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![Page 1: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/1.jpg)
Concept Report / Preliminary Concept Report / Preliminary Technical and Cost AnalysisTechnical and Cost Analysis
Delivery of Treated Produced Water Delivery of Treated Produced Water from Indian Basin and Dagger Draw to from Indian Basin and Dagger Draw to
the Pecos River, Eddy County, New the Pecos River, Eddy County, New MexicoMexico
![Page 2: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/2.jpg)
R.T. Hicks ConsultantsR.T. Hicks ConsultantsBohannon-HustonBohannon-Huston
US FilterUS Filter
![Page 3: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/3.jpg)
Scope of WorkScope of Work• Treatment and Delivery of Produced
Water to the Pecos River– #1 Below Brantley Dam– #2 at Dark Canyon– #3 at Malaga Bend
• Obtain Preliminary EPA Effluent Limits• Conceptual Design of Treatment Facility• Infrastructure Plan for All Alternatives /
Preliminary Maps of Alternatives• Cost Estimates for Alternatives /
Compare to Existing Disposal – Injection
![Page 4: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/4.jpg)
Indian Basin
Dagger Draw
Carlsbad
![Page 5: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/5.jpg)
Pecos Water QualityPecos Water Quality
![Page 6: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/6.jpg)
Produced Water QualityProduced Water Quality
• 6,500 – 12,000 Total Dissolved Solids
• Hydrogen Sulfide – 378 mg/L
• NORM – Ra 226+228 – 2500 pC/L
• Boron – 2 mg/L
• Free Oil – 100 mg/L
![Page 7: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/7.jpg)
Produced Water Cations and Produced Water Cations and AnionsAnions
• Calcium 685 mg/L
• Magnesium 293
• Sodium 3,281
• Potasium 68
• Bicarbonate 1,049
• Sulfate 2,121
• Chloride 4,384
![Page 8: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/8.jpg)
Indian Basin: 70K bbl/dayIndian Basin: 70K bbl/dayDagger Draw: 21K bbl/dayDagger Draw: 21K bbl/day
About the Same Flow as Black RiverAbout the Same Flow as Black River
Average Monthy Day (MGD) - Combined Dagger Draw and Indian Basin
0
2
4
6
8
10
12
14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
![Page 9: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/9.jpg)
Concept Study Approach – Concept Study Approach – Marriage of Two OptionsMarriage of Two Options
Scale-up Existing Oil Field Technology/Methods – to 60,000 bbl/day
Use Large-Scale Water Treatment Technology Approach and Modify to Meet Produced Water Chemistry Realities
![Page 10: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/10.jpg)
Pipeline ElementsPipeline Elements• Brantley Dam Alignment
– 16 mi– 18-20” diameter– Includes pump station
• Dark Canyon Alignment– 27 mi– 20-30” diameter– Gravity pipeline
• Malaga Bend Alignment– 51 mi– 20-24” diameter– Gravity pipeline
![Page 11: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/11.jpg)
Option AOption A• Comply with all the effluent
requirements identified in the preliminary list from EPA
• Treat all the produced water in the area
• Evaluate two different sludge handling alternatives
• Mechanical dewatering and off-site landfill• On-site sludge lagoon/landfill
![Page 12: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/12.jpg)
Option BOption B
• Meet only the TDS requirement of
< 5000 mg/L
• Eliminate those wells with high TDS concentrations
• Treat (RO) approximately 85 percent of the produced water
• Include on-site sludge lagoon/landfill
• May require creative permits
![Page 13: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/13.jpg)
Proposed Treatment ProcessProposed Treatment Process
Walnut ShellFilter
Walnut ShellFilter Lime
Softener
LimeSoftener
CartridgeFilters
CartridgeFilters
High pHSWRO
High pHSWRO
BeltPress
BeltPress
Acid RegenSystem
Acid RegenSystem
NaOH RegenSystem
NaOH RegenSystem
FeCI3
Ca(OH)2
Na2CO3
NaOH
Dewatered Sludgefor Disposal
Backwash Waste
Spent Regenerant Waste
IN
Disposal Well
To Pecos
SWROReject Waste
