NL9021077A - Verloren circulatiespoeling voor boorwerkzaamheden op olievelden. - Google Patents
Verloren circulatiespoeling voor boorwerkzaamheden op olievelden. Download PDFInfo
- Publication number
- NL9021077A NL9021077A NL9021077A NL9021077A NL9021077A NL 9021077 A NL9021077 A NL 9021077A NL 9021077 A NL9021077 A NL 9021077A NL 9021077 A NL9021077 A NL 9021077A NL 9021077 A NL9021077 A NL 9021077A
- Authority
- NL
- Netherlands
- Prior art keywords
- gel
- polymer
- drilling
- carboxylate
- wellbore
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 68
- 229920000642 polymer Polymers 0.000 title claims abstract description 56
- 238000004132 cross linking Methods 0.000 title claims abstract description 21
- 229920006037 cross link polymer Polymers 0.000 title claims description 8
- 239000002904 solvent Substances 0.000 title abstract description 4
- 230000002265 prevention Effects 0.000 title abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 32
- 150000007942 carboxylates Chemical class 0.000 claims abstract description 24
- 239000011159 matrix material Substances 0.000 claims abstract description 10
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 27
- 229920002401 polyacrylamide Polymers 0.000 claims description 22
- 239000003125 aqueous solvent Substances 0.000 claims description 21
- 239000011651 chromium Substances 0.000 claims description 19
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 17
- 229910052804 chromium Inorganic materials 0.000 claims description 16
- 239000003431 cross linking reagent Substances 0.000 claims description 12
- 150000002500 ions Chemical class 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000012266 salt solution Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims 1
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 abstract description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 155
- 239000000243 solution Substances 0.000 description 45
- 238000001879 gelation Methods 0.000 description 24
- 235000002639 sodium chloride Nutrition 0.000 description 21
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 19
- 238000012360 testing method Methods 0.000 description 14
- 239000011780 sodium chloride Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 9
- 230000035699 permeability Effects 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 9
- 239000011162 core material Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000003542 behavioural effect Effects 0.000 description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- FQHYQCXMFZHLAE-UHFFFAOYSA-N 25405-85-0 Chemical compound CC1(C)C2(OC(=O)C=3C=CC=CC=3)C1C1C=C(CO)CC(C(C(C)=C3)=O)(O)C3C1(O)C(C)C2OC(=O)C1=CC=CC=C1 FQHYQCXMFZHLAE-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical class CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- -1 carboxylate compounds Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Chemical class CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical class CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical class COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910001430 chromium ion Inorganic materials 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- 239000011636 chromium(III) chloride Substances 0.000 description 1
- 235000007831 chromium(III) chloride Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004310 lactic acid Chemical class 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical class O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 229920003169 water-soluble polymer Polymers 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/003—Means for stopping loss of drilling fluid
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
