been obtained under the supervision of a Master, Journeyman, Journeyman (Class B), or Elevator Borehole well driller. | | Pump Installer | Water Systems General Exam; One of the following: Water Systems <100 gpm, or Water Systems >100 gpm; NJ Regulations for Pump Installer. | Two years experience under the supervision of Pump Installer, Journeyman, Journeyman (Class B), or Master well driller. | 4. Demonstrate that an applicant that does not possess the required experience in the State of New Jersey, shall pass the certifications set forth in (a)3 above and demonstrate the equivalent years of experience in any other state. (b) In the event that a certification exam required pursuant to (a) above is no longer offered or is changed, the Board may approve an alternate certification exam. A list of these approved alternate certification exams will be published on the Department's website pursuant to N.J.A.C. 7:9D-1.17. (c) As of March 1, 2018:4. TABLE 2¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 49
| Nominal | Weight (lb. per foot)* | |||||
|---|---|---|---|---|---|---|
| Threads reamed/ | ||||||
| Size | Plain | Threads & | recessed & drifted | Thickness | Diameter | |
| (inches) | end | couplings | couplings | (inches) | Outside | Inside |
| 4 | 10.79 | 10.89 | 11.00 | .237 | 4.500 | 4.026 |
| 5 | 14.62 | 14.81 | 15.00 | .258 | 5.563 | 5.047 |
| 6 | 18.97 | 19.18 | 19.45 | .280 | 6.625 | 6.065 |
| 8 | 24.70 | 25.55 | .277 | 8.625 | 8.071 | |
| 10 | 40.48 | 41.85 | .365 | 10.750 | 10.020 | |
| 12 | 43.77 | 45.45 | .330 | 12.750 | 12.090 | |
| 14 | 54.57 | 57.00 | .375 | 14.000 | 13.250 | |
| 16 | 62.58 | 65.30 | .375 | 16.000 | 15.250 | |
| 18 | 70.59 | 73.00 | .375 | 18.000 | 17.250 | |
| 20 | 78.60 | 81.00 | .375 | 20.000 | 19.250 |
Source context and notes
TABLE 2 Minimum Steel Casing Pipe Weights and Dimensions | Nominal | | Weight (lb. per foot)* | | | | | | --- | --- | --- | --- | --- | --- | --- | | | | | Threads reamed/ | | | | | Size | Plain | Threads & | recessed & drifted | Thickness | Diameter | | | (inches) | end | couplings | couplings | (inches) | Outside | Inside | | 4 | 10.79 | 10.89 | 11.00 | .237 | 4.500 | 4.026 | | 5 | 14.62 | 14.81 | 15.00 | .258 | 5.563 | 5.047 | | 6 | 18.97 | 19.18 | 19.45 | .280 | 6.625 | 6.065 | | 8 | 24.70 | 25.55 | | .277 | 8.625 | 8.071 | | 10 | 40.48 | 41.85 | | .365 | 10.750 | 10.020 | | 12 | 43.77 | 45.45 | | .330 | 12.750 | 12.090 | | 14 | 54.57 | 57.00 | | .375 | 14.000 | 13.250 | | 16 | 62.58 | 65.30 | | .375 | 16.000 | 15.250 | | 18 | 70.59 | 73.00 | | .375 | 18.000 | 17.250 | | 20 | 78.60 | 81.00 | | .375 | 20.000 | 19.250 | *Nominal weight based on length of 20 feet including coupling. 5. Stainless steel casing shall be manufactured and installed to conform to ASTM standard A778-01, A312/A312M-11 and A409/A409M-09, which is incorporated herein by reference, as amended and supplemented, which is available at www.astm.org. 6. Well screens other than those commercially manufactured shall be constructed by creating slots or openings in approved casing materials as specified at (e) above. (f) All gravel or filter packs installed in Category 1 or 2 wells shall conform to the following requirements:5. Table 5¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 57
