Tubing
tubing octal

Tubabukan na

Sariyasen: API 5CT PSL-1 / PSL-2, API 5B jiriw, ISO 11960 ni ɲinini kɛra
Kalansenw : H40, J55, K55, N80-1/N80Q, L80, C90, T95, P110, Q125, CRA (13Cr / Duplex / Super Duplex) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew.
OD Range: 1.900 " – 41⁄2" ye.
Kogo janya : API 5CT masala tabali kelen-kelen bɛɛ; kogo kɛrɛnkɛrɛnnenw ni ɲinini kɛra
Janya: R1 (mɛtɛrɛ 6,1–7,3), R2 (mɛtɛrɛ 8,5–9,75), R3 (mɛtɛrɛ 11,6–13,7)
Jɛɲɔgɔnyaw: NU (Non-Duguya), EUE (Kɛnɛma dimi laban), Premium (Flush / Semi-Flush / Integral)
Drift: API drift walima Special Drift ka ɲɛsin tight-clearance dafalenw ma
Baarakɛcogo : Dugukolo kan/kɔgɔjida la kɔlɔnw, baarakɛyɔrɔ nɔgɔlen, HPHT kɔlɔnw, shale multistage frac, CO2/acide sigidaw

Aw ye ɲininkali ci .

Fɛn min bɛ kɛ ka fɛnw dilan .

Fɛn dilannenw ka ɲɛfɔli kunbaba

Tubabukan nayenɛgɛ dilanni pipe min tɛ sɔgɔa bɛ kɛ i n’a fɔ juru min bɛ siri-ani-ɲɔgɔn na min sigilen don bɔgɔdaga kɔnɔ walasa ka jibɔ sira kɔlɔsilen di min bɛ tulu, gazi ani ji bɔlenw ta ka bɔ dingɛ kɔnɔ ka taa sanfɛ.Octal Pipe bɛ OCTG tubabukan dilan min tɛ sɔgɔsɔgɔ, ka ɲɛsin sɛnɛfɛnw dilanni juruw ma, ni komandi jɔlen don drift lamini na, jɛɲɔgɔnya sugandili, ani bɔgɔbɔli-kɔlɔsili wajibiyalenw walasa ka dafalen labɛn.

Tubabu kungolodimi fanba bɛ daminɛ ni scope gaps ye:ɲɔgɔndan suguya (NUE/EUE walima gazi-tight premium),drift wajibiyalenw ma bɛn dafalen baarakɛminɛnw ma, walima sɛbɛnw minnu tɛ se ka sɛgɛsɛgɛli dontaw datugu. O de y'a ToOctal Pipe (Octal Pipe) yea bɛ tubabukan dilancogo furakɛ i n’a fɔdafalen-labɛnni jiginni: jɛgɛnsira dɔnni jɛlen, jiri lakananenw ka ɲɛsin fɛnw ladonni ma, ani sɔnni{0}}sɛbɛn pake min sinsinnen don (MTC/traceability, ka fara jiriw jateminɛni kan ani drift/hydro/NDT rapɔɔriw ni a ɲɛfɔra i ka PO/ITP kɔnɔ).

Sani an ka hakɛ ni sɔngɔ dɔ fɔ dɔrɔn, an bɛ kunnafoniw lajɛ minnu ka teli ka gɛlɛya lase kɔfɛ –bɔgɔbɔgɔli ni pɛrɛn hakɛw, sour-baara dantigɛliw, ɲɔgɔndan suguya, kɔnɔna dacogo suganditaw ani OCTG bɛnkancasing (kasi) min bɛ kɛani tubabukan hakɛw. O kɔlɔlɔ ye fɛn dilanni tubabukan pake ye min bɛ bɛn i ka dafalen dilancogo ma, ka tɛmɛ mɔgɔ sabanan-sɛgɛsɛgɛli fɛ, ka se yɔrɔ la min labɛnnen don ka boli, a tɛ kɛ jogindaw kulu ɲagaminen ye, i ka rig baarakɛlaw ka kan ka minnu labɛn catwalk kan.

Kalanso minnu bɛ kɛ ka kɛɲɛ ni sariya ye: H40, J55, K55, N80 (N80-1, N80Q), L80, C90, T95, P110, Q125
CRA ka baarakɛminɛnw:13Cr, Super 13Cr, Duplex 22Cr, Super Duplex 25Cr, Nikɛli sɔgɔlenw
Funteni furakɛli:Normalizing, Quench & Temper, solution furakɛli CRA la, hardness control for sour service

OCTG Casing and Tubing – Tubabu bɛ don cogo min na juru la

Kɔlɔn min bɛ sɛnɛfɛnw bɔ, .casing (kasi) min bɛ kɛanitubabukan naaw kana o baara kelen kɛ . Casing bɛ yen walasa ka dingɛ da wuli ani ka formations (yɔrɔw) bɔ ɲɔgɔn na.OCTG tubabukan – o ye fɛn dilanni tubabukan ye – o ye juru yɔrɔ ye min bɛ i ka tulu, gazi walima pikirijiw ta tiɲɛ na. Ni casing ye i ka "kogo" ye, tubabukan ye i ka "pipeline" ye o kogo kɔnɔ.

