STANDARD HANDBOOK OF PETROLEUM & NATURAL GAS ...

More documents

Recommendations

Info

716 Drilling and Well Completions Therefore, the drill string is a fundamental part, perhaps one of the most important parts, of any drilling activity. The schematic, typical arrangement of a drill stem is shown in Figure 4-126. Drill Collar The term "drill collar" originally derives from the short sub originally used to connect the bit to the drill pipe. Modern drill collars are each about 30 ft in length, and the total length of the string of drill collars may range from about 100 to 700 ft and more. ROTARY BOX CONNECTION L.H. ROTARY PIN CONNECTION L.H. ROTARY BOX SWIVEL STEM TOOL JOINT @OX MEMBER DRILL PIPE TOOL JOINT ROTARY PIN CONNECTION L.H. CONNECTION ROTARY BOX CONNECTION L.H. UPPER UPSET CONN ECTlON DRILL COLLAR NOTE: ALL CONNECTIONS BETWEEN "LOWER UPSET" <strong>OF</strong> KELLY AN0 'EIT" ARC R.H. (SOUAREORHEXAGON) (SOUARE ILLUSTRATE01 ROTARY PIN CONNECTION LOWER UPSET ROTARY BOX CONNECTION ROTARY PIN CONNECTION ROTARY PIN CONNECTION I Figure 4-126. Typical drill-stem assembly [13]. Requirements on swivel and swivel sub connections are included in API spec 8A.
Drill String: Composition and Design 717 Basically, the purpose of drill collars is to furnish weight on bit. However, both size and length of drill collars have an effect on bit performance, hole deviation, and drill pipe service life. Drill collars may be classified according to the shape of their cross-sections as round drill collars (conventional drill collars), square drill collars, or spiral drill collars (drill collars with spiral grooves). Square drill collars are used to increase the stiffness of the drill string and are recommended for drilling in crooked hole areas. The spiral type of drill collar is used for drilling formations in which the differential pressure can cause sticking of drill collars. The spiral grooves on the drill collar side reduce the area of contact between drill collar and wall, which considerably reduces the sticking force. Conventional drill collars are made with uniform outside diameter and with slip and elevator recesses. Slip and elevator recesses are designed to reduce drill collar handling time while tripping by eliminating lift subs and safety clamps. However, the risk of drill collar failure for such a design is increased. The slip and elevator recesses may be used together or separately. Dimensions, physical properties, and unit weight of new, conventional drill collars are specified in Tables 4-71, 4-72, and 4-73, respectively. Technical data on square and spiral drill collars are available from manufacturers. Selecting Drill Collar Size Selection of the proper outside and inside diameter of drill collars is usually a difficult task. Perhaps the best way to select drill collar size is to study results obtained from offset wells previously drilled under similar conditions. The most important factors in selecting drill collar size are: 1. bit size 2. coupling diameter of the casing to be set in a hole 3. formation’s tendency to produce sharp changes in hole deviation and direction 4. hydraulic program 5. possibility of washing over if the drill collar fails and is lost in the hole To avoid an abrupt change in hole deviation (which may make it difficult or even impossible to run casing) when drilling in crooked hole areas with an unstabilized bit and drill collars, the required outside diameter of the drill collar placed right above the bit can be found from the following formula [38]: Ddc = 2(casing coupling OD) - bit OD (4-49) Example The casing string for a certain well is to consist of 13 +-in. casing with coupling outside diameter of 14.375 in. Determine the required outside diameter of the drill collar in order to avoid possible problems with running casing if the borehole diameter is assumed to be 17+ in. Ddc = 2(14.375) - 17.5 = 11.15 in. Being aware of standardized drill collar sizes, an 11 or 12-in. drill collar should be selected. To avoid such large drill collar OD, a stabilizer or a proper-sized square drill collar (or a combination of the two) should be placed above the
Page 1 and 2:
Compressors 485 Vertical V-type W-t
Page 3 and 4:
For a reciprocating piston compress
Page 5 and 6:
Compressors 489 top of the vanes sl
Page 7 and 8:
Compressors 491 portion of the rota
Page 9 and 10:
Compressors 493 Summary of Rotary C
Page 11 and 12:
References 495 Figure 3-83. Multist
Page 13 and 14:
Drilling and Well Completions Frede
Page 15 and 16:
- Drilling and Well Completions DER
Page 17 and 18:
Derricks and Portable Masts 501 Guy
Page 19 and 20:
Derricks and Portable Masts 503 c I
Page 21 and 22:
~~ ~ Nominal Base Square Two I" or
Page 23 and 24:
Derricks and Portable Masts 507 The
Page 25 and 26:
Derricks and Portable Masts 509 c.