| Component | Building sewer | Septic tank | Distribution box | Disposal field | Seepage pit* | Dry well | Cess-pool | Fuel Storage tank |
|---|---|---|---|---|---|---|---|---|
| Well | 25 | 50 | 50 | 100 | 150 | 50 | 150 | 25 |
| Suction line | 25 | 50 | 50 | 100 | 100 | 50 | 150 | - |
| Water service | 5 | 10 | 10 | 10 | 10 | - | 25 | - |
Source context and notes
## 7:9D-2.7 Minimum distance requirements (a) All new Category 1 and Category 2 wells shall be located at least five feet horizontally from a building or any portion thereof, except for a pump house. (b) All Category 1 wells and components shall be located no less than the minimum distances prescribed as follows (all distances are in feet): | Component | Building sewer | Septic tank | Distribution box | Disposal field | Seepage pit* | Dry well | Cess-pool | Fuel Storage tank | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Well | 25 | 50 | 50 | 100 | 150 | 50 | 150 | 25 | | Suction line | 25 | 50 | 50 | 100 | 100 | 50 | 150 | - | | Water service | 5 | 10 | 10 | 10 | 10 | - | 25 | - | *Note: The Department may reduce the 150-foot minimum distance between a new well and seepage pit system as a condition of well permit approval where the well casing is sealed into a confining layer separating the aquifer from the stratum of soil used for sewage disposal or where the well is constructed with additional casing. 1. Where gravel, limestone, or fractured, creviced or fissured rock formations are encountered and may pose a threat to the water supply, the local administrative authority may require a greater distance of a well from a subsurface sewage disposal system; 2. A well shall not be drilled within 20 feet of a wood frame building. (c) All Category 2 wells shall be located no less than 25 feet from a fuel storage tank.6. Table 6¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 76
| SERIOUSNESS | ||||
|---|---|---|---|---|
| Major | Moderate | Minor | ||
| CONDUCT | Major | $4,000 - $5,000 | $2,750 - $3,750 | $2,000 - $2,500 |
| Moderate | $2,750 - $3,750 | $2,000 - $2,500 | $1,250 - $1,750 | |
| Minor | $2,000 - $2,500 | $1,250 - $1,750 | $500.00 - $1,000 |
Source context and notes
2. The civil administrative penalty for each construction-related violation shall be assessed at the midpoint of the range within the following matrix, unless adjusted pursuant to (i) below: | SERIOUSNESS | | | | | | --- | --- | --- | --- | --- | | | | Major | Moderate | Minor | | CONDUCT | Major | $4,000 - $5,000 | $2,750 - $3,750 | $2,000 - $2,500 | | | Moderate | $2,750 - $3,750 | $2,000 - $2,500 | $1,250 - $1,750 | | | Minor | $2,000 - $2,500 | $1,250 - $1,750 | $500.00 - $1,000 | (f) The Department shall determine the seriousness of the violation