- Colloid Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Earth Drilling (AREA)
- Sliding-Contact Bearings (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/380,565 US4989673A (en) | 1989-07-14 | 1989-07-14 | Lost circulation fluid for oil field drilling operations |
| US38056589 | 1989-07-14 | ||
| US9002899 | 1990-05-22 | ||
| PCT/US1990/002899 WO1991001430A2 (en) | 1989-07-14 | 1990-05-22 | Lost circulation fluid for oil field drilling operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL9021077A true NL9021077A (nl) | 1992-05-06 |
Family
ID=23501653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL9021077A NL9021077A (nl) | 1989-07-14 | 1990-05-22 | Verloren circulatiespoeling voor boorwerkzaamheden op olievelden. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4989673A (zh) |
| CN (1) | CN1022119C (zh) |
| AU (1) | AU628608B2 (zh) |
| BR (1) | BR9007244A (zh) |
| CA (1) | CA2016417C (zh) |
| EG (1) | EG19240A (zh) |
| GB (1) | GB2248865B (zh) |
| MX (1) | MX166490B (zh) |
| NL (1) | NL9021077A (zh) |
| NO (1) | NO303403B1 (zh) |
| RO (1) | RO112773B1 (zh) |
| RU (1) | RU2057780C1 (zh) |
| TN (1) | TNSN90100A1 (zh) |
| WO (1) | WO1991001430A2 (zh) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5065820A (en) * | 1990-10-09 | 1991-11-19 | Atlantic Richfield Company | Control of lost circulation in wells |
| MX9202311A (es) * | 1992-03-20 | 1993-09-01 | Marathon Oil Co | Gel reforzado con fibra para usarse en proceso de tratamiento subterraneo. |
| US5495891A (en) * | 1994-11-08 | 1996-03-05 | Marathon Oil Company | Foamed gel employed as a drilling fluid, a lost circulation fluid, or a combined drilling/lost circulation fluid |
| US5706895A (en) * | 1995-12-07 | 1998-01-13 | Marathon Oil Company | Polymer enhanced foam workover, completion, and kill fluids |
| US5682951A (en) * | 1995-12-07 | 1997-11-04 | Marathon Oil Company | Foamed gel completion, workover, and kill fluid |
| FR2751335B1 (fr) * | 1996-07-19 | 1998-08-21 | Coatex Sa | Procede d'obtention de polymere hydrosolubles, polymeres obtenus et leurs utilisations |
| US5849674A (en) * | 1996-10-15 | 1998-12-15 | Phillips Petroleum Company | Compositions and processes for oil field applications |
| US6098712A (en) * | 1997-10-31 | 2000-08-08 | Bottom Line Industries, Inc. | Method of plugging a well |
| US6016871A (en) * | 1997-10-31 | 2000-01-25 | Burts, Jr.; Boyce D. | Hydraulic fracturing additive, hydraulic fracturing treatment fluid made therefrom, and method of hydraulically fracturing a subterranean formation |
| US6016879A (en) * | 1997-10-31 | 2000-01-25 | Burts, Jr.; Boyce D. | Lost circulation additive, lost circulation treatment fluid made therefrom, and method of minimizing lost circulation in a subterranean formation |
| US6218343B1 (en) * | 1997-10-31 | 2001-04-17 | Bottom Line Industries, Inc. | Additive for, treatment fluid for, and method of plugging a tubing/casing annulus in a well bore |
| US6102121A (en) * | 1997-10-31 | 2000-08-15 | BottomLine Industries, Inc. | Conformance improvement additive, conformance treatment fluid made therefrom, method of improving conformance in a subterranean formation |
| US6016869A (en) * | 1997-10-31 | 2000-01-25 | Burts, Jr.; Boyce D. | Well kill additive, well kill treatment fluid made therefrom, and method of killing a well |
| CA2469719C (en) * | 2001-12-03 | 2009-01-20 | Wyo-Ben, Inc. | Composition for use in sealing a porous subterranean formation, and methods of making and using |
| US20040129460A1 (en) * | 2002-08-01 | 2004-07-08 | Macquoid Malcolm | Method for using coconut coir as a lost circulation material for well drilling |