Page 27 and 28:
Design Specifications Derricks and
Page 29 and 30:
Derricks and Portable Masts 513 Whe
Page 31 and 32:
Derricks and Portable Masts 515 to
Page 33 and 34:
Derricks and Portable Masts 517 1.
Page 35 and 36:
Derricks and Portable Masts 519 All
Page 37 and 38:
Derricks and Portable Masts 541 and
Page 39 and 40:
Hoisting System 543 75, 562.50 lb,
Page 41 and 42:
600,000 9, Hoisting System 525 bloc
Page 43 and 44:
Hoisting System 527 Power output lo
Page 45 and 46:
Hoisting System 529 Transmission an
Page 47 and 48:
Hoisting System 531 16. Tension mem
Page 49 and 50:
Hoisting System 533 0 too 150 250 3
Page 51 and 52:
Hoisting System 535 where SF, = yie
Page 53 and 54:
Hoisting System 537 Table 4-6 (cont
Page 55 and 56:
\-I-/ 15" 15" \-I?/ Hoisting System
Page 57 and 58:
Hoisting System 541 Figure 4-16. Tr
Page 59 and 60:
Hoisting System 543 loads are unexp
Page 61 and 62:
Hoisting System 545 Wear and crocks
Page 63 and 64:
Hoisting System 547 ,-Wear and crac
Page 65 and 66:
Hoisting System 549 Weor of pins an
Page 67 and 68:
Hoisting System 551 Wear and crocks
Page 69 and 70:
Hoisting System 553 INSPECTION: Hea
Page 71 and 72:
Table 4-9 (continued) Hoisting Syst
Page 73 and 74:
Table 4-9 (continued) Hoisting Syst
Page 75 and 76:
Hoisting System 559 Table 4-10 (con
Page 77 and 78:
Hoisting System 561 0.145 3.68 3,32
Page 79 and 80:
Hoisting System 563 0.230 0.231 0.2
Page 81 and 82:
Hoisting System 565 The purchaser m
Page 83 and 84:
Table 4-14 Classification Wire Rope
Page 85 and 86:
Hoisting System 569 Table 4-18 6x37
Page 87 and 88:
Table 4-23 6x25 “B,” 6x27 “H,
Page 89 and 90:
Hoisting System 573 FIGhE4.44 FIGUR
Page 91 and 92:
Hoisting System 575 (text conlznued
Page 93 and 94:
Table 4-24 Wire Diameter Tolerance
Page 95 and 96:
Hoisting System 579 M Figure 4-66.