A ka ca a laOCTG ka kɛsu ni tubabukandilancogo bɛ se ka baara kɛ ni bɔgɔdaga juru caman ye (surface, intermediate, production casing) ka sɔrɔ ka tubabukan juru kelen walima caman kɛ a kɔnɔ. Tubabukan ka kan ka bɛn casing ID, packers, safety valves ani wellhead outlets ma tigitigi:
• OD ni drift ka kan ka dantigɛli fitinin min bɛ casing walima liner kɔnɔ, o jɛya.
• Jɛɲɔgɔnya suguya (NU, EUE walima premium) ka kan ka bɛn crossovers, packers ani wellhead ma.
• Grade ni girinya ka kan ka se ka bin, ka pɛrɛn ani ka tension (janya) seko bɛrɛ di ka ɲɛsin sɛnɛko ni baarakɛcogo doni bolodalenw ma.

Nin yɔrɔ in de la Octal Pipe bɛ nafa dɔ fara a kan. Sani an ka "31⁄2" J55 tubing fɔ dɔrɔn, an bɛ...OCTG ka kɛsu ni tubabukan porogaramu bɛɛi bɛ boli o foro in kan . An b’a lajɛ ni tubabukan OD / drift bɛ bɛn i ka sɛnɛfɛnw dilanni casing ma, ko ni grades bɛ layini kɛ ni i ka collapse and burst envelopes ye, ani ko ɲɔgɔndan suguyaw bɛ bɛn ɲɔgɔn ma k’a ta tubing pipes la ka se accessoires ma i n’a fɔ pup joints, crossovers ani nipples.

premium connection tubing product close-up API 5CT tubing product appearance and specifications

Size & Dimensionnel Range (A hakɛ & Dimensionnel Range).

OD: 1 .1.900" – 41⁄2" (a cɛmancɛ wɛrɛw ni ɲinini kɛra)
Kisɛya / Kogo janya: .API 5CT tabali kelen-kelen bɛɛ la; kogo girinmanw bɛ sɔrɔ ni ɲinini kɛra
Janya: 1 . R1, R2, R3
Drift (Drift) ye:API drift walima Special Drift (kɔlɔn sirilenw-kɔlɔsili) .
A bɛ ban:NU (Non-Duguya), EUE (Kɛnɛma dimi laban), Premium flush/semi-flush

API 5CT OCTG Tubabukan kunnafonisɛbɛn

Aw bɛ baara kɛ ni nin OCTG tubabukan jatebɔsɛbɛn ye i n’a fɔ sanni kɛcogo; laban hakɛw, girinya ani drift wajibiyalenw bɛ dafa PO kan.

api-5ct-octg-tubing-chemical-composition

Kɔlɔsili kɛrɛnkɛrɛnnenw dancɛw kan minnu bɛ kɛ ni kemikaliw ye

KosɔnKalanso L80, karɔbɔli hakɛ min bɛ se ka kɛ, o bɛ se ka caya fo ka se 0,50% ma ni fura in ye tulu- faga.
KosɔnKalanso C90 suguya 1, molibdɛni wajibiyalen nafa dɔgɔyalen tɛ ni kogo janya ma se milimɛtɛrɛ 17,78 ma.
KosɔnKalanso R95, kabon hakɛ bɛ se ka caya fo ka se 0,55% ma ni tulu fagali kɛra.
KosɔnKalanso T95 suguya 1, molibdɛni hakɛ fitinin bɛ se ka dɔgɔya ka se 0,15% ma ni kogo janya bɛ milimɛtɛrɛ 17,78 duguma.
KosɔnKuran-Souded Grade P110, fosiforo hakɛ man kan ka tɛmɛ0,020%, ani kisɛkisɛ man kan ka tɛmɛ 0,010% kan.

Nɔti:"NL" (No Limit) b'a jira ko fɛn in fɔra nka a ma dan. Fɛn minnu kofɔlen don, olu bɛɛ bɛna don fɛn dilannenw sɛgɛsɛgɛli rapɔɔri kɔnɔ.

OCTG Tubu tablo(hakɛw ni u girinya)

OCTG-tubing-dimensions-and-weight-chart

A ka c’a la, OCTG tubabukan hakɛw bɛ labɛn ka kɛɲɛ ni OD ye, kogo janya (walima girinya), janya hakɛ (R1/R2/R3), ani ɲɔgɔndan suguya (NUE/EUE walima premium).