| US7866394B2 (en) * | 2003-02-27 | 2011-01-11 | Halliburton Energy Services Inc. | Compositions and methods of cementing in subterranean formations using a swelling agent to inhibit the influx of water into a cement slurry |
| US20090107684A1 (en) | 2007-10-31 | 2009-04-30 | Cooke Jr Claude E | Applications of degradable polymers for delayed mechanical changes in wells |
| US20040231845A1 (en) | 2003-05-15 | 2004-11-25 | Cooke Claude E. | Applications of degradable polymers in wells |
| US7642223B2 (en) * | 2004-10-18 | 2010-01-05 | Halliburton Energy Services, Inc. | Methods of generating a gas in a plugging composition to improve its sealing ability in a downhole permeable zone |
| US7690429B2 (en) * | 2004-10-21 | 2010-04-06 | Halliburton Energy Services, Inc. | Methods of using a swelling agent in a wellbore |
| US7891424B2 (en) * | 2005-03-25 | 2011-02-22 | Halliburton Energy Services Inc. | Methods of delivering material downhole |
| US7870903B2 (en) * | 2005-07-13 | 2011-01-18 | Halliburton Energy Services Inc. | Inverse emulsion polymers as lost circulation material |
| CA2734016A1 (en) * | 2008-08-18 | 2010-02-25 | Schlumberger Canada Limited | Release of chemical systems for oilfield applications by stress activation |
| RU2421592C1 (ru) * | 2010-01-18 | 2011-06-20 | Общество с ограниченной ответственностью "Пермский научно-исследовательский и проектный институт нефти" (ООО "ПермНИПИнефть") | Способ бурения скважин, в том числе горизонтальных, в условиях поглощающих горизонтов |
| EP2683785A1 (en) | 2011-03-11 | 2014-01-15 | Services Petroliers Schlumberger | Well treatment |
| CN102604609B (zh) * | 2012-02-07 | 2014-11-19 | 中国石油天然气股份有限公司 | 异部交联堵水调剖凝胶剂及其制备方法 |
| CN103509535B (zh) * | 2012-06-29 | 2016-12-21 | 中国石油化工股份有限公司 | 水基钻井液的降滤失方法及降滤失剂的制备方法 |
| US10040985B2 (en) | 2014-03-31 | 2018-08-07 | Schlumberger Technology Corporation | Compositons and methods for curing lost circulation |
| US10233372B2 (en) * | 2016-12-20 | 2019-03-19 | Saudi Arabian Oil Company | Loss circulation material for seepage to moderate loss control |
| CN108005610A (zh) * | 2017-10-13 | 2018-05-08 | 中国煤炭地质总局第勘探局 | 深孔钻探护壁堵漏工艺 |
| US10442972B2 (en) * | 2018-01-29 | 2019-10-15 | King Fahd University Of Petroleum And Minerals | Drilling fluid composition containing treated date pit particles and methods of use thereof |
| CA3044153C (en) | 2018-07-04 | 2020-09-15 | Eavor Technologies Inc. | Method for forming high efficiency geothermal wellbores |
| US10982499B2 (en) | 2018-09-13 | 2021-04-20 | Saudi Arabian Oil Company | Casing patch for loss circulation zone |
| CN114961638B (zh) * | 2022-07-07 | 2023-06-20 | 大庆市佰昂石油科技有限公司 | 一种超分子凝胶-低温高强度凝胶套损固砂堵漏方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081260A (en) * | 1960-03-25 | 1963-03-12 | Pan American Petroleum Corp | Low solids drilling fluid |
| US3208524A (en) * | 1960-09-26 | 1965-09-28 | Exxon Production Research Co | Process for controlling lost circulation |
| US3265631A (en) * | 1961-10-10 | 1966-08-09 | Gen Mills Inc | Gum gel compositions and compositions and processes for their production |
| US3243000A (en) * | 1965-06-23 | 1966-03-29 | Exxon Production Research Co | Method and composition for drilling wells and similar boreholes |
| US3740360A (en) * | 1970-11-12 | 1973-06-19 | Dow Chemical Co | Sealing composition and method |
| US3909421A (en) * | 1971-08-19 | 1975-09-30 | Preston G Gaddis | Method of making high viscosity aqueous mediums |
| US3921733A (en) * | 1972-02-09 | 1975-11-25 | Phillips Petroleum Co | Method of drilling a borehole using gelled polymers |
| US3818998A (en) * | 1972-06-27 | 1974-06-25 | Phillips Petroleum Co | Method of reducing lost circulation during well drilling |
