Lihlahisoa
API 11D1 Mechanical retrievable PACKER
Tlhaloso ea Sehlahisoa
AS1-X & AS1-X-HP Mechanical Production Packer ke sephutheloana se ka khutlisoang, se hahelletsoeng ka makhetlo a mabeli kapa sephutheloana sa tlhahiso ea tsitsipano, se ka siuoa ka tsitsipano, khatello, kapa boemo ba ho se nke lehlakore, 'me se ka tšoara khatello ho tloha holimo kapa ka tlase. Tsela e kholo ea ka hare e fokotsa phello ea swabbing nakong ea ho matha le ho khutlisa, 'me e koala ha sephutheloana se behiloe.
Ha sephutheloana se lokolloa, tsela e pota-potileng e buleha pele, e lumellang khatello hore e lekane pele li-slips tse ka holimo li lokolloa. Likarolo tsa sephutheloana li na le sistimi e lokollang e ka holimo e fokotsang matla a hlokahalang ho lokolla sephutheloana. Selipi se seng sa tataiso se lokolloa pele, se etsa hore ho be bonolo ho lokolla likhechana tse ling.
Sephutheloana sa AS1-X-HP ke mofuta oa khatello e phahameng e thehiloeng ho AS1-X sephutheloana. Motho ea pakang a ka khetha li-slips 'meleng oa wicker kapa ho kenya carbide.
Likarolo/Tlhaloso
E tšoara phapang ea khatello e phahameng ho tloha holimo kapa ka tlase.
E ka behoa ka tsitsipano, khatello le boemo ba ho se nke lehlakore.
Ho hlokahala karolo e le 'ngoe feela ea ho potoloha ka letsohong le letona ho hlophisa le ho lokolla.
Sistimi ea ho lokolla e netefalitsoeng ke masimo.
Likarolo tsa boikhethelo tse lokollang polokeho li fumaneha ha u kopa sephutheloana sa AS1-X.
Likhetho tsa Elastomer li fumaneha bakeng sa libaka tse tletseng bora.
Belofo ea Bypass e ka tlas'a li-slips tse ka holimo kahoo litšila li hlatsuoa ho tloha likheong ha valve e buloa.
E sebetsana ka katleho le litlhokahalo tse 'maloa bakeng sa ho itšehla thajana, ente, ho pompa le tlhahiso.
E ka tsosolosoa ka likhatello tse tlaase bakeng sa boholo bo ka tlaase ho kapa bo lekanang le 7 5/8”: 5,000 psi ho 275°F, 3,000 psi ho 300°F.
II.Letlapa la Tlhaloso ea Sehlahisoa
| Tlhaloso: AS1-X | |||||||
| Casing OD. | Casing Weight | Max. OD | Min.ID | Khoele ea Khokelo | Khatello | ||
| in | Lbs/ft | in | mm | in | mm | psi | |
| 4 1/2 | 9.5-13,5 | 3.750 | 95.25 | 1.938 | 49.23 | 2 3/8” 8RD EU | 7,500 |
| 13.5-15.1 | 3.650 | 92.71 | |||||
| 5 | 18-20.8 | 4.000 | 101.60 | 1.938 | 49.23 | 2 3/8” 8RD EU | |
| 11.5-15 | 4.125 | 104.78 | |||||
| 5 1/2 | 20-23 | 4.500 | 114.30 | 1.938 | 49.23 | 2 3/8” 8RD EU | |
| 15.5-20 | 4.625 | 117.48 | |||||
| 20-23 | 4.500 | 114.30 | 2.375 | 60.33 | 2 7/8” 8RD EU | ||