OCTG Tubuw ka ɲɛfɔli (PO Key Items) .

PO fɛn	Fɛn min ka kan ka fɔ	Mun na o nafa ka bon
Standard + grade (kalan) hakɛ	API 5CT + kalasi (misali la, J55/N80/L80/P110) .	A bɛ sariya labatoli ni fanga hakɛ datugu
Bonya + janya	OD + kogo janya/girinya + R1/R2/R3	A bɛ bonya bɛnbaliya ni logistiki koɲɛw bali
Jɛɲɔgɔnya	NUE/EUE walima premium (suguya/tɔgɔ) .	Drives make-up ani leak-kɔlɔsili baarakɛcogo
Drift wajibiyalen don	API drift walima drift basigi kɛrɛnkɛrɛnnen (ni a ɲɛfɔra) .	Dafalen labɛnni; a bɛ a yɛrɛ tanga dantigɛliw ma
QA / sɛbɛnw	MTC/CMTR (3.1/3.2 ni a ɲɛfɔra) + sɛgɛsɛgɛli rapɔɔri wajibiyalenw ITP kelen-kelen bɛɛ la	Sɔrɔ teliya la ani poroze QA sɔnni

Threads & Premium Jɛɲɔgɔnyaw

Tubabukan na, a ka c’a la, ɲɔgɔndan de b’a latigɛ ni kɔlɔn boli ka nɔgɔn ani ka gazi{0}}minɛ, walima ni a bɛ kɛ tuma bɛɛ jibɔ ni rig-waati bɔnɛni sɔrɔyɔrɔ ye. An bɛ se ka fɛn minnu di ani sugandi kelen-kelen bɛɛ bɛ se ka kɛ yɔrɔ minnu na, o jiracogo jɛlen bɛ duguma.

Jɛɲɔgɔnya suguyaw & Baarakɛcogo misali

Jɛɲɔgɔnya suguya	Fɛn kolomaw	Baarakɛcogo misali / ladilikan
API NU (Non-Dɛsɛ) .	Slim OD, kɛnɛma dimi tɛ; a bɛ a jigi da jiriw sɔgɔli kan + sigilan jɛlen kan	Borew dantigɛlenw, dafalenw slim, ko minnu na clearance nafa ka bon kosɛbɛ
API EUE (Kɛnɛyako dimi) .	OD dusu tiɲɛ, joli fanga ni degun seko ka bon ka tɛmɛ NU kan	Tulu kɔlɔnw kɔrɔlenw, gazi tansiyɔn danma-, sɛnɛfɛnw bɔli tubabukan caman
Premium nɛgɛ-ka-nɛgɛ	Nɛgɛ-ka-nɛgɛ sigilan + torque shoulder, compression & bending capacity ka bon, gazi-tightness caman	Gazi jalen ni gazi degunba-gazi kɔlɔnw, HPHT, CO2 pikiri ni marali, kɔlɔn kɔrɔlenw
A ka ca -torque premium	Torque & bending capacity bonyalen, kamankun barikama ni sigilan	Kɔlɔn minnu bɛ kɛ ni jirisunw ye minnu bɛ ɲɔgɔn kan, u bɛ kari cogo caman na, kɛrɛfɛla juru janw
Flush / semi-jibɔ	Kɛrɛfɛ-flush OD walima ka dɔ bɔ dimi na dantigɛli gɛlɛnw kama	Slim-dingɛ dafalenw, liner tiebacks, kɔlɔnw ni ID clearances sirilenw

Filɛriw dilanni & Sɛgɛsɛgɛli bɛ Octal Pipe la

Yɔrɔ	Octal Pipe bɛ min kɛ	O kɔrɔ ye min ye i bolo
Filɛli standard & gauging	Tigɛ jiriw ka API 5B ani ja premium; 100% jateminɛ (L1, taper, plɔmu, profil, stand-off)	Predictable make-up kan rig kan; segin-ka-bɔnyew ni kɔsegin-bɔnw ka dɔgɔ
Surface furakɛli	Fosifatɛriw ka jiriw i n’a fɔ sariya; tin / nikɛri plati walima dope-less coating yɔrɔ min kofɔlen don	Galling resistance ka fisa ani torque kɛcogo sabatilen
Make-ka kɔrɔsili kɛ	Torque-turn make-up kɔlɔsili ka ɲɛsin shoulder-type premium connections ma	Dafalen jɛlen don ko nɛgɛ-ka-nɛgɛ sigilan ni a kamankun bɛ don ɲɔgɔn na ka ɲɛ
NDT & sɛgɛsɛgɛli yelen	100% sɛgɛsɛgɛli yelen ye jiriw ni datugulanw kan; NDT bɛ yɔrɔ gɛlɛnw kan i n’a fɔ a ɲininen bɛ cogo min na	Farati bɛ dɔgɔya ka bɔ jibɔ siraw la ka bɔ tiɲɛniw walima masinw tiɲɛniw ɲɛnabɔli la
Jɛɲɔgɔnya setigiya	Premium suguya minnu bɛ se ka ISO 13679 CAL II–IV walima a ɲɔgɔnna sɛgɛsɛgɛli porogaramuw sɔrɔ (ni u ɲinina) .	Fɛɛrɛko sɔnni nɔgɔya gazi-tight, HPHT ani sour-service strings ma

