WO2014200671A2 - Clay inhibitors for drilling, fracturing, and other procedures - Google Patents
Clay inhibitors for drilling, fracturing, and other procedures Download PDFInfo
- Publication number
- WO2014200671A2 WO2014200671A2 PCT/US2014/038727 US2014038727W WO2014200671A2 WO 2014200671 A2 WO2014200671 A2 WO 2014200671A2 US 2014038727 W US2014038727 W US 2014038727W WO 2014200671 A2 WO2014200671 A2 WO 2014200671A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fatty acid
- maleated
- acid material
- oil fatty
- fluid
- Prior art date
Links
- 239000003112 inhibitor Substances 0.000 title claims abstract description 66
- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 239000004927 clay Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 35
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 86
- 239000000194 fatty acid Substances 0.000 claims abstract description 86
- 229930195729 fatty acid Natural products 0.000 claims abstract description 86
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 86
- 239000000463 material Substances 0.000 claims abstract description 66
- 239000012530 fluid Substances 0.000 claims abstract description 62
- 239000003784 tall oil Substances 0.000 claims abstract description 33
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 31
- 239000003921 oil Substances 0.000 claims abstract description 19
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000011282 treatment Methods 0.000 claims abstract description 14
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 claims description 14
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 13
- 230000008961 swelling Effects 0.000 claims description 13
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 12
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 11
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 claims description 10
- IMENJLNZKOMSMC-UHFFFAOYSA-N n'-[2-[2-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCNCCNCCN IMENJLNZKOMSMC-UHFFFAOYSA-N 0.000 claims description 9
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 claims description 8
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 claims description 8
- AQGNVWRYTKPRMR-UHFFFAOYSA-N n'-[2-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCNCCN AQGNVWRYTKPRMR-UHFFFAOYSA-N 0.000 claims description 8
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 claims description 7
- 235000020778 linoleic acid Nutrition 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 6
- -1 ethylene amines Chemical class 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 4
- 239000003180 well treatment fluid Substances 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 abstract description 25
- 238000006243 chemical reaction Methods 0.000 description 19
- 239000000376 reactant Substances 0.000 description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 8
- 229960000583 acetic acid Drugs 0.000 description 6
- 238000013019 agitation Methods 0.000 description 6
- 239000012362 glacial acetic acid Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- CZRCFAOMWRAFIC-UHFFFAOYSA-N 5-(tetradecyloxy)-2-furoic acid Chemical compound CCCCCCCCCCCCCCOC1=CC=C(C(O)=O)O1 CZRCFAOMWRAFIC-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000440 bentonite Substances 0.000 description 3
- 229910000278 bentonite Inorganic materials 0.000 description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 3
- 229940108924 conjugated linoleic acid Drugs 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- JBYXPOFIGCOSSB-GOJKSUSPSA-N 9-cis,11-trans-octadecadienoic acid Chemical compound CCCCCC\C=C\C=C/CCCCCCCC(O)=O JBYXPOFIGCOSSB-GOJKSUSPSA-N 0.000 description 2
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000008064 anhydrides Chemical group 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 description 1
- 235000019743 Choline chloride Nutrition 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229960003178 choline chloride Drugs 0.000 description 1
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating
Definitions
- the present invention relates to compositions for inhibiting clay swelling and to the use of such inhibitor compositions in drilling, fracturing, and other procedures.
- Shale formations are rich in clay content. They are horizontally drilled and then hydraulically fractured in multiple stages. Clay is by nature hydrophilic and in the presence of water it tends to absorb water and swell. In some cases it may even disintegrate. During the drilling process, this may cause the hole to cave or cause the drilling cuttings to disintegrate into fines, which cannot be removed easily on the surface from the drilling fluid. During hydraulic fracturing, clay swelling may negatively affect production due to formation embedment in the proppant pack.
- the present invention provides an inhibitor composition which is well suited for use in drilling and fracturing fluids and procedures of the type described above.
- the composition is surprisingly and unexpectedly effective for inhibiting clay swelling and has a desirably low toxicity level.
- inventive inhibitor and the inventive drilling and fracturing compositions produced therefrom are therefore particularly effective for use in drilling and fracturing shale formations.
- the inhibitor composition is also well suited for use in other fluids and operations for treating wells or subterranean formations. Examples include, but are not limited to, completion fluids, water, polymer, surfactant, surfactant/polymer flood fluids, conformance control fluids, workover or other well treatment fluids. [0007] In one aspect of the present invention, there is provided a method of drilling a well wherein a drilling fluid is circulated through a well bore as the well is being drilled.