Page 97 and 98:
Hoisting System 581 Table 4-28 Requ
Page 99 and 100:
Hoisting System 583 Table 4-30 Typi
Page 101 and 102:
Hoisting System 585 Minimum Design
Page 103 and 104:
y CASE "0" s-3 Drum Hoisting System
Page 105 and 106:
Hoisting System 589 Figure 4-71A sh
Page 107 and 108:
Hoisting System 591 a. The seizing
Page 109 and 110:
Hoisting System 593 This solution i
Page 111 and 112:
~ ~~~ Hoisting System 595 Attachmen
Page 113 and 114:
Hoisting System 597 Vee Side of Der
Page 115 and 116:
Hoisting System 599 spooling condit
Page 117 and 118:
Hoisting System 601 Grooves for san
Page 119 and 120:
Hoisting System 603 WEIGHT OF FLUID
Page 121 and 122:
Hoisting System 605 20 I I I 1 I I
Page 124 and 125:
608 Drilling and Well Completions B
Page 126 and 127:
610 Drilling and Well Completions S
Page 128 and 129:
612 Drilling and Well Completions 4
Page 130 and 131:
614 Drilling and Well Completions n
Page 132 and 133:
616 Drilling and Well Completions W
Page 134 and 135:
618 Drilling and Well Completions S
Page 136 and 137:
620 Drilling and Well Completions F
Page 138 and 139:
622 Drilling and Well Completions -
Page 140 and 141:
Page 142 and 143:
626 Drilling and Well Completions 1
Page 144 and 145:
Page 146 and 147:
630 Drilling and Well Completions s
Page 148 and 149:
Table 4-38 Mud Pump Performance-Dup
Page 150:
NAWfACNWR COWIINEWAL EYSCO(DVPLOO T
Page 154 and 155:
Table 4-38 (continued) Q, w 00 5 a
Page 158 and 159:
642 Drilling and Well Completions T
Page 160 and 161:
644 Drilling and Well Completions (
Page 162 and 163:
646 Drilling and Well Completions .
Page 164 and 165:
1."y SZ'Z# 8/1-02 01 ncf, VIE-02 0)
Page 166 and 167:
Page 168 and 169:
652 Drilling and Well Completions T
Page 170 and 171:
654 Drilling and Well Completions R
Page 172 and 173:
656 Drilling and Well Completions R
Page 174:
Page 177 and 178:
Drilling Muds and Completion Fluids
Page 179 and 180:
Drilling Muds and Completion Fluids
Page 181 and 182: Drilling Muds and Completion Fluids
Page 193 and 194: 80 Drilling Muds and Completion Flu
Page 219 and 220: ~ ~~ Drilling Muds and Completion F
Page 225 and 226: ~~ ~ ~ ~ ~~ ~ Drilling Muds and Com
Page 231: Drill String: Composition and Desig
Page 235 and 236: Drill String: Composition and Desig
Page 237 and 238: where DF = W= Wd‘ = %= K, = r, =
Page 257 and 258: Table 4-81 Premium (Used) Drill Pip
Page 259 and 260: Table 4-83 Class 3 (Used) Drill Pip
Page 267 and 268: ~ -- --- Drill String: Composition
Page 269 and 270: 6.85 9.50 Table 4-86 Selection Char
Page 271 and 272: In In t- ." B v1 a" c 0 ." .3 Y 8 2
Page 275 and 276: ~ . Drill String: Composition and D
Page 283 and 284:
Drill String: Composition and Desig
Page 285 and 286:
Drilling Bits and Downhole Tools 76
Page 287 and 288:
~ ~~ ~~ ~ ~ ~ ~ ~~ ~~~~ Drilling Bi
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
The bit hydraulic horsepower HP, is
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Page 311 and 312:
Weight on Bit and Rotary Speed for
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319 and 320:
Page 321 and 322:
~ OPEN Drilling Bits and Downhole T
Page 323 and 324:
Page 325 and 326:
Page 327 and 328:
Page 329 and 330:
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Page 339 and 340:
