GOES GmbH – Chemicals & Proppants

CHEMICALS

Our Mother Company, KATT GmbH, supplies oilfield chemicals based on two different criteria:

1. Stimulation Chemicals

Stimulation chemicals are all the materials needed to provide acid or proppant stimulation on gas and oil wells. Fluids required for underbalanced wellbore cleanouts are also included in this group.

2. Production Chemicals

Production chemicals are supplied to reduce, eliminate and/or prevent well bore contaminants that cause production decreases. Scale, corrosion, and paraffin are the most common problems seen by our customers.

Chemicals Overview

TRS – WGA 20 | HPG GELING AGENT

TRS – HQ 1 | BIOCIDE

OC -BIOCLEAR 2000 | BIOCIDE

TRS-DE 1 | DEMULSIFIER

TRS – CS1 | CLAY STABILIZER

TRS-CL1 | CROSS LINKER, BORATE

TRS-TS1 | TEMPERATURE STABILIZER

TRS-CGA 40 | CELLING AGENT

TRS-APS 1 | LOW TEMPERATURE BREAKER

TRS – ENZ 1 | LOW TEMPERATURE ENZIMATIC BREAKER

TRS – IC 2 | ACETIC ACID

TRS-IC1 | IRON CONTROL (citric acid)

OC CS – 11 | CLAY STABILIZER

OC CL – 20 | CROSS LINKER

OC TEA | BREAKER AID

TRS TEA-W | BREAKER AID (LT Application)

TRS APS | PERSUFLATE BREAKER

TRS-NH4CL | CLAY STABILIZER (NH4CL)

TRS-KCI | CLAY STABILIZER

TRS – NAOH | CAUSTIC SODA

TRS-ACAT | CATIONIC GELLING AGENT

TRS-BAN | ANIONIC GELLING AGENT

TRS-AS1 | ANTISLUDGE

TRS-FOAM | FOAMING AGENT

TRS-DEFOAM | DEFOAMER

TRS-MS 1 | MUTUAL SOLVENT

TRS – CORInh 1 | CORROSION INHIBITOR

TRS -AS2 | ANTISLUDGE (METHANOL)

TRS – HCl | HYDROCLORIC ACID

TRS – HF | HYDROFLORIC ACID

TRS – IDP 1 | PARRAFFIN DISP/INH

TRS – Gacid 1 | ACID GELLING AGENT

TRS – EMacid 1 | ACID EMUSIFIER

TRS – SC 1 | SCALE REMOVAL (EDTA)

TRS – SSM | SOLID FOAMER

TRS – NaCl | SALT

TRS – Adiv 1 | SOLID DIVERTING AGENT

DRB-BR | EXTREME HIGH TEMP BREAKER

DRB-HT | HIGH TEMPERATUR BREAKER

ZXL-1 | HT CROSS LINKER

TRS-FOAM E type | FOAMING AGENT

TRS – XANTAN | GELLING AGENT

BXL – LTD | CROSS LINKER

TRS X258 | PARRAFIN DISSOLUTION

TRS Sulph Scav 1 | H2S SCAVENGER

Data Analyzing

Case Study: Emulsified Treatment on an Injector Well

A customer performed an emulsified acid treatment on an injector well, using KATT chemicals, and was successful in reducing pumping pressure from 80 bars to 30 bars while at the same time increasing injection rate from 140 liters/minute to 240 liters /minute (see chart at the right).

PROPPANTS

KATT GmbH also supplies proppant for hydraulic fracturing. There is a selection criteria used to tailor fit the correct proppant for the well conditions.

1. Natural Sand

Natural sand is the most economical of all propping materials but can only be used in consolidated formations with shallow productive zones.

2. Coated Sand

Coated sand and proppant is used if the productive zone is unconsolidated or if flow back sand and proppant cannot be tolerated.

3. Ceramic Proppant

Ceramic proppant is used when closure stress exceeds the crush resistance of natural sand. This is typically used on gas and oil wells deeper than 1.800 meters.

4. Ultra Lightweight Proppant

Ultra lightweight proppant is a new and revolutionary proppant. Advantages are that frac height will be reduced, injected fluids can be reduced and wellbore cleanouts are not required. The proppant pack is targeted to the productive layer.