| 15.5-20 | 4.625 | 117.48 | |||||
| 6 5/8 | 20-24 | 5.750 | 146.05 | 2,500 | 63.50 | 2 7/8" 8RD EU | |
| 24-32 | 5.500 | 139.70 | |||||
| 7 | 26-32 | 5.875 | 149.23 | 2,500 | 63.50 | 2 7/8” 8RD EU | |
| 17-26 | 6.000 | 152.40 | |||||
| 26-32 | 5.875 | 149.23 | 2.992 | 76.00 | 3 1/2” 8RD EU | ||
| 17-26 | 6.000 | 152.40 | |||||
| 7 5/8 | 33.7-39 | 6.453 | 163.91 | 2,500 | 63.50 | 2 7/8” 8RD EU | |
| 33.7-39 | 6.453 | 163.91 | 2.992 | 76.00 | 3 1/2” 8RD EU | ||
| 24-29.7 | 6.672 | 169.47 | 2,500 | 63.50 | 2 7/8” 8RD EU | ||
| 24-29.7 | 6.672 | 169.47 | 2.992 | 76.00 | 3 1/2” 8RD EU | ||
| 8 5/8 | 24-28 | 7.750 | 196.85 | 2.992 | 76.00 | 3 1/2” 8RD EU | 5,000 |
| 32-40 | 7.500 | 190.50 | |||||
| 44-49 | 7.327 | 186.11 | |||||
| 9 5/8 | 43.5-53,5 | 8.250 | 209.55 | 4.000 | 101.60 | 4 1/2” 8RD EU | 4,000 |
| 32.3-43.5 | 8.500 | 215.90 | |||||
| 43.5-53,5 | 8.250 | 209.55 | 2.992 | 76.00 | 3 1/2” 8RD EU | ||
| 32.3-43.5 | 8.500 | 215.90 | |||||
Ela hloko: Sephutheloana sa AS1-X se entsoe ka NACE Flow-wetted.
| Tlhaloso: AS1-X-HP | |||||||
| Casing OD. | Casing Weight | Max.OD | Min.ID | Khoele ea Khokelo | Khatello | ||
| in | Lbs/ft | in | mm | in | mm | psi | |
| 4 1/2 | 9.5-13,5 | 3.750 | 95.25 | 1.938 | 49.23 | 2 3/8” 8RD EU | 10,000 |
| 13.5-15.1 | 3.650 | 92.71 | |||||
| 5 | 18-20.8 | 4.000 | 101.60 | 1.938 | 49.23 | 2 3/8” 8RD EU | |
| 11.5-15 | 4.125 | 104.78 | |||||
| 5 1/2 | 20-23 | 4.500 | 114.30 | 1.938 | 49.23 | 2 3/8” 8RD EU | |
| 15.5-20 | 4.625 | 117.48 | |||||
| 20-23 | 4.500 | 114.30 | 2.375 | 60.33 | 2 7/8” 8RD EU | ||
| 15.5-20 | 4.625 | 117.48 | |||||
| 6 5/8 | 20-24 | 5.750 | 146.05 | 2,500 | 63.50 | 2 7/8” 8RD EU | |
| 24-32 | 5.500 | 139.70 | |||||
| 7 | 26-32 | 5.875 | 149.23 | 2,500 | 63.50 | 2 7/8” 8RD EU | |
| 23-29 | 5.987 | 152.07 | |||||
| 17-26 | 6.000 | 152.40 | |||||
| 7 5/8 | 33.7-39 | 6.453 | 163.91 | 2,500 | 63.50 | 2 7/8” 8RD EU | |
| 24-29.7 | 6.672 | 169.47 | 2,500 | 63.50 | 2 7/8” 8RD EU | ||
| 8 5/8 | 24-28 | 7.750 | 196.85 | 2.992 | 76.00 | 3 1/2” 8RD EU | 6,000 |
| 32-40 | 7.500 | 190.50 | |||||
| 44-49 | 7.327 | 186.11 | |||||
| 9 5/8 | 43.5-53,5 | 8.250 | 209.55 | 2.992 | 76.00 | 3 1/2” 8RD EU | 5,000 |
| 32.3-43.5 | 8.500 | 215.90 | |||||
| 43.5-53,5 | 8.250 | 209.55 | 4.000 | 101.60 | 4 1/2” 8RD EU | 5,000 | |
| 32.3-43.5 | 8.500 | 215.90 | |||||
Tlhokomeliso: Sephutheloana sa AS1-X-HP se entsoe ka thepa ea tšepe ea 110 MYS.