Sugandili & Ɛntɛrinɛti dɛmɛni

Sani an ka ɲininkali kɛ dɔrɔn ko "NU walima EUE?", an bɛ i ta lajɛkɔlɔn dilanni n’a dafalen bolodacogo:

Casing ID ani dantigɛli fitininw
Degun / funteni enveloppe ani gazi-tight wajibiyalenw
Dogleg juguya, a kɛrɛfɛ janya ani a karilen porogaramu
H2S / CO2 ani baarakɛcogo dantigɛli suguya o suguya sour-

Ka da o kan, Octal Pipe b’i dɛmɛ ka sugandili kɛAPI 8RD tubing threads ani premium connection denbayaw danfaralenw, ani ka se ka dimake-up torque ranges, boli ladilikanw ani ɲɔgɔndan sɛgɛsɛgɛli kunnafoniwfaralen ɲɔgɔn kan ni aw ka tubabukan komandi ye. O la, i tɛ jogindaw kɛsu dɔrɔn sɔrɔ – i bɛ ɲɔgɔndan sigicogo sɔrɔ min bɛ bɛn i ka kɔlɔn bɛna sɔgɔ cogo min na tiɲɛ na, ka dafa ani ka bɔ cogo min na.

Manufacturing & Funteni furakɛli

Sira min tɛ fɛn tiɲɛ:Bilɛti → sɔgɔli → janya → wuli → Q&T → tilennen → NDT → fini
Threading & coupling make-ka kɛ:100% jateminɛ, fositɛri jiriw, lakanabagaw bɛ kɛ
Welda sira (ni a ɲɛfɔra):strip forming → HF/SAW welding → PWHT → sɛgɛsɛgɛli

Coatings, Protection & Accessoires (Lakanali & Fɛnɲɛnɛmafagalanw).

Kɔfɛla:
Varnish walima lakɛri nɛrɛma bɛ mara lakanani jɔnjɔn di, k’a sɔrɔ...FBE yeani 3LPE dacogoaw bɛ sɔgɔsɔgɔninjɛ kunbɛn waatijan-di sigida suturalenw walima nɛnɛba-yɔrɔw la. Ni aw ye kɛnɛma fini ɲuman sugandi, o bɛ dɛmɛ ka nɔgɔ dɔgɔya, ka tubabukan si janya ani ka ɲɛnayeli sɛgɛsɛgɛli nɔgɔya kɛnɛba la ani jirisunba kan.

Kɔnɔna na:
Kɔnɔna naepoyi, fenɔli ani gilasi-flɛki finiwbɛ se ka jibɔcogo ɲɛ, ka dɔ bɔ sɔgɔsɔgɔninjɛ la ani ka a tanga CO2, ji ani kemikɛlifɛn dɔw ma minnu bɛ ji bɔlenw na. Ni baara bɛ kɛ ni fɛn ye min bɛ sɔgɔsɔgɔ walima yɔrɔ minnu na kɔnɔna saniyalenw ka kan ka kɛ yiritigɛ ni walew kama, kɔnɔna fini bɛ se ka dɔ bɔ kosɛbɛ sɔgɔsɔgɔninjɛ ni kɔnɔna sɔgɔli la.

Fila lakanani:
Plastiki walima nɛgɛberew lakanabagaw, fositɛri fini ani jiri dope min bɛ kɔrɔsi, o bɛ ɲɔgɔndan lakana a tali, a marali ani a minɛtuma na. Fila lakanani ɲuman kɔrɔ ye ko jogindaw tiɲɛnenw ka dɔgɔn rig la ani ka waati dɔɔnin kɛ ka tubabukan tigɛ kokura walima ka u dilan.

Foroko minnu bɛ kɛ:
Tubabukan bɛ se ka don a kɔnɔbundled walima loose cogoya, ni kason kɔrɔtalenw ye, ni jiriw kɔlɔsibagaw ye ani jate / taamasiyɛn jɛlenw. Foroko ɲuman bɛ kɛ sababu ye ka forow minɛcogo ni rig duguma baara kɛ lakana ye ani ka teliya, wa a bɛ dɔ bɔ ɲagami-bɔli la hakɛw walima kalasiw ni ɲɔgɔn cɛ.