- the drilling fluid includes an amount of an inhibitor composition effective to at least reduce clay swelling occurring in the well as the drilling fluid is circulated through the well bore, wherein the inhibitor composition is a reaction product which has been produced by reacting a maleated fatty acid material with an ethylene amine material, wherein the maleated fatty acid material is maleated tall oil fatty acid, maleated soy oil fatty acid, or a combination thereof.
- the inhibitor composition is a reaction product which has been produced by reacting a maleated fatty acid material with an ethylene amine material, wherein the maleated fatty acid material is maleated tall oil fatty acid, maleated soy oil fatty acid, or a combination thereof.
- Figure 1 is a graph showing viscosity vs. shear test results for inhibitor compositions of the present invention as compared to prior art inhibitor compositions.
- the present invention provides improved compositions and methods for drilling wells, fracturing subterranean formations, and other treatments.
- inventive drilling and fracturing compositions and methods are particularly effective for use in shale formations but can also be used in generally any other type of formation.
- a drilling fluid (preferably a water-based drilling fluid) including an inhibitor composition provided by the present invention is circulated through the well bore as the well is being drilled.
- the maleated fatty acid material used for producing the inhibitor employed in the present invention will preferably be produced by the reaction of tall oil fatty acid, soy oil fatty acid, or a combination thereof with maleic anhydride.
- the tall oil fatty acid and/or soy oil fatty acid used for producing the inhibitor will preferably have a linoleic acid content of at least 30% by weight of the total weight of the tall oil and/or soy oil fatty acid material.
- the linoleic acid content of the tall oil and/or soy oil fatty acid material will more preferably be in the range of from about 35% to about 70% by weight of the tall oil and/or soy oil fatty acid material.
- Glacial acetic acid about 0.10-0.12% by weight
- maleated tall oil fatty acid material (referred to in the Example below as maleated TOFA-2) which is preferred for use in the present invention is preferably produced by forming a reaction mixture comprising tall oil fatty acid, molten maleic anhydride, and glacial acetic acid and reacting the mixture at a temperature of from about 400° F to about 460° F and an elevated pressure (most preferably about 80 psig) for about two to five hours.
- concentrations of the reaction system components based upon the total weight of the reaction system mixture, will preferably be as follows:
- the inhibitor composition provided by the present invention will preferably be used in the drilling fluid (preferably a water-based drilling fluid) in an amount effective to at least reduce clay swelling occurring in the well as the drilling fluid is circulated through the well bore.
- the inhibitor composition will more preferably be used in an amount in the range of from about 0.5% to about 5% by weight and will most preferably be used in amount of from about 2% to about 4% by weight, based upon the total weight of the drilling fluid.
- the inhibitor composition provided by the present invention will preferably be used in the hydraulic fracturing fluid in an amount effective to at least reduce clay swelling occurring in the subterranean formation when the fracturing fluid is injected.
- the inhibitor composition will more preferably be used in an amount in the range of from about 0.05% to about 2% by weight and will most preferably be used in an amount in the range of from about 0.2% to about 0.7% by weight, based upon the total weight of the hydraulic fracturing fluid.
- a maleated TOFA-2 composition was prepared as described above using 76.21 wt% tall oil fatty acid, 23.68 wt% maleic anhydride, and 0.1 1 wt% glacial acetic acid in the reaction mixture and holding the reaction mixture at a reaction temperature of about 430° F for four hours.
- a maleated tall oil fatty acid reactant material was prepared by combining two parts by weight of the TOFA-1 composition with one part by weight of the TOFA-2 composition.
- An inhibitor "Product 1" was prepared by (a) slowly adding, with agitation, 50 wt% water to an ethylene amine reactant composition comprising 18.38 wt% diethylenetriamine (DETA), 0.18 wt% triethylenetetramine (TETA), and 0.18 wt% tetraethylenepentamine (TEPA), (b) slowly adding 31.26 wt% of the maleated tall oil fatty acid reactant material to this mixture with agitation, and (c) holding the resulting reaction mixture at a reaction temperature of 195-200° F for 3 hours.
