RO97238B1 - Additive for the consumption of sulphuretted hydrogen - Google Patents
Additive for the consumption of sulphuretted hydrogenInfo
- Publication number
- RO97238B1 RO97238B1 RO126905A RO12690587A RO97238B1 RO 97238 B1 RO97238 B1 RO 97238B1 RO 126905 A RO126905 A RO 126905A RO 12690587 A RO12690587 A RO 12690587A RO 97238 B1 RO97238 B1 RO 97238B1
- Authority
- RO
- Romania
- Prior art keywords
- additive
- fluids
- consumption
- drilling
- zinc
- Prior art date
Links
- 239000000654 additive Substances 0.000 title abstract 5
- 230000000996 additive effect Effects 0.000 title abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 5
- 238000005553 drilling Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- FOGYNLXERPKEGN-UHFFFAOYSA-N 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid Chemical compound COC1=CC=CC(CC(CS(O)(=O)=O)OC=2C(=CC(CCCS(O)(=O)=O)=CC=2)OC)=C1O FOGYNLXERPKEGN-UHFFFAOYSA-N 0.000 abstract 1
- 239000005708 Sodium hypochlorite Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000013522 chelant Substances 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000004021 humic acid Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Inventia face parte din domeniul "Aditivi si fluide de foraj" si îsi propune sa introduca în practica de santier un nou aditiv care sa permita consumarea hidrogenului sulfurat din fluidele de foraj, fluidele de perforare, fluidele de packer s.a. Aditivul este un amestec de produse secundare anorganice pe baza de zinc cu un chelat de zinc sau fier al acidului lignosulfonic, un oxid de fier spongios si cu sarea de sodiu a acizilor humici. Aditivul îsi gaseste aplicarea în toate procesele de foraj si extractie, acolo unde se semnaleaza contaminarea fluidelor din sonda cu hidrogen sulfurat.The invention is part of the field of "Additives and Drilling Fluids" and aims to introduce into the site practice a new additive to allow the consumption of hydrogen sulfide from drilling fluids, perforating fluids, packer fluids, etc. The additive is a mixture of zinc-based inorganic by-products with a zinc or iron chelate of lignosulfonic acid, a sponge iron oxide, and sodium hypochlorite of humic acids. The additive finds application in all drilling and extraction processes, where contamination of fluid in the hydrogen sulfide probe is reported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126905A RO97238B1 (en) | 1987-02-04 | 1987-02-04 | Additive for the consumption of sulphuretted hydrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126905A RO97238B1 (en) | 1987-02-04 | 1987-02-04 | Additive for the consumption of sulphuretted hydrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO97238B1 true RO97238B1 (en) | 1989-07-03 |
Family
ID=40905510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO126905A RO97238B1 (en) | 1987-02-04 | 1987-02-04 | Additive for the consumption of sulphuretted hydrogen |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO97238B1 (en) |
-
1987
- 1987-02-04 RO RO126905A patent/RO97238B1/en unknown
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