| US3762485A (en) * | 1972-09-05 | 1973-10-02 | Milchem Inc | Process for the prevention of balling |
| US4043921A (en) * | 1975-09-10 | 1977-08-23 | Phillips Petroleum Company | Cellulose ether-polyacrylamide aqueous gels |
| US4282928A (en) * | 1977-07-08 | 1981-08-11 | The Dow Chemical Co. | Method for controlling permeability of subterranean formations |
| US4183406A (en) * | 1978-08-01 | 1980-01-15 | Exxon Production Research Company | Method of treating a borehole using gellable polymers |
| USRE32114E (en) * | 1981-06-19 | 1986-04-15 | Marathon Oil Company | Oil recovery process |
| US4740319A (en) * | 1984-04-04 | 1988-04-26 | Patel Arvind D | Oil base drilling fluid composition |
| CA1258734A (en) * | 1984-06-25 | 1989-08-22 | Roger C. Zillmer | Gel and process for preventing loss of circulation and combination process for enhanced recovery |
| GB8419805D0 (en) * | 1984-08-03 | 1984-09-05 | Allied Colloids Ltd | Aqueous drilling and packer fluids |
| GB8428985D0 (en) * | 1984-11-16 | 1984-12-27 | Allied Colloids Ltd | Water soluble polymers |
| US4726906A (en) * | 1984-11-23 | 1988-02-23 | Calgon Corporation | Polymers for use as filtration control aids in drilling muds |
| US4664816A (en) * | 1985-05-28 | 1987-05-12 | Texaco Inc. | Encapsulated water absorbent polymers as lost circulation additives for aqueous drilling fluids |
| US4683949A (en) * | 1985-12-10 | 1987-08-04 | Marathon Oil Company | Conformance improvement in a subterranean hydrocarbon-bearing formation using a polymer gel |
| US4844168A (en) * | 1985-12-10 | 1989-07-04 | Marathon Oil Company | Delayed in situ crosslinking of acrylamide polymers for oil recovery applications in high-temperature formations |
| US4744418A (en) * | 1986-01-27 | 1988-05-17 | Marathon Oil Company | Delayed polyacrylamide gelation process for oil recovery applications |
| US4744419A (en) * | 1986-01-27 | 1988-05-17 | Marathon Oil Company | Conformance improvement in a subterranean hydrocarbon-bearing formation using a crosslinked polymer |
| US4706754A (en) * | 1986-03-14 | 1987-11-17 | Marathon Oil Company | Oil recovery process using a delayed polymer gel |
| US4770245A (en) * | 1986-10-14 | 1988-09-13 | Marathon Oil Company | Rate-controlled polymer gelation process for oil recovery applications |
| US4723605A (en) * | 1986-12-09 | 1988-02-09 | Marathon Oil Company | Accelerated polymer gelation process for oil recovery applications |
| US4724906A (en) * | 1986-12-22 | 1988-02-16 | Marathon Oil Company | Wellbore cementing process using a polymer gel |
| US4730674A (en) * | 1986-12-22 | 1988-03-15 | Marathon Oil Company | Plugging a tubing/casing annulus in a wellbore with a polymer gel |
| US4722397A (en) * | 1986-12-22 | 1988-02-02 | Marathon Oil Company | Well completion process using a polymer gel |
| US4730675A (en) * | 1986-12-22 | 1988-03-15 | Marathon Oil Company | Plugging an abandoned well with a polymer gel |
| US4688639A (en) * | 1986-12-24 | 1987-08-25 | Marathon Oil Company | Polymer gelation process for oil recovery applications |
| US4779680A (en) * | 1987-05-13 | 1988-10-25 | Marathon Oil Company | Hydraulic fracturing process using a polymer gel |
-
1989
- 1989-07-14 US US07/380,565 patent/US4989673A/en not_active Expired - Lifetime
-
1990
- 1990-05-09 CA CA002016417A patent/CA2016417C/en not_active Expired - Lifetime
- 1990-05-22 NL NL9021077A patent/NL9021077A/nl active Search and Examination
- 1990-05-22 WO PCT/US1990/002899 patent/WO1991001430A2/en not_active Ceased
- 1990-05-22 RU SU905011106A patent/RU2057780C1/ru not_active IP Right Cessation
- 1990-05-22 BR BR909007244A patent/BR9007244A/pt not_active IP Right Cessation
