### Location: Geary, OK Date: 02-13-13 Type: DIONIX Water Treatment

Challenge A Denver-based independent oil and gas exploration and production company with principal operations in the Mid

Continent and Permian Basin areas of the U

.S. is part of a Joint Venture with a major operator in the Oklahoma

Cana Field

. The company was getting inferior production results compared to the partner's wells within the same fields

. After reviewing their processes
. the company realized that**DIONIX ~**  was used by their partner to reduce bacteria and H2S related issues and decided to try the solution

. 

### Solution After reviewing the results and issues

. Bosque Systems offered DIONJX ' to produce Chlorine Dioxide on-site and eliminate formation souring, stop H2S production, and plugging of the formation/equipment due to iron sulfide and biofilm

. 

### Benefits

All wells produce to the same level as their partner's wells in the area. • Production volumes have

increased drastically. Water is an essential component for oil and natural gas production during both the drilling and hydraulic fracturing processes. Most of this water comes from surface water sources such as area lakes, ponds, rivers and municipal supplies. Recently, water recycling became an important topic because of the increase in oil and gas production in North America coupled with fresh water shortages. Bosque Systems provides water management solutions to a major operator in the Oklahoma-Cana field since April 2012

. Our successful partnership with them offered us the opportunity to treat their joint venture partner's water in that area. Noticing some significantly lower gas recovery rates between their wells and the ones of the major operator in the same area, the company realized that the only difference between their processes was that the better performer uses DIONIX, while they haven 't used a biocide when tracing. They therefore decided to give it a try on the next jobs

. Water from fracturing operations is exposed to millions of naturally

Leading the o/1 andnaturalgas water management industry by providing customized solutions for 

### a responsible energy future. occurring microbial contaminants which can cause souring ; corrosion ; plugging in pipelines and injection wells , pumps, and filters ; and emulsion problems. DIONIX ® uses Chlorine Dioxide which is the most effective biocide that reacts within seconds , and is recognized by the EPA as an environmentally friendly biocide

. Having mobile water treatment units allows Bosque Systems to integrate with the frac crew and move seamlessly from job to job. "We have treated millions of barrels of both fresh and produced water. Our cost-effective solution has better efficacy than trad itional biocides, and is an environmentally friendly solution." , explained Peter Pappas, vice president of growth and business development for Bosque Systems. After treating with DIONIX, the new customer has seen a dramatic increase in production results far exceeding the performance from their previous wells. They are so satisfied with the results that Bosque Systems is now providing the biocide treatment in the Permian region as wel l.



### Bosque Systems , LLC www.bosquesystems.com

## Technical Data- Sample Well in Oklahoma-Cana Field
Barrels treated and CI02 residual:

Frac CI02 ppm CI02 ppm 

### Barrels Stage I 

### at Analyzer atTanks Treated 

# -**~JX)**

1 4.72 1.14 17,824 ' .loll 2 4.03 2.12 17,381 4.00 3 3.89 2.17 17,180 J..SO 4 4.61 1

.36 17,495 lOO 5 3.67 0

.59 17,737 2.!.0 6 3.17 1.16 17,667 200 7 1

.91 1

.31 17,443 1..50 8 3

.56 1.15 18,363 I OQ 9 4.44 1.81 17,559 050 10 3

.84 1

.04 17,421 0..00 l 

# • 5 6 7 II 9 10


### Bug bottle turn results: Days 

### 1 15 30 Total 010 710 710

APB 0 10 4 10 4 10 Pretreat 0 10 310 310 SRB Tank APB 0 10 010 0 10 SRB 0 10 0 10 0 10
Treated APB 010 010 010 SRB 0 10 0 10 0 10

Not actual photo of bug bottles on the featured job



### About Bosque Systems, LLC Bosque Systems provides full water management services to oil and natural gas operators. We are a solutions

-based company that specializes in designing complex turnkey solutions to solve operators' water management needs from inception to completion , with expert project management teams able to design, engineer, and provide general contracting work for oil and gas operators' water challenges. Our solutions include water treatment, saltwater disposal , gathering systems and specialized custom solutions designed to meet specific customer requirements

.



### Leading the oil and naturalgas water management industry by providing customized solutions fora responsible energy future

. 

### Bosque Systems, LLC www

### .bosquesystems

.com