as major, moderate, or minor as follows: 1. Major seriousness shall include any violation that has caused or has the potential to cause serious harm to public health, safety, welfare, or the environment or which seriously deviates from the requirements of the Act, or any rule, permit, license, or order adopted or issued pursuant thereto. Violations of major seriousness also include those which are in complete contravention of such requirements or, if some of the requirements are met, which severely impair or undermine the operation or intent of the requirements, including, but not limited to: i. Falsifying any statement, representation, or certification in any application, record, report, or other document submitted or maintained, under the Act, or any rule, permit, license, or order adopted or issued pursuant thereto;7. Table 1¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 84
| Type of Cement | Pounds of Cement | Gallons of Water | Target Density lbs/gal | Acceptable Density/ Range lbs/gal | Water/ Cement Ratio |
|---|---|---|---|---|---|
| I & II | 94 | 5.2 | 15.6 | 15.0 to 16.3 | 0.46 |
| III | 94 | 6.3 | 14.8 | 14.2 to 15.5 | 0.56 |
Source context and notes
(f) No permit or license which is the subject of a final order of suspension, revocation, or denial shall be valid during the pendency of any action on appeal to a court of competent jurisdiction from that order, unless a stay of the final order has been granted. ## APPENDIX A ### Table 1 Portland Cement¹ | Type of Cement | Pounds of Cement | Gallons of Water | Target Density lbs/gal | Acceptable Density/ Range lbs/gal | Water/ Cement Ratio | | --- | --- | --- | --- | --- | --- | | I & II | 94 | 5.2 | 15.6 | 15.0 to 16.3 | 0.46 | | III | 94 | 6.3 | 14.8 | 14.2 to 15.5 | 0.56 | ¹ Approved for use in saltwater environments ### Table 2 Portland Cement and Sodium-based Bentonite; Use Portland Cement Types I or II Only² | Percent Bentonite | Pounds of Bentonite | Pounds of Cement | Gallons of Water | Target Density lbs/gal | Acceptable Density/ Range lbs/gal | Water/ Cement Ratio | | --- | --- | --- | --- | --- | --- | --- | | 5.3 | 5.0 | 94 | 8.3 | 13.9 | 13.4 to 14.5 | 0.74 |8. Table 2¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 84
| Percent Bentonite | Pounds of Bentonite | Pounds of Cement | Gallons of Water | Target Density lbs/gal | Acceptable Density/ Range lbs/gal | Water/ Cement Ratio |
|---|---|---|---|---|---|---|
| 5.3 | 5.0 | 94 | 8.3 | 13.9 | 13.4 to 14.5 | 0.74 |
Source context and notes
| I & II | 94 | 5.2 | 15.6 | 15.0 to 16.3 | 0.46 | | III | 94 | 6.3 | 14.8 | 14.2 to 15.5 | 0.56 | ¹ Approved for use in saltwater environments ### Table 2 Portland Cement and Sodium-based Bentonite; Use Portland Cement Types I or II Only² | Percent Bentonite | Pounds of Bentonite | Pounds of Cement | Gallons of Water | Target Density lbs/gal | Acceptable Density/ Range lbs/gal | Water/ Cement Ratio | | --- | --- | --- | --- | --- | --- | --- | | 5.3 | 5.0 | 94 | 8.3 | 13.9 | 13.4 to 14.5 | 0.74 | ² Approved for use in saltwater environments9. Table 3¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 85
