Zeziphi iintlobo zemisonto yombhobho eqhelekileyo?

Iumsontowombhobho wokubhola

Iindidi zombhobho wombhobho woqhelo eziqhelekileyo IF, FH, REG, umngxuma FH, XH, nto leyo ayixhaphakanga kwivenkile yesixhobo kwaye ayisetyenziswa ngokuqhelekileyo, isetyenziswa ngokuqhelekileyo IF kunye neREG eqhelekileyo.

1.Imelwe ngamanani amathathu, afana ne-310,410,411, njl.

2.Inani lokuqala libonisa ubungakanani (ngokubanzi 2 ~ 7):2– 2-7/8 “;3-3-1/2 “;4-4-1/2 “;5-5-1/2 “;6-6-5/8 “;7– 7-5/8 “;

3.Inombolo yesibini ibonisa uhlobo lwentambo (kukho 1, 2, 3), 1- IF;2—FH;3– REG;

4.Inombolo yesithathu imele indoda nebhinqa (emelwe ngu-0 kunye no-1) 0- intambo yowesifazane;1- intambo yoluntu;

4. Ezinye iintlobo zentambo yombhobho we-drill eqhelekileyo yi-BTC, MT, AMT, HT55 njalo njalo.

IumsontoyeItyhubhu

Iindidi zemisonto yetyhubhu eziqhelekileyo ziquka i-EU kunye ne-NU, ngelixa ezinqabileyo ziquka i-VAM ENTSHA kunye ne-FOX.

1. Umahluko phakathi kwe-EU kunye ne-NU ngolu hlobo lulandelayo: i-EU ijiyelwe nge-8 intambo nge-intshi nganye;I-NU yi-10 intambo nge-intshi nganye.

2. I-VAM ENTSHA isetyenziswa kwi-Gas Wells kunye nokuqina kwegesi elungileyo.

3. Ukuba akukho EU okanye iNU ngaphezu kwe-4-1/2 “, yi-LTC kunye ne-STC.Umgama osebenzayo wentambo ye-LTC ubude, ngelixa umgama osebenzayo we-STC intambo emfutshane, zombini intambo ejikelezayo.

4. I-P isetyenziselwa intambo yamadoda kunye no-B isetyenziselwa intambo yabasetyhini.

5. Ubukhulu obuqhelekileyo bentambo ye-EU yi-2-3/8 ", 2-7/8", 2-7/8 ", 3-1/2", 4 "kunye ne-4-1 / 2" njalo njalo.

Ubungakanani obuqhelekileyo bentambo yeNU yi-1.9 ", 2-3/8", 2-7/8 ", 3-1/2", kunye ne-4-1 / 2 ".

Ubungakanani obuqhelekileyo beVAM ENTSHA yi-2-7/8 “kunye no-3-1/2”.

Ubungakanani obuqhelekileyo beFOX yi-2-7/8 “, njl. 

Iumsontoyeumbhobho ogungxulwayo

Iindidi zemisonto ezigungxulwayo eziqhelekileyo zi-HYDRILL CS, HYDRILL 511, TSWP, kunye ne-FL-4S ekhoyo kwi-2-7/8 “kunye ne-4″.

1. IHYDRILL CS yi-1.9 “kwaye yajiya ngaphandle, i-HYDRILL 511 yi-2-7/8″ kwaye ibhityile ukuya kungqindilili, i-TSWP yi-4 “kwaye itywinelwe amagxa amabini.

2. I-FL-CS ye-2-7/8 “kunye no-4″ intambo yokugungxula ekwabelwana ngayo.

Kukho iintlobo ezintathu zemisonto eqhelekileyo:

I-BTC, kwintambo yecala leleli, ubungakanani obuqhelekileyo ngu-5-1 / 2 ", 6-5 / 8", 7 "njalo njalo.

I-STC, yeenkozo ezimfutshane ezijikelezayo, ubukhulu obuqhelekileyo buyi-4-1 / 2 ", 5-1 / 2", 6-5 / 8 ", 7", 7-5 / 8 "kunye njalo.

I-LTC yintambo ende, ubukhulu obuqhelekileyo bu-4 ", 4-1 / 2", 5-1 / 2 ", 7" njalo njalo.

Ekhethekileyoumsonto

1. Intambo ekhethekileyo yeyunithi yokutywina: Uhlobo lwentambo ye-ACME, ubukhulu obuqhelekileyo bu-3.25 ", 4" (3-5 / 8"), 4.75 ", 6".

Uhlobo lwentambo ye-2.LP: i-triangular kwicandelo, ifana noko kwi-EU, kodwa inemvakalelo ebukhali kwi-touch, intambo ye-LP isetyenziswa ngokuqhelekileyo kuxinzelelo oluphezulu, ubukhulu obuqhelekileyo bu-2 "kunye no-3".

3.Ngokungengomsonto:Eziqhelekileyo ziyi-1502 kunye ne-1602.

4. ityhubhu yokugaya: FJWP