Isishwankathelo
I-OBF-LUBE WB yi-lubricant esekelwe kwindalo yamanzi esekelwe kwi-alcohol ye-polymeric, ene-shale inhibition enhle, i-lubricity, ukuzinza okuphezulu kweqondo lokushisa kunye neempawu zokuchasana nokungcola.Ayinatyhefu, i-biodegradable ngokulula kwaye inomonakalo omncinci ekubunjweni kweoli, kwaye isetyenziswa ngokubanzi kwimisebenzi yokugaya i-oilfield enesiphumo esihle.
Iimbonakalo
Ukuphucula i-rheology ye-drilling fluids kunye nokunyusa umda womthamo wesigaba esiqinileyo nge-10 ukuya kwi-20%.
Ukuphuculwa kwe-agent yonyango lwe-organic stabilizer, ukuphucula ukuxhathisa ubushushu be-arhente yonyango nge-20 ~ 30 ℃.
Isakhono esinamandla sokuchasa ukudilika, i-diameter yequla eliqhelekileyo, umndilili wokukhuliswa komngxuma ≤ 5%.
Ikeyiki yodaka yomngxuma eneempawu ezifana nekeyiki yodaka eyombiwa kwi-oyile, enokuthanjiswa okugqwesileyo.
Ukuphucula i-filtrate viscosity, i-molecular colloid blocking kunye nokunciphisa i-oil-water interfacial tension ukukhusela i-reservoir.
Ukuthintela ipakethe yodaka ye-drill bit, ukunciphisa iingozi ezinzima kwi-downhole kunye nokuphucula isantya sokomba oomatshini.
LC50>30000mg/L, khusela okusingqongileyo.
Idatha yobugcisa
| Into | Isalathiso |
| Imbonakalo | Ulwelo oluntsundu olumnyama |
| Ubuninzi (20℃), g/cm3 | 1.24±0.02 |
| Indawo yokulahla, ℃ | <-25 |
| Fluorescence, ibakala | <3 |
| Umyinge wokunciphisa umlinganiso wokuthambisa, % | ≥70 |
Uluhlu losetyenziso
Ialkaline, iinkqubo ezine-asidi.
Ubushushu besicelo ≤140°C.
Umthamo ocetyiswayo: 0.35-1.05ppb (1-3kg/m3).
Ukupakishwa kunye nobomi beshelufu
1000L/ igubu okanye ngokusekelwe kwisicelo abathengi.
Ubomi beshelufu: iinyanga ezingama-24.