| Pounds of Bentonite | Target Gallons of Water | Acceptable Range of Water (gallons) | Target Density lbs/gal | Acceptable Density Range lbs/gal |
|---|---|---|---|---|
| 50 | 18 | 14-34 | 9.8 | 9.2 to 10.2 |
Source context and notes
## Table 3 Sodium-based Bentonite (Figures Based on 15 to 30 Percent Solids by Weight) | Pounds of Bentonite | Target Gallons of Water | Acceptable Range of Water (gallons) | Target Density lbs/gal | Acceptable Density Range lbs/gal | | --- | --- | --- | --- | --- | | 50 | 18 | 14-34 | 9.8 | 9.2 to 10.2 | ## Table 4 Cementitious Thermally Enhanced Grout³ | Pounds of Cement (Type I, II or V) | Amount of Superplasticizer (Sulfonated Napthalene) | Pounds of Dried Silica Sand Conforming to the Sieve Analysis⁴ | Pounds of 200 Mesh Sodium Bentonite | Target Gallons of Water | Target Density lbs/gal | | --- | --- | --- | --- | --- | --- | | 94 | 21 ounces per bag of cement (not to exceed 29 ounces) | 200 | 1.04 | 6.19 | 18.2 | | | *Sieve No. (Size, um) | | *Percent Passing (%) | | | | | 8 (2360) | | 100 | | | | | 16 (1180) | | 95-100 | | | | | 30 (595) | | 55-80 | | | | | 50 (297) | | 30-55 | | | | | 100 (149) | | 10-30 | | | | | 200 (75) | | 0-10 | | | ³ Approved for use in saltwater environments ⁴ Compound shall be washed, dried silica sand which is graded and shall have less than 20 percent by weight retained on a U.S. Sieve #50 and shall have AFS GFN (American Foundrymen's Society Grain Fineness Number) between 55.0 and 75.0. The silica content (SiO2) shall be greater than 99 percent.10. Table 4¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 85
| Pounds of Cement (Type I, II or V) | Amount of Superplasticizer (Sulfonated Napthalene) | Pounds of Dried Silica Sand Conforming to the Sieve Analysis⁴ | Pounds of 200 Mesh Sodium Bentonite | Target Gallons of Water | Target Density lbs/gal |
|---|---|---|---|---|---|
| 94 | 21 ounces per bag of cement (not to exceed 29 ounces) | 200 | 1.04 | 6.19 | 18.2 |
| *Sieve No. (Size, um) | *Percent Passing (%) | ||||
| 8 (2360) | 100 | ||||
| 16 (1180) | 95-100 | ||||
| 30 (595) | 55-80 | ||||
| 50 (297) | 30-55 | ||||
| 100 (149) | 10-30 | ||||
| 200 (75) | 0-10 |
Source context and notes
| Pounds of Bentonite | Target Gallons of Water | Acceptable Range of Water (gallons) | Target Density lbs/gal | Acceptable Density Range lbs/gal | | --- | --- | --- | --- | --- | | 50 | 18 | 14-34 | 9.8 | 9.2 to 10.2 | ## Table 4 Cementitious Thermally Enhanced Grout³ | Pounds of Cement (Type I, II or V) | Amount of Superplasticizer (Sulfonated Napthalene) | Pounds of Dried Silica Sand Conforming to the Sieve Analysis⁴ | Pounds of 200 Mesh Sodium Bentonite | Target Gallons of Water | Target Density lbs/gal | | --- | --- | --- | --- | --- | --- | | 94 | 21 ounces per bag of cement (not to exceed 29 ounces) | 200 | 1.04 | 6.19 | 18.2 | | | *Sieve No. (Size, um) | | *Percent Passing (%) | | | | | 8 (2360) | | 100 | | | | | 16 (1180) | | 95-100 | | | | | 30 (595) | | 55-80 | | | | | 50 (297) | | 30-55 | | | | | 100 (149) | | 10-30 | | | | | 200 (75) | | 0-10 | | | ³ Approved for use in saltwater environments ⁴ Compound shall be washed, dried silica sand which is graded and shall have less than 20 percent by weight retained on a U.S. Sieve #50 and shall have AFS GFN (American Foundrymen's Society Grain Fineness Number) between 55.0 and 75.0. The silica content (SiO2) shall be greater than 99 percent.11. Table 11¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 86
| Product Name | Thermal Conductivity k (Btu/hr• ft•°F) (ASTM D-5334) | Pounds of GA-XTRA grout powder | Water (gallons) | Density (lb/gal) |
|---|---|---|---|---|
| GA-XTRA Grout | 1.0 | 50 | 4.0 +/- .5 | 12.5 +/- .5 |
Source context and notes
## Geo Energy Alternatives⁵ | Product Name | Thermal Conductivity k (Btu/hr• ft•°F) (ASTM D-5334) | Pounds of GA-XTRA grout powder | Water (gallons) | Density (lb/gal) | | --- | --- | --- | --- | --- | | GA-XTRA Grout | 1.0 | 50 | 4.0 +/- .5 | 12.5 +/- .5 | ⁵ Approved for use in saltwater environments ## Table 5 Bentonite-based geothermal grout products ## Baroid Industrial Drilling Products12. Table 5¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 86
| Product Name | Thermal Conductivity k (Btu/hr• ft•°F) | Pounds of bentonite material | Pounds of thermal enhancement compound² (silica sand) | Water (gallons) | Density (lb/gal) |
|---|---|---|---|---|---|
| Barotherm | .4 | 50 | 0 | 14 | 10.2 |
| Barotherm | .52 | 50 | 50 | 14.6 | 11.4 |
| Barotherm | .64 | 50 | 100 | 15.5 | 12.3 |
| Barotherm | .76 | 50 | 150 | 16.5 | 13.0 |
| Barotherm | .88 | 50 | 200 | 17.6 | 13.4 |
| Barotherm | 1 | 50 | 250 | 19.3 | 13.7 |
Source context and notes
⁵ Approved for use in saltwater environments ## Table 5 Bentonite-based geothermal grout products ## Baroid Industrial Drilling Products | Product Name | Thermal Conductivity k (Btu/hr• ft•°F) | Pounds of bentonite material | Pounds of thermal enhancement compound² (silica sand) | Water (gallons) | Density (lb/gal) | | --- | --- | --- | --- | --- | --- | | Barotherm | .4 | 50 | 0 | 14 | 10.2 | | Barotherm | .52 | 50 | 50 | 14.6 | 11.4 | | Barotherm | .64 | 50 | 100 | 15.5 | 12.3 | | Barotherm | .76 | 50 | 150 | 16.5 | 13.0 | | Barotherm | .88 | 50 | 200 | 17.6 | 13.4 | | Barotherm | 1 | 50 | 250 | 19.3 | 13.7 | | | | | | | |13. Table 13¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 87
| Barotherm Gold | .4 | 50 | 0 | 15.3 | 10.1 |
|---|---|---|---|---|---|
| Barotherm Gold | .69 | 50 | 100 | 15.3 | 12.5 |
| Barotherm Gold | .76 | 50 | 150 | 16.3 | 13.2 |
| Barotherm Gold | .88 | 50 | 200 | 17.3 | 13.7 |
| Barotherm Gold | 1.0 | 50 | 250 | 18.3 | 14.1 |
| Barotherm Gold | 1.0 | 50 | 300 | 19.5 | 14.4 |
| Barotherm Gold | 1.1 | 50 | 350 | 20.0 | 14.7 |
| Barotherm Gold | 1.2 | 50 | 400 | 21.0 | 15.0 |
| Product Name | Thermal Conductivity k (Btu/hr·ft·°F) | Barotherm Gold 1.0 (50-lb bags) | Water (gallons) | Density (lb/gal) | |