3lpe coating api eue tubing connection with thread protector

Ɛntɛrinɛti ka nafolo & Sugandili

Burst & collapse (bɔgɔbɔgɔli & bɔgɔbɔgɔli) kɛlɛli

Sannikɛla fanba fɛ, ɲininkali fɔlɔ ka nɔgɔn:"Yala nin juru in bɛ se ka kisi degun finɛtiriw ma ne ka kɔlɔn dosiye kɔnɔ wa?"
Octal Pipe bɛ jatebɔ kɛburst ani collapse hakɛw ka se API 5C3 maani o kɔfɛ, a b’u lajɛ ka kɛɲɛ ni aw yɛrɛ ka lakanafɛnw ni dilancogo anwɛlɛkiw ye. Jɛɲɔgɔnya bɛ Kɛ danyɔrɔ ye yɔrɔ min na, an bɛ Se ka Bɔ API sɛrɛkiliw la ka Taaka tɛmɛn-nafa sɔrɔli kan walima ka ɲɔgɔndanw kɛ minnu ka bon, o la joginni tɛ jɛgɛn barikama ye tubabukan na.

Tension & joli fanga

Tubu seko ye tuma bɛɛ ɲagaminen yefarikolo fanga + jɛɲɔgɔnya ɲuman + kɛcogo ɲuman-up. An b'aw lajɛsigili juguya, kɔlɔn jiginni ani baarakɛcogo doni makɔnɔnenw, o kɔfɛ, aw bɛ farikolo sɔrɔta, joli fanga ani make{0}}up torque balansi walasa juru ka se k’a yɛrɛ girinya ta lafiya la ani sama walima sɔgɔli fanga wɛrɛw. Laɲini ka nɔgɔn: kabako tɛ kɛ ka ɲɛsin sɔgɔli seko ma ni i bɛ juru dulon kɔlɔn kun na walima ka a sama ka tɛmɛ wulu sen sirilenw fɛ.

Fɛnɲɛnɛma sugandili kɔlɔn cogoya lakikaw kama

Sani an ka "universel" kalasi kelen Gɛn, an bɛ Bɛntubabukan naka se sigida yɛrɛ ma aw ka kɔlɔn kɔnɔ :

J55 / K55 / N80ka ɲɛsin tulu duman ni gazi kɔlɔn kɔrɔw ma.
L80 / T95ka ɲɛsin H2S baarakɛcogo ma ani gɛlɛya kɔrɔsilen wajibiyalenw ma.
P110 / Q125ka ɲɛsin HPHT ma walima kɔlɔn jugumanw ma minnu bɔra ɲɔgɔn na.
13Cr ani duplexyɔrɔ min na CO2, kuloridi ani funteni bɛ sɔgɔli kɛ faratiba ye.

Aw bɛ kɔlɔn kunnafonidilan jɔnjɔnw ci an ma – .tansiyɔn, funteni, H2S / CO2 / kulori hakɛ ani baarakɛcogo labɛnni anwɛlɛki– ani Octal Pipe bɛ tubabukan hakɛ ni ɲɔgɔndan faralen ladilikan di min bɛ bɛn dilancogo ma, ka tɛmɛ API 5CT / 5C3 sɛgɛsɛgɛliw kan ani min bɛ se ka kɛ ka boli n’i ka dafalen minɛnw ye.

tubing stacked display of multiple grades (J55 N80 P110) OCTG tubing oilfield production pipe yard stacking

Mun na aw bɛ Octal Pipe sugandi ka kɛ Tubing ye

Ni an bɛ baara kɛ tubabukan na, an b’a minɛ i n’a fɔ awell-nivo poroze fɛn, "31⁄2" N80 dɔrɔn tɛ ka bɔ stock la".An bɛ fɛn o fɛn kɛ, o bɛɛ jɔlen bɛ ka i ka juru dilanni nɔgɔya, ka sɔn a ma ani ka boli.