- DETA diethylenetriamine
- TETA 0.18 wt% triethylenetetramine
- TEPA 0.18 wt% tetraethylenepentamine
- An inhibitor "Product 2" was prepared by (a) slowly adding, with agitation, an ethylene amine reactant composition comprising 0.18 wt% (DETA), 0.18 wt% (TETA), and 19.92 wt% tetraethylenepentamine (TEPA) to 50 wt% water, (b) slowly adding 29.72 wt% of the maleated tall oil fatty acid reactant material to this mixture with agitation, and (c) holding the resulting reaction mixture at a reaction temperature of 195-200° F for 3 hours.
- DETA 0.18 wt%
- TETA 0.18 wt%
- TEPA tetraethylenepentamine
- Temperature ⁇ is the temperature from the exofherm after adding the Amine to the water
- Tempoture 2 is the temperature from fhe exotherm after adding the Maleated TOFA Mix to the water/Amine mixture
- each of the inhibitor reaction product materials was mixed with tap water for 10 minutes in a Hamilton Beach, mixer to make a 3% wt. solution of active inhibitor in water.
- 50 g of API Bentonite clay was added over one minute to 350 g of the 3% inhibitor solution and the mixture was stirred for 90 minutes at room temperature.
- identical 3% mixtures of four well-known high performance inhibitors currently used in the art. were prepared. using the same procedure.
- the prior art inhibitors were tetramethylammonium chloride (TMAC), choline chloride, Jeffamine D-230, and potassium chloride (KG),
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/898,043 US20160137901A1 (en) | 2013-06-12 | 2014-05-20 | Clay inhibitors for drilling, fracturing, and other procedures |
BR112015031316A BR112015031316A2 (en) | 2013-06-12 | 2014-05-20 | clay inhibitors for drilling, fracturing and other procedures |
CA2915884A CA2915884C (en) | 2013-06-12 | 2014-05-20 | Clay inhibitors for drilling, fracturing, and other procedures |
MX2015017199A MX2015017199A (en) | 2013-06-12 | 2014-05-20 | Clay inhibitors for drilling, fracturing, and other procedures. |
US16/279,710 US20190185733A1 (en) | 2013-06-12 | 2019-02-19 | Clay inhibitors for drilling, fracturing, and other procedures |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361834108P | 2013-06-12 | 2013-06-12 | |
US61/834,108 | 2013-06-12 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/898,043 A-371-Of-International US20160137901A1 (en) | 2013-06-12 | 2014-05-20 | Clay inhibitors for drilling, fracturing, and other procedures |
US16/279,710 Division US20190185733A1 (en) | 2013-06-12 | 2019-02-19 | Clay inhibitors for drilling, fracturing, and other procedures |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014200671A2 true WO2014200671A2 (en) | 2014-12-18 |
WO2014200671A3 WO2014200671A3 (en) | 2015-03-19 |
Family
ID=50980383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2014/038727 WO2014200671A2 (en) | 2013-06-12 | 2014-05-20 | Clay inhibitors for drilling, fracturing, and other procedures |
Country Status (6)
Country | Link |
---|---|
US (2) | US20160137901A1 (en) |
AR (1) | AR096590A1 (en) |
BR (1) | BR112015031316A2 (en) |
CA (1) | CA2915884C (en) |
MX (1) | MX2015017199A (en) |
WO (1) | WO2014200671A2 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016102654A1 (en) * | 2014-12-23 | 2016-06-30 | Agrana Beteiligungs-Aktiengesellschaft | Process fluid with environmentally friendly biostabilisator |
WO2016183140A1 (en) * | 2015-05-11 | 2016-11-17 | M-I L.L.C. | Wellbore fluids for increased wellbore stability and reduced torque |
US20170174936A1 (en) * | 2014-12-18 | 2017-06-22 | Alice Hudson | Amic Acids as Surface Treatments |
WO2017201109A1 (en) * | 2016-05-18 | 2017-11-23 | Ingevity South Carolina, Llc | Clay inhibitors for drilling, fracturing, and other procedures |
EP3285585A4 (en) * | 2015-03-25 | 2018-09-19 | Huntsman Petrochemical LLC | Maleated natural oil derivatives as agrochemical inert ingredients |
US11492536B2 (en) | 2021-02-16 | 2022-11-08 | Saudi Arabian Oil Company | Cement slurries and methods for cementing a casing in a wellbore |