| --- | --- | --- | --- | --- | |
| Barotherm Gold 1.0 | 1.0 | 4 | 12.3 | 14.0 | |
| Barotherm Gold 1.0 | 1.0 | 6 | 18.5 | 14.0 | |
| Barotherm Gold 1.0 | 1.0 | 8 | 24.6 | 14.0 | |
| Barotherm Gold 1.0 | 1.0 | 10 | 30.8 | 14.0 |
Source context and notes
| Barotherm Gold | .4 | 50 | 0 | 15.3 | 10.1 | | --- | --- | --- | --- | --- | --- | | Barotherm Gold | .69 | 50 | 100 | 15.3 | 12.5 | | Barotherm Gold | .76 | 50 | 150 | 16.3 | 13.2 | | Barotherm Gold | .88 | 50 | 200 | 17.3 | 13.7 | | Barotherm Gold | 1.0 | 50 | 250 | 18.3 | 14.1 | | Barotherm Gold | 1.0 | 50 | 300 | 19.5 | 14.4 | | Barotherm Gold | 1.1 | 50 | 350 | 20.0 | 14.7 | | Barotherm Gold | 1.2 | 50 | 400 | 21.0 | 15.0 | | Product Name | Thermal Conductivity k (Btu/hr·ft·°F) | Barotherm Gold 1.0 (50-lb bags) | Water (gallons) | Density (lb/gal) | | --- | --- | --- | --- | --- | | Barotherm Gold 1.0 | 1.0 | 4 | 12.3 | 14.0 | | Barotherm Gold 1.0 | 1.0 | 6 | 18.5 | 14.0 | | Barotherm Gold 1.0 | 1.0 | 8 | 24.6 | 14.0 | | Barotherm Gold 1.0 | 1.0 | 10 | 30.8 | 14.0 |14. Table 14¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 88
| Product Name | Thermal Conductivity k (Btu/hr• ft•°F) | Barotherm Gold 1.2 (50-lb bags) | Water (gallons) | Density (lb/gal) |
|---|---|---|---|---|
| Barotherm Gold 1.2 | 1.2 | 5 | 11.9 | 14.9 |
| Barotherm Gold 1.2 | 1.2 | 7 | 16.7 | 14.9 |
| Barotherm Gold 1.2 | 1.2 | 9 | 21.5 | 14.9 |
| Barotherm Gold 1.2 | 1.2 | 11 | 26.3 | 14.9 |
| Product Name | Thermal Conductivity k (Btu/hr• ft•°F) | Barotherm Max (50-lb bags) | Water (gallons) | Density (lb/gal) |
| --- | --- | --- | --- | --- |
| Barotherm Max | 1.3 | 1 | 9 | 11.1 |
| Barotherm Max | 1.6 | 1 | 7 | 11.6 |
Source context and notes
| Product Name | Thermal Conductivity k (Btu/hr• ft•°F) | Barotherm Gold 1.2 (50-lb bags) | Water (gallons) | Density (lb/gal) | | --- | --- | --- | --- | --- | | Barotherm Gold 1.2 | 1.2 | 5 | 11.9 | 14.9 | | Barotherm Gold 1.2 | 1.2 | 7 | 16.7 | 14.9 | | Barotherm Gold 1.2 | 1.2 | 9 | 21.5 | 14.9 | | Barotherm Gold 1.2 | 1.2 | 11 | 26.3 | 14.9 | | Product Name | Thermal Conductivity k (Btu/hr• ft•°F) | Barotherm Max (50-lb bags) | Water (gallons) | Density (lb/gal) | | --- | --- | --- | --- | --- | | Barotherm Max | 1.3 | 1 | 9 | 11.1 | | Barotherm Max | 1.6 | 1 | 7 | 11.6 |15. Table 15¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 89
| Product name | Thermal Conductivity k (Btu/hr• ft•°F) (ASTM D-5334) | Thermal Conductivity k (Btu/hr• ft•°F) (ASTM C-518) | Pounds of bentonite material | Pounds of thermal enhancement compound² (silica sand) | Water (gallons) | Density (lb/gal) |
|---|---|---|---|---|---|---|
| Geothermal Grout | .40 | .53 | 50 | 0 | 14 | 10.2 |
| Geothermal Grout | .85 | 1.00 | 50 | 200 | 16 | 13.7 |
| Geothermal Grout | .90 | 1.05 | 50 | 250 | 17 | 14.1 |
| Geothermal Grout | .95 | 1.10 | 50 | 300 | 19 | 14.2 |
| Geothermal Grout | 1.00 | 1.25 | 50 | 350 | 20 | 14.5 |
| Geothermal Grout | 1.05 | 1.40 | 50 | 400 | 22 | 14.6 |