BackwashFeed
MultimediaFiltration
MultimediaFiltration
Weak AcidCation
Exchanger
Weak AcidCation
Exchanger
![Page 14: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/14.jpg)
Option A Effluent = 500 mg/L TDSOption A Effluent = 500 mg/L TDS
ComponentCost per treated
barrelCost per treated
1000 galCost per treated
ac-ft
Treatment / sludge disposal $0.30 - $0.39 $7.19 - $9.35 $2346 - $3050
Raw water collection $0.03 $0.61 $200
Liquid residual disposal $0.06 $1.33 $432
Delivery alternatives $0.03 - $0.06 $0.68 - $1.54 $221 - $501
Total project costs $0.42 - $0.54 $10 - $13 $3,200 - $4,190
![Page 15: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/15.jpg)
Option B Effluent TDS = 5000 mg/LOption B Effluent TDS = 5000 mg/L
ComponentCost per treated
barrelCost per treated
1000 galCost per treated
ac-ftTreatment / sludge disposal $0.17 $4.12 $1,342
Raw water collection $0.03 $0.61 $200
Liquid residual disposal $0.09 $2.19 $715
Delivery alternatives $0.03 - $0.06 $0.68 - $1.54 $221 - $501
Total project costs $0.32 - $0.35 $7.60 - $8.50 $2,480 - $2,760
![Page 16: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/16.jpg)
Option C- Potash Industry?Option C- Potash Industry?
• Maybe No Reverse Osmosis to reduce TDS
• Hydrogen Sulfide Treatment Required
• Petroleum residual treatment?
• Pipeline to Carlsbad and connect to existing lines
![Page 17: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/17.jpg)
Pipeline CostsPipeline Costs
• Pipeline Length (mi) 27.03
• Capital Cost ($) < 26,152,700
• O&M Cost ($/Yr) 8,000
• Cost / Barrel 0.04
• Cost / 1000 gal 0.93
• Cost / Ac-ft 303.00
![Page 18: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/18.jpg)
Treatment of HTreatment of H22SS
• At this scale, maybe $0.05 - $0.07/bbl
• At smaller scale actual H2S treatment is at least 20 cents/bbbl
• SWAG of total costs for delivery to potash industry:
10-12 Cents/bbl
![Page 19: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/19.jpg)
Existing Cost for InjectionExisting Cost for Injection
• Capital costs are already amortized
(about 10-15 cents/bbl)
• O&M costs are about 5 cents/bbl
• Gas production is in decline, < 10 years of production remains, no additional capital for disposal
• Bottom Line: Treatment and Delivery must meet the 5 cents/bbl existing cost
![Page 20: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/20.jpg)
What Did We Learn?What Did We Learn?
• Treatment and delivery to the Pecos River might have been economically viable BEFORE the oil and gas producers sunk large capital costs for injection
• However, must reduce costs below the predicted 32-35 cents/ bbl for Option B
• The Tax Incentive (8 cents/bbl for 5 years) is not sufficient to overcome economics
![Page 21: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/21.jpg)
Delivery to Potash Industry?Delivery to Potash Industry?• Might be economically viable IF gas/water
production continues for more than 10 years
• The Tax Incentive (8 cents/bbl for 5 years) is not sufficient, given the uncertainties of gas and water production
• The Government could fund the pipeline, charge for water delivery, and hope for a payback (in water transport fees, by continued agriculture, and > 10 year life.)
![Page 22: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/22.jpg)
What is Next?What is Next?
• Wyoming Coal Bed Methane - Big George
• The Next Indian Basin Gas Field
• New Treatment Technologies
• “Out of the Box” Thinking About Water Management
• A Willingness to Sacrifice Some Water Quality for More Water Quantity
![Page 23: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/23.jpg)
![Page 24: Concept Report / Preliminary Technical and Cost Analysis Delivery of Treated Produced Water from Indian Basin and Dagger Draw to the Pecos River, Eddy.](https://reader031.fdocuments.in/reader031/viewer/2022032707/56649e3b5503460f94b2e136/html5/thumbnails/24.jpg)
R.T. Hicks ConsultantsR.T. Hicks ConsultantsBohannon-HustonBohannon-Huston
US FilterUS Filter