| Ho paka Elements Systems | |||
| Temp. Sebaka (°F) | Element Duro | ||
| QETA | Hare | QETA | |
| 40-200 | 80 | 60 | 80 |
| 100-225 | 90 | 70 | 90 |
| 100-275 | 90 | 80 | 90 |
| 200-300 | 95 | 80 | 95 |
Hlokomela:
* Khatello e phahameng ea ho sebetsa ea tsamaiso ea ho paka likarolo 80-60-80 ke 6000 psi.
Ha u sebelisa sesebelisoa sebakeng sa mocheso o tlase, sebelisa ntho e bonolo ea ho paka bakeng sa ts'ebetso e ntle. Mohlala: haeba mocheso oa seliba o le 200 ° F, ho e-na le ho sebelisa 95-80-95 (200-300 ° F) sebelisa 90-80-90 (100-275 ° F) bakeng sa tshebetso e ntlafetseng.
III.Litaelo tsa Ts'ebetso ea Sehlahisoa
1. Mokhoa oa ho matha
Ha u fihla botebong ba boemo bo nepahetseng, qala tlhophiso ka ho nka bonyane 15 ” sesebelisoa. Fetola li-tubing ho lekana ho netefatsa hore 1/4 potoloho ea letsoho le letona e fihla sesebelisoa ebe e beha fatše ka nako e le 'ngoe. Tšebeliso ea boima ba 'mele ha ho koala le ho tiisa tiiso ea bypass, ho beha li-slips,' me ho phuthe lintho tsa Packing Elements (sheba Setting Force Guide ka tlase)
Bonyane Beha Boima bo Hlokehang
| Set-down Force Guide | |
| Sephutheloana sa boholo (ka) | Sephutheloana se Hlokehang sa Matla a fokolang ( lbs) |
| 4 1/2 - 5 | 10,000 |
| 5 1/2 - 7 5/8 | 22,050 |
| 9 5/8 | 25,000 |
Nka khoele ea tubing ho se nke lehlakore sesebelisoa. Sebetsa li-tubing ka ho le letšehali le ka ho le letona ka sekontiri sa phala, u shebeletse ho potoloha ha li-tubing le ho utloahala ha torque. Netefatsa hore phetohelo eohle e ka letsohong le letona e kentsoeng qalong e tlositsoe. Fokotsa boima ba li-tubing bonyane li-lbs tse 2,000 tsa boima bo sebelisitsoeng sesebelisoa. Ka sepane sa peipi, kenya 'me u tšoare torque ka letsohong le letšehali, ebe u qala ho hula khoele ea li-tubing hore e be tsitsipano. Tsoela pele ka khatello ea holimo ka tsitsipano holim'a boima ba khoele ho latela chate e ka tlase. Pheta tatellano ea ho sutumetsa le ho hula bonyane hang ntle le torque e kentsoeng, ho sebelisa meroalo efe kapa efe e khotsofatsang ho amohela maemo a lebelletsoeng ka har'a meeli e lekantsoeng. Kenya li-tubing joalo ka ha ho boletsoe bakeng sa kopo.
Tlhokomeliso: haeba u sebelisa sephutheloana sa AS1-X le AS1-X-HP se nang le Sesebelisoa sa On/Off seo Letsoho le Letšehali le ka se lokollang, etsa bonnete ba hore Sesebelisoa sa On/Off se tlanngoe sebakeng sa ho kuta. Ho tla sebetsa mokhoa o tšoanang oa ho beha.