US11535787B2 (en) | 2021-05-12 | 2022-12-27 | Saudi Arabian Oil Company | Spacer fluids and methods for cementing a casing in a wellbore |
US11566157B2 (en) | 2021-02-16 | 2023-01-31 | Saudi Arabian Oil Company | Water-based drilling fluid compositions and methods for drilling subterranean wells |
US11608467B2 (en) | 2021-02-16 | 2023-03-21 | Saudi Arabian Oil Company | Hydraulic fracturing fluids with an aqueous base fluid and clay stabilizer and methods for hydraulic fracturing using the same |
US11807803B1 (en) | 2022-08-02 | 2023-11-07 | Saudi Arabian Oil Company | Cement spacer fluid with polyethyleneimine hydrochloride salt as a shale inhibitor |
US12024669B2 (en) | 2022-06-27 | 2024-07-02 | Saudi Arabian Oil Company | C-36 dimer diamine hydrochloride salt as primary viscosifier for invert-emulsion drilling fluids |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10988672B2 (en) * | 2018-11-15 | 2021-04-27 | Halliburton Energy Services, Inc. | Defoaming composition comprising a tall-oil-derived surfactant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7096947B2 (en) * | 2004-01-27 | 2006-08-29 | Halliburton Energy Services, Inc. | Fluid loss control additives for use in fracturing subterranean formations |
US8258084B2 (en) * | 2006-01-18 | 2012-09-04 | Georgia-Pacific Chemicals Llc | Spray dried emulsifier compositions, methods for their preparation, and their use in oil-based drilling fluid compositions |
US8071715B2 (en) * | 2007-01-31 | 2011-12-06 | Georgia-Pacific Chemicals Llc | Maleated and oxidized fatty acids |
BRPI0906980A2 (en) * | 2008-01-31 | 2015-07-21 | Georgia Pacific Chemical Llc | Composition of derivatives and maleatados |
WO2009120875A2 (en) * | 2008-03-26 | 2009-10-01 | Shrieve Chemical Products, Inc. | Shale hydration inhibition agent(s) and method of use |
PE20100438A1 (en) * | 2008-06-05 | 2010-07-14 | Georgia Pacific Chemicals Llc | COMPOSITION OF AQUEOUS SUSPENSION WITH PARTICLES OF VALUABLE MATERIALS AND IMPURITIES |
-
2014
- 2014-05-20 US US14/898,043 patent/US20160137901A1/en not_active Abandoned
- 2014-05-20 CA CA2915884A patent/CA2915884C/en active Active
- 2014-05-20 WO PCT/US2014/038727 patent/WO2014200671A2/en active Application Filing
- 2014-05-20 MX MX2015017199A patent/MX2015017199A/en unknown
- 2014-05-20 BR BR112015031316A patent/BR112015031316A2/en not_active Application Discontinuation
- 2014-06-11 AR ARP140102244A patent/AR096590A1/en unknown
-
2019
- 2019-02-19 US US16/279,710 patent/US20190185733A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
None |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170174936A1 (en) * | 2014-12-18 | 2017-06-22 | Alice Hudson | Amic Acids as Surface Treatments |
US9926466B2 (en) * | 2014-12-18 | 2018-03-27 | Alice Hudson | Amic acids as surface treatments |
EP3492550A1 (en) | 2014-12-23 | 2019-06-05 | Agrana Beteiligungs- Aktiengesellschaft | Process fluid comprising environmentally compatible bio-stabilizers |
US11827847B2 (en) | 2014-12-23 | 2023-11-28 | Agrana Beteiligungs-Aktiengesellschaft | Process fluid with environmentally friendly biostabilisator |
WO2016102654A1 (en) * | 2014-12-23 | 2016-06-30 | Agrana Beteiligungs-Aktiengesellschaft | Process fluid with environmentally friendly biostabilisator |
EP3285585A4 (en) * | 2015-03-25 | 2018-09-19 | Huntsman Petrochemical LLC | Maleated natural oil derivatives as agrochemical inert ingredients |
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Also Published As
Publication number | Publication date |
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BR112015031316A2 (en) | 2017-07-25 |
MX2015017199A (en) | 2017-01-05 |
CA2915884A1 (en) | 2014-12-18 |
US20160137901A1 (en) | 2016-05-19 |
CA2915884C (en) | 2023-02-21 |
AR096590A1 (en) | 2016-01-20 |
WO2014200671A3 (en) | 2015-03-19 |
US20190185733A1 (en) | 2019-06-20 |
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