Source context and notes
CETCO Drilling Products | Product name | Thermal Conductivity k (Btu/hr• ft•°F) (ASTM D-5334) | Thermal Conductivity k (Btu/hr• ft•°F) (ASTM C-518) | Pounds of bentonite material | Pounds of thermal enhancement compound² (silica sand) | Water (gallons) | Density (lb/gal) | | --- | --- | --- | --- | --- | --- | --- | | Geothermal Grout | .40 | .53 | 50 | 0 | 14 | 10.2 | | Geothermal Grout | .85 | 1.00 | 50 | 200 | 16 | 13.7 | | Geothermal Grout | .90 | 1.05 | 50 | 250 | 17 | 14.1 | | Geothermal Grout | .95 | 1.10 | 50 | 300 | 19 | 14.2 | | Geothermal Grout | 1.00 | 1.25 | 50 | 350 | 20 | 14.5 | | Geothermal Grout | 1.05 | 1.40 | 50 | 400 | 22 | 14.6 | 8916. Table 16¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 90
| Product name | Thermal Conductivity k (Btu/hr• ft•°F) (ASTM D-5334) | Pounds of bentonite | Pounds of thermal enhancement compound² (silica sand) | Water (gallons) | Density (lb/gal) |
|---|---|---|---|---|---|
| High TC Geothermal Grout | .40 | 50 | 0 | 14 | 10.2 |
| High TC Geothermal Grout | .90 | 50 | 200 | 16 | 13.7 |
| High TC Geothermal Grout | 1.00 | 50 | 250 | 17 | 14.1 |
| High TC Geothermal Grout | 1.07 | 50 | 300 | 19 | 14.2 |
| High TC Geothermal Grout | 1.15 | 50 | 350 | 20 | 14.5 |
| High TC Geothermal Grout | 1.21 | 50 | 400 | 21 | 15.1 |
Source context and notes
| Product name | Thermal Conductivity k (Btu/hr• ft•°F) (ASTM D-5334) | Pounds of bentonite | Pounds of thermal enhancement compound² (silica sand) | Water (gallons) | Density (lb/gal) | | --- | --- | --- | --- | --- | --- | | High TC Geothermal Grout | .40 | 50 | 0 | 14 | 10.2 | | High TC Geothermal Grout | .90 | 50 | 200 | 16 | 13.7 | | High TC Geothermal Grout | 1.00 | 50 | 250 | 17 | 14.1 | | High TC Geothermal Grout | 1.07 | 50 | 300 | 19 | 14.2 | | High TC Geothermal Grout | 1.15 | 50 | 350 | 20 | 14.5 | | High TC Geothermal Grout | 1.21 | 50 | 400 | 21 | 15.1 |17. Table 17¶
N.J.A.C. 7:9D - Well Construction and Maintenance; Sealing of Abandoned Wells, PDF p. 91
| Product name | Thermal Conductivity k (Btu/hr• ft•°F) | Pounds of bentonite material | Pounds of thermal enhancement compound6 (silica sand) | Target gallons of water | Acceptable Range of Water (gallons) | Target Density (lb/gal) |
|---|---|---|---|---|---|---|
| Thermal Grout Lite | .45 | 50 | 0 | 14.00 | 13.50 – 14.50 | 9.8 |
| Thermal Grout Lite | .57 | 50 | 50 | 14.50 | 14.00 – 15.00 | 10.9 |
| Thermal Grout Lite | .69 | 50 | 100 | 15.50 | 15.00 – 16.00 | 11.7 |
| Thermal Grout Lite | .79 | 50 | 150 | 16.50 | 16.00 - 17.00 | 12.5 |
| Thermal Grout Lite | .88 | 50 | 200 | 17.50 | 17.00 – 18.00 | 13.2 |
| Thermal Grout Lite | 1.00 | 50 | 250 | 19.25 | 18.75 - 19.75 | 13.3 |
| Thermal Grout Select | 1.00 | 50 | 250 | 19.25 | 18.75 – 19.75 | 13.3 |
| Thermal Grout Select | 1.07 | 50 | 300 | 20.50 | 20.00 – 21.00 | 13.9 |
| Thermal Grout Select | 1.14 | 50 | 350 | 21.50 | 21.00 – 22.00 | 14.2 |
| Thermal Grout Select | 1.20 | 50 | 400 | 22.50 | 22.00 – 23.00 | 14.5 |