Phahamisa Tension Force
| Tension Force Guide | |
| Sephutheloana sa boholo (ka) | Khatello (lbs) |
| 4 1/2 - 5 1/2 | 20,000 |
| 7 - 9 5/8 | 25,000 |
Ho lokolla
Mekhoa ea ho lokolla e ts'oana ho sa tsotellehe hore na sephutheloana se bile tsitsipano kapa compression set. Beha boima ba 'mele 500lbs bonyane holim'a sephutheloana 'me u fetole tubing 1/4 thinyetsa ka ho le letona ho sephutheloana, ebe u nka torque e ka letsohong le letona. Tsela e ka hare ea ho feta e tla buleha, e lumelle khatello ho lekana. Ho nka ho tsoelang pele ho lokolla tsamaiso ea sequential slip system, e khathollang likarolo, e lumellang sephutheloana hore se tlosoe selibeng. Sephutheloana se ka sisinyeha 'me sa tsosolosoa ntle le ho khoptjoa ha phala haeba li-elastomers li sa fetoloa ka ho sa feleng ho tloha tikolohong ea seliba.
Tataiso ea Libaka tse Angoang ke Khatello
Khatello amehang libaka tataiso ke palo ea sebaka qetellong ama ka packer mandrel thehiloeng boholo tubing sebelisoa. Phello ena e lokela ho nahanoa hammoho le lintlha tse ling, tse lelefatsang kapa tse fokotsang tubing.
| Boholo ba sephutheloana | Casing Weight | Sephutheli ID | Boholo ba Tubing | Khatello Holimo | Khatello Ka tlase |
| in | LB/FT | in | in | in2 | in2 |
| 4 1/2" | 9.5-13,5 | 1.938 | 2.375 | 0.120 UP | 1.189 UP |
| 13.5-15.1 | 1.938 | 2.375 | 0.120 UP | 1.189 UP | |
| 5" | 18.0-20.8 | 1.938 | 2.375 | 0.120 UP | 1.189 UP |
| 2.875 | 2.177 UP | 0.365 TLAS'A | |||
| 11.5-15.0 | 1.938 | 2.375 | 0.120 UP | 1.189 UP | |
| 2.875 | 2.177 UP | 0.365 TLAS'A | |||
| 5 1/2" | 20-23 | 1.938 | 2.375 | 0.916 UP | 2.220 UP |
| 2.875 | 1.146 UP | 0.666 UP | |||
| 13-17 | 2.375 | 0.916 UP | 2.220 UP | ||
| 2.875 | 1.146 UP | 0.666 UP | |||
| 20-23 | 2.375 | 2.375 | 2.062 TLAS'A | 3.366 UP | |
| 2.875 | 0.00 TLAS'A | 1.812 UP | |||
| 15.5-17 | 2.375 | 2.062 TLAS'A | 3.366 UP | ||
| 2.875 | 0.00 TLAS'A | 1.812 UP | |||
| 6 5/8” | 24-32 | 2.5 | 2.375 | 3.87 TLAS'A | 5.17 UP |
| 7” | 26-32 | 2.875 | 1.80 TLAS'A | 3.62 UP | |
| 3.5 | 1.33 UP | 1.26 UP | |||
| 2.375 | 3.87 TLAS'A | 5.17 UP | |||
| 17-26 | 2.875 | 1.80 TLAS'A | 3.62 UP | ||
| 3.500 | 1.33 UP | 1.26 UP | |||
| 2.375 | 3.87 TLAS'A | 5.17 UP | |||
| 7 5/8" | 33.7-39 | 2.5 | 2.875 | 1.80 TLAS'A | 3.62 UP |
| 3.5 | 1.33 UP | 1.26 UP | |||
| 2.875 | 11.11 TLAS'A | 12.92 UP | |||
| 9 5/8" | 43.5-53,5 | 4 | 3.5 | 7.98 TLAS'A | 10.57 UP |
| 4 | 5.03 TLAS'A | 8.11 UP | |||
| 4.5 | 1.70 TLAS'A | 5.30 UP |
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