Aw mago bɛ fɛn minnu na tubabukan na	Octal Pipe bɛ min kɛ tiɲɛ na
Jiri min bɛ bɛn i ma tiɲɛ na, a tɛ bɛn katalogu dɔrɔn ma	Baara kɛ ka bɔ i katubing tally / kɔlɔn porogaramu– casing ID, setting depths, H2S / CO2, packers ani SSSV – o kɔfɛ, a tagrade, OD, drift ani ɲɔgɔndano la, juru bɛ dantigɛli bɛɛ jɛya ani ka API 5C3 burst / collapse envelopes dafa.
Drama ka dɔgɔn rig duguma	Ka jateminɛOD, drift, jiri cogoya ani make-up torque rangeo la, jogindaw bɛ boli ka ɲɛ slipw ni sagaw fɛ, ni make-ups partial, back-offs ani leak checks ka dɔgɔn. An ye juruw di gazi kɔlɔnw ma, horizontales ani workovers yɔrɔ minnu na rig rapɔɔriw b'a kɔlɔsi kɛrɛnkɛrɛnnenya la "tubing ran clean".
Tubu, pups ani accessoires minnu bɛ bɛn tiɲɛ na	Ka di a matubabukan jogindaw, pup jogindaw, couplings ani crossoverska kɛɲɛ ni kalasi kelen ye, girinya ni jiri, ni drift ni OD basigilen ye. O cogo la, i t'a Sɔrɔ kɔlɔn-yɔrɔ la ko denmisɛnninw walima x-overs ye 'yɔrɔ barikama ye walima ko u tɛna baarakɛminɛnw Tɛmɛ.
Sɔn teliya la ni baarakɛlaw ni mɔgɔ sabananw ye	Aw bɛ tubabukan filenw labɛn niAPI 5CT / 5B seereyaw, EN 10204 3.1 / 3.2, NDT / ji / SSC kunnafoniw ani drift sɛbɛnwsirilen don ka jɛya jɛkulu ni funteni nimɔrɔw la, walasa IOCw / NOCw ani TPIw ka se ka u bolonɔ bila k’a sɔrɔ u ma segin ka -aw ka sɛbɛnw sɛbɛn.
Deliveries minnu bɛ bɛn i ka tally ma, u tɛ random bundles ye	Aw bɛ juruw jɔ ani ka u paketigitigi ka kɛɲɛ ni i ka jatebɔ ni i janya hakɛ ye(R1 / R2 / R3), taamasiyɛn kɛ jogindaw la ka jɛya, ka jiriw lakana ka ɲɛ ani ka baara kɛ ni siraw ye an bɛ boli kaban petoroliforobaw kɔnɔ, o la, tubabukan bɛ se ka se ka labɛn ka boli, a tɛ kɛ i n’a fɔ kulu ɲagaminen i ka kan ka segin ka -sort.

BV Tubing Inspection BV Tubing Inspection octal pipe

Baarakɛcogo – OCTG tubabukan bɛ baara kɛ cogo min na kɔlɔn kɔnɔ

Production tubing kɔnɔna na casing
OCTG tubabukan bɛ bolikɔnɔ min bɛ kɛ ka fɛn dilanni kɛi n’a fɔ jibɔ siraba min bɛ bɔ jidagayɔrɔ la ka taa kɔlɔn kun na. A bɛ bɔgɔdaga tanga a kana maga ji bɔlenw na, a bɛ jibɔ to a kɔrɔsi ani a b’a to i bɛ se ka juru sama ani k’a bila a nɔ na k’a sɔrɔ i ma maga a la. Tubabukan na, petoroli ni gazi dilannikɛlaw fanba bɛ baara kɛ ni nin "casing + production tubing" cogoya in ye.

Pikiri ni gazi-jiriw kɔrɔta
Ji-pikiri, gazi-lift ani CO2 / fili kɔlɔnw na, tubabukan bɛ kɛ apikiri juru kɛrɛnkɛrɛnnen don a kɔnɔ. A bɛ pikirijiw lase laɲini juguman ma k’a sɔrɔ a bɛ u faranfasi ka bɔ sɔgɔsɔgɔninjɛ la, ani ka ID dɔnta di valvew, mandrels ani gazi{1}}lift minɛnw ma. Ni aw ye OCTG tubabukan hakɛ ni drift ɲuman sugandi, o bɛ dɛmɛ ka pikiri dantigɛli ni a dɛsɛ joona.

Baarakɛcogo, kɔrɔbɔli ani waati dɔɔnin baarakɛcogo juruw
Kɔrɔbɔli walima baarakɛwaatiw senfɛ, baarakɛlaw ka teli ka boli awaati dɔɔnin tubabukan jurukɔnɔna na min bɛ yen walasa ka kɔlɔn ji bɔ, ka baarakɛminɛnw sigi walima ka dingɛ saniya. O jɔyɔrɔ in kama, sannikɛlaw mago bɛ OCTG tubabukan na min bɛ se ka dilan ani ka bɔ a la siɲɛ caman, ka degun minɛ ni dannaya ye ani min tali ka nɔgɔn i n’a fɔ ajatebɔ walima baarakɛyɔrɔ juruk’a sɔrɔ a ma tiɲɛni kɛ a kɔnɔna na.