Page 341 and 342:
Page 343 and 344:
Page 345 and 346:
DRILLING MUD HYDRAULICS Drilling Mu
Page 347 and 348:
Drilling Mud Hydraulics 83 1 where
Page 349 and 350:
Drilling Mud Hydraulics 833 The ave
Page 351 and 352:
Drilling Mud Hydraulics 835 words,
Page 353 and 354:
Drilling Mud Hydraulics 837 In the
Page 355 and 356:
AP5 = [ 0.729 (2.4)(118.62) (2)(0.7
Page 357 and 358:
Air and Gas Drilling 841 Air and Ga
Page 359 and 360:
~ ~ ~ Air and Gas Drilling 843 Air
Page 361 and 362:
Air and Gas Drilling 845 The booste
Page 363 and 364:
Air and Gas Drilling 847 Drill Pipe
Page 365 and 366:
Air and Gas Drilling 849 above the
Page 367 and 368:
Air and Gas Drilling 851 [-a Rotati
Page 369 and 370:
Air and Gas Drilling 853 drilling,
Page 371 and 372:
Air and Gas Drilling 855 Table 4-10
Page 373 and 374:
Air and Gas Drilling 857 Knowing th
Page 375 and 376:
Air and Gas Drilling 859 From Equat
Page 377 and 378:
Air and Gas Drilling 861 log,,p,,,
Page 379 and 380:
Downhole Motors 863 In the late 195
Page 381 and 382:
Downhole Motors 865 Figure 4-191. D
Page 383 and 384:
Downhole Motors 867 Circulation Rat
Page 385 and 386:
Downhole Motors 869 Stator t Figure
Page 387 and 388:
Table 4-111 Turbine Motor, 6%-in. O
Page 389 and 390:
HP, = 217( -) 1421 2842 Downhole Mo
Page 391 and 392:
Downhole Motors 875 Similarly, the
Page 393 and 394:
Downhole Motors 877 8000 pall = 458
Page 395 and 396:
pal, = 3825 psi qal, = 340 gpm Down
Page 397 and 398:
p, = 3236 psi Downhole Motors 881 8
Page 399 and 400:
Downhole Motors 883 Flow Figure 4-2
Page 401 and 402:
Downhole Motors 885 stator is made
Page 403 and 404:
Downhole Motors 887 operating speed
Page 405 and 406:
~~ ~ ~ Downhole Motors 889 - 9*P,a%
Page 407 and 408:
Downhole Motors 891 2800 2400 2200
Page 409 and 410:
Downhole Motors 893 OFF BOllOM BEAR
Page 411 and 412:
Downhole Motors 895 3000 .- n v) a
Page 413 and 414:
Downhole Motors 897 t? v) p,= 1382
Page 415 and 416:
Downhole Motors 899 The hydraulic e
Page 417 and 418:
MWD and LWD 901 successfully in man
Page 419 and 420:
MWD and LWD 903 Naturally for opera
Page 421 and 422:
MWD and LWD 905 MAGNETOMETER " \ Y'
Page 423 and 424:
MWD and LWD 907 Coils Po Figure 4-2
Page 425 and 426:
MWD and LWD 909 continuous componen
Page 427 and 428:
MWD and LWD 911 The gravity tool fa
Page 429 and 430:
g MWD and LWD 913 A \ DRIVE WINDING
Page 431 and 432:
MWD and LWD 915 Figure 4-230. Photo
Page 433 and 434:
Table 4-119 Accelerometer Output fo
Page 435 and 436:
MWD and LWD 919 Also needed: Vector
Page 437 and 438:
MWD and LWD 921 Using the drawing F
Page 439 and 440:
MWD and LWD 923 where x = elongatio
Page 441 and 442:
MWD and LWD 925 where m is the dece
Page 443 and 444:
MWD and LWD 927 - Housing c Sensor
Page 445 and 446:
MWD and LWD 929 Pressure Pick-up Fi
Page 447 and 448:
MWD and LWD 931 The cone can be rep
Page 449 and 450:
MWD and LWD 933 for measuring the d
Page 451 and 452:
MWD and LWD 935 The calculation of
Page 453 and 454:
MWD and LWD 937 The early system wa
Page 455 and 456:
MWD and LWD 939 Retrievable Tools.
Page 457 and 458:
MWD and LWD 941 where P(x) = pressu
Page 459 and 460:
Demonstration, Transmit a range of
Page 461 and 462:
~~~ MWD and LWD 945 2. What is