Proppants Overview

FRAC SAND 12/20

FRAC SAND 16/30

FRAC SAND 20/40

FRAC SAND 70/140

RC FRAC SAND FTECSAND 12/20 Polar Prop Coated

RC FRAC SAND FTECSAND 16/30 Polar Prop Coated

RC FRAC SAND FTECSAND 20/40 Polar Prop Coated

CARBOLITE FTECISP 12/20

CARBOLITE FTECISP 16/20

RC CARBOLITE FTECISP 16/20 G2 Optiprop coated

RC CARBOLITE FTECISP 16/30 G2 Optiprop coated

CARBOLITE FTECISP 20/40

CARBOLITE FTECHSP 16/30

CARBOLITE FTECHSP 20/40

ULTRA LIGHTWEIGHT PROPPANT 14/40

ULTRA LIGHTWEIGHT PROPPANT 30/80

Data Analyzing

GOES GMBH

Muenchener Strasse 32
29392 Wesendorf
Germany +49 5376 97647 – 0
+49 5376 97647 – 90
www.goes-well.com
info[at]goes-well.com

Legal Notice / Data Protection

KATT GMBH

Vorbruch 6
29227 Celle
Germany +49 5141 9895 – 0
+49 5141 9895 – 60
www.katt-gmbh.com
info[at]katt-gmbh.com

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General Purchase Conditions

GOES GmbH – Chemicals & Proppants

CHEMICALS

Our Mother Company, KATT GmbH, supplies oilfield chemicals based on two different criteria:

1. Stimulation Chemicals

Stimulation chemicals are all the materials needed to provide acid or proppant stimulation on gas and oil wells. Fluids required for underbalanced wellbore cleanouts are also included in this group.

2. Production Chemicals

Production chemicals are supplied to reduce, eliminate and/or prevent well bore contaminants that cause production decreases. Scale, corrosion, and paraffin are the most common problems seen by our customers.

Chemicals Overview

Data Analyzing

Case Study: Emulsified Treatment on an Injector Well

A customer performed an emulsified acid treatment on an injector well, using KATT chemicals, and was successful in reducing pumping pressure from 80 bars to 30 bars while at the same time increasing injection rate from 140 liters/minute to 240 liters /minute (see chart at the right).

PROPPANTS

KATT GmbH also supplies proppant for hydraulic fracturing. There is a selection criteria used to tailor fit the correct proppant for the well conditions.

1. Natural Sand

Natural sand is the most economical of all propping materials but can only be used in consolidated formations with shallow productive zones.

2. Coated Sand

Coated sand and proppant is used if the productive zone is unconsolidated or if flow back sand and proppant cannot be tolerated.

3. Ceramic Proppant

Ceramic proppant is used when closure stress exceeds the crush resistance of natural sand. This is typically used on gas and oil wells deeper than 1.800 meters.

4. Ultra Lightweight Proppant

Ultra lightweight proppant is a new and revolutionary proppant. Advantages are that frac height will be reduced, injected fluids can be reduced and wellbore cleanouts are not required. The proppant pack is targeted to the productive layer.

Proppants Overview

FRAC SAND 12/20

FRAC SAND 16/30

FRAC SAND 20/40

FRAC SAND 70/140

RC FRAC SAND FTECSAND 12/20 Polar Prop Coated

RC FRAC SAND FTECSAND 16/30 Polar Prop Coated

RC FRAC SAND FTECSAND 20/40 Polar Prop Coated

CARBOLITE FTECISP 12/20

CARBOLITE FTECISP 16/20

RC CARBOLITE FTECISP 16/20 G2 Optiprop coated

RC CARBOLITE FTECISP 16/30 G2 Optiprop coated

CARBOLITE FTECISP 20/40

CARBOLITE FTECHSP 16/30

CARBOLITE FTECHSP 20/40

ULTRA LIGHTWEIGHT PROPPANT 14/40

ULTRA LIGHTWEIGHT PROPPANT 30/80

Data Analyzing

GOES GMBH

KATT GMBH

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