Lakana juru min bɛ kɛ ka kɛ casing sensitive ani liners ye
Dafalen dɔw la, kɛrɛnkɛrɛnnenya la, liner/casing porogaramu minnu ka dɔgɔn walima minnu sɔngɔ ka gɛlɛn, tubabukan bɛ baara kɛ i n’a fɔ asaraka lakanani juru: a bɛ sɛgɛn ta baarakɛminɛnw na, balansi, cɛncɛn ani kemikɛli furakɛli la, o la, a ka kɛsu tɛ. Ni kɔnɔna tiɲɛna walima ni a sɔgɔra, aw bɛ tubabukan sama ka a bila a nɔ na sanni aw ka kɔlɔn dilan walima k’a bila kɛrɛfɛ.

Tie-kɔfɛ ani dafalen jatebɔw
OCTG tubabukan fana bɛ kɛ ka...aw bɛ duguma dafalenw walima finimuguw siri kɔfɛ ka taa sanfɛ. Kɔlɔn jugumanw kɔnɔ walima kɔgɔji jukɔrɔ, siri-kɔfɛ tubabu juru dɔ bɛ duguma dafalen yɔrɔ ni kɔlɔn kuncɛ siri ɲɔgɔn na, o bɛ sɔrɔ sira sabatilen di ani barika wɛrɛ. Yan, tubabu OD, ɲɔgɔndan suguya ani jogin fanga faralen ɲɔgɔn kan, o ka kan ka bɛn casing ID kɔrɔlen ni dafalen fɛnɲɛnamafagalan fila bɛɛ ma.

casing and tubing string packages for well completion oilfield tubing bundles with thread protectors

Tubing Design Notes – Ɛntɛrinɛti ɲɛmɔgɔ fanba bɛ hami min na tiɲɛ na

Tubabukan hakɛ bɛnni ni kɔlɔn yɛrɛyɛrɛ chimie ye:Paper kan, API 5CT bɛ jatedenw lisɛli jan di i ma; waleyali la, a ka c’a la, sugandili bɛ jigin ka nadumuni duman ni nɔgɔlen ni CO2-min bɛ fanga lacákɛda. Dumunifɛn dilannikɛlaw fɛ, ɛntɛrinɛti injiniyɛriw ka teli ka to u fɛJ55, K55 walima N80; ni H2S walima gɛlɛya dan gɛlɛnw bɔra kɛnɛ kan, u bɛ taaL80 walima T95, ani ka HPHT walima deep horizontals toP110 / Q125. CO2 ni kuloriw ka ca yɔrɔ minnu na, an bɛ jiginni ye ka taa13Cr walima duplex bɔli tubabukan na, bawo sɔgɔsɔgɔninjɛ kuntaalajan-nan nafa ka bon ka tɛmɛ nɛgɛ musaka fɔlɔ kan. Octal Pipe bɛ aw ka tansiyɔn, funteni ani H2S / CO2 kunnafoniw kalan fɔlɔ, o kɔfɛ a bɛ tubabukan hakɛ dɔ laadi min bɛ bɛn API 5CT ni aw ka sɔgɔli miiriliw bɛɛ ma.

Bonya, kogo ani drift – yala tubabukan bɛna i ka dafalen ta tiɲɛ na wa?

Foro gɛlɛya fanba niAPI 5CT tubabukan natɛ sɔrɔ sɔrɔli fanga kan, nka u bɛ tali kɛID ni drift (drift) ye: pakew tɛna tɛmɛ, lakanalanw bɛ jɛngɛ, walima tubabukɛminɛn minnu bɛ coil-tubiw la, olu bɛ siri. O de kosɔn an bɛ furakɛli kɛOD / girinya ni drift diamètrei n’a fɔ dafalen dilancogo dɔ, a tɛ kɛ katalogu nimɔrɔw dɔrɔn ye. Ni i ye tally walima tubing yɔrɔ ci ka bɔ kɔlɔn dosiye la, an b’a lajɛ ko sugandilenwtubabukan hakɛ, a girinya ani a jiginnibɛn i ka dantigɛli fitinin ma, i ka baarakɛminɛn OD ani casing ID – ani ko thecollapse / burst window ka bɔ API 5C3 lahali bi a bɛ baara kɛ ni o sugandili ye.

Jɛɲɔgɔnya sugandili gazi-tight ani HPHT baarakɛcogo la:Ɲini kunnafoniw – ani an ka inbox – b’a jira ko ɛntɛrinɛti injiniyɛriw bɛ u sinsin ka taa a fɛtubabukan ɲɔgɔndan baarakɛcogo, kɛrɛnkɛrɛnnenya la gazi ni shale kɔlɔnw kan. Standard API NU / EUE jiriw bɛ sɔrɔ hali bi petoroli dilannikɛlaw kan ani degun damadɔw, nka for...gazi jalen, gazi min ka bon-tansiyɔn na ani HPHT horizontales, baarakɛlaw ka teli ka taa yɔrɔ wɛrɛ lanafama-baarakɛcogo ɲuman walima tubabukan sɔngɔ gɛlɛnwwalasa ka dɔ bɔ bɔgɔbɔli farati la ani kolotugudaw dɛsɛli la wotoro bolicogo kɔrɔ. Octal Pipe bɛ se ka tubabukan juru dɔ jɔ niAPI ɲɔgɔndanwkɔlɔnw kɔrɔlenw kama, walima nigazi-tight / metal-ka-nɛgɛ premium ɲɔgɔndanwyɔrɔ min na i ka dafalen walima kari porogaramu b’a ɲini yɔrɔ min na.

Sɛgɛsɛgɛli teliyalen Snapshot

Minɛn	Ɲɛfɔli
Sariya	API 5CT / ISO 11960. Bamako, Mali
OD Range ye	1.900" – 4½"
Janya (janya)w	R1, R2, R3
Kalanso minnu bɛ sɔrɔ	H40, J55, K55, N80, L80, C90, T95, P110, Q125, CRA 13Cr / Duplex ye baara kɛ ni a ye
Jɛɲɔgɔnyaw	NU, EUE, Premium ye
Kɔrɔbɔliw	Hydrostatique, dafalen-janya drift, UT / EMI, tensile, gɛlɛya, SSC (i n’a fɔ a ɲininen bɛ cogo min na)

Commande sɛgɛsɛgɛli sɛbɛn

Fɛn min ka kan ka fɔ	Ɲɛfɔli / Kɔlɔsiliw
OD & Kisɛ / Kogo	API 5CT hakɛ ni girinya / kogo janya seriyali
Kalanso & PSL nivo	Tubabukan hakɛ (misali la J55, N80, L80, P110, a ɲɔgɔnnaw) ani PSL / jogo hakɛ wajibiyalen
Janya hakɛ	R1, R2 walima R3
Jɛɲɔgɔnya suguya	NU, EUE walima premium ɲɔgɔndan; aw bɛ drift suguya jira ni a bɛ se ka kɛ
Wajibiya kɛrɛnkɛrɛnnenw	Baarakɛyɔrɔ nɔgɔlen, kɔnɔna / kɛnɛma finiw, mɔgɔ sabanan-sɛgɛsɛgɛli, sɛgɛsɛgɛli wɛrɛw

Octal Pipe ka API 5CT tubabukan na, kiliyanw bɛ fɛnw sɔrɔ minnu tɛ mɔgɔ tɔɔrɔ, minnu tɛ gazi{1}}sɔgɔ, minnu bɛ baara kɛ kosɛbɛ-, minnu bɛ bɛn bi kɔlɔn cogoya gɛlɛnw ma, minnu bɛ dɛmɛ sɔrɔ ni seereyaw dafalen ye, ni sɛgɛsɛgɛli ɲɛfɔlenw ye ani diɲɛ kɔnɔ fɛnw dilancogo rezow.

Aw ye ɲɔgɔn sɔrɔ sisan

Ɲininkaliw

Danfara jumɛn bɛ NUE, EUE, ani gazi-tight premium tubing connections cɛ?

NUE ni EUE ye ɲɔgɔndanw ye minnu bɛ kɛ ni jirisunw ye; gazi-tight premium sugandiliw bɛ sigicogo ɲɛnabɔlen fara leak-critical walima high-cycle workovers kan.

Ne ka kan ka kunnafoni jumɛnw don RFQ kɔnɔ tubabukan na?

Bonya & girinya, grade/service (CO2/H2S ni a bɛ se ka kɛ), jɛgɛn suguya, drift wajibiyalen, ani sɛgɛsɛgɛli/sɛbɛn wajibiyalenw.

Yala aw bɛ drift testing ni thread gauging kɛ tubabukan na wa?

Ɔwɔ-drift ni thread gauging bɛ dilanni a ɲɛfɔra PO/ITP kɔnɔ, ani sɛbɛnw minnu bɛ bɛn ɲɔgɔn ma, olu bɛ don cikan sɛbɛnw foroko kɔnɔ.

Sɛbɛn jumɛnw ka kan ka na ni tubabukan ye walasa ka sɛgɛsɛgɛli kɛ min bɛ na?

A dɔgɔyalenba la: MTC/traceability ka fara dimensionnel ni marking/tally kunnafoniw kan; aw bɛ drift, thread gauging, ani sɛgɛsɛgɛli rapɔɔri wɛrɛw fara a kan ni aw ka PO y’a ɲini aw fɛ.