- 1990-05-22 AU AU59465/90A patent/AU628608B2/en not_active Ceased
- 1990-05-22 RO RO149128A patent/RO112773B1/ro unknown
- 1990-07-07 EG EG40790A patent/EG19240A/xx active
- 1990-07-10 CN CN90104513A patent/CN1022119C/zh not_active Expired - Fee Related
- 1990-07-11 MX MX021536A patent/MX166490B/es unknown
- 1990-07-16 TN TNTNSN90100A patent/TNSN90100A1/fr unknown
-
1991
- 1991-09-10 GB GB9119289A patent/GB2248865B/en not_active Expired - Lifetime
-
1992
- 1992-01-13 NO NO920159A patent/NO303403B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU628608B2 (en) | 1992-09-17 |
| CA2016417A1 (en) | 1991-01-15 |
| CN1022119C (zh) | 1993-09-15 |
| CN1048738A (zh) | 1991-01-23 |
| EG19240A (en) | 1995-04-30 |
| WO1991001430A2 (en) | 1991-02-07 |
| RO112773B1 (ro) | 1997-12-30 |
| BR9007244A (pt) | 1992-03-17 |
| RU2057780C1 (ru) | 1996-04-10 |
| US4989673A (en) | 1991-02-05 |
| MX166490B (es) | 1993-01-12 |
| NO920159D0 (no) | 1992-01-13 |
| GB2248865A (en) | 1992-04-22 |
| AU5946590A (en) | 1991-02-22 |
| NO303403B1 (no) | 1998-07-06 |
| NO920159L (no) | 1992-01-13 |
| WO1991001430A3 (en) | 1991-03-07 |
| GB2248865B (en) | 1993-02-24 |
| CA2016417C (en) | 1994-10-18 |
| TNSN90100A1 (fr) | 1991-03-05 |
| GB9119289D0 (en) | 1991-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL9021077A (nl) | Verloren circulatiespoeling voor boorwerkzaamheden op olievelden. | |
| US4137182A (en) | Process for fracturing well formations using aqueous gels | |
| US4957166A (en) | Lost circulation treatment for oil field drilling operations | |
| CA1301444C (en) | Hydraulic fracturing process using a polymer gel | |
| US4683949A (en) | Conformance improvement in a subterranean hydrocarbon-bearing formation using a polymer gel | |
| US4724906A (en) | Wellbore cementing process using a polymer gel | |
| US6035936A (en) | Viscoelastic surfactant fracturing fluids and a method for fracturing subterranean formations | |
| US4744418A (en) | Delayed polyacrylamide gelation process for oil recovery applications | |
| US4782901A (en) | Minimizing gravity override of carbon dioxide with a gel | |
| US4730674A (en) | Plugging a tubing/casing annulus in a wellbore with a polymer gel | |
| US4995461A (en) | Well kill treatment for oil field wellbore operations | |
| US3800872A (en) | Methods and compositions for recovery of oil | |
| US4947935A (en) | Kill fluid for oil field operations | |
| US4193453A (en) | Method for consolidating sand or water control in subterranean formations | |
| US4321968A (en) | Methods of using aqueous gels | |
| US5495891A (en) | Foamed gel employed as a drilling fluid, a lost circulation fluid, or a combined drilling/lost circulation fluid | |
| NO316235B1 (no) | Fremgangsmåte for å kontrollere fluidtap i permeable formasjoner som er gjennomboret av borehull | |
| US4039028A (en) | Mobility control of aqueous fluids in porous media | |
| NL8720526A (nl) | Werkwijze voor het afwerken van een boorput onder toepassing van een polymeer gel. | |
| US4035195A (en) | Crosslinking cellulose polymers | |
| NO336123B1 (no) | Blandinger for å kontrollere beleggdannelse i oljebrønnhull, og for kompletteringsvæsker | |
| US5682951A (en) | Foamed gel completion, workover, and kill fluid | |
| GB2250761A (en) | Aqueous polysaccharide compositions and their use | |
| US3952806A (en) | Method for altering permeability of a hydrocarbon-containing formation | |
| EP0136773B1 (en) | Composition for cross-linking carboxyl polymers and the use thereof in treating subterranean formations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1A | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BN | A decision not to publish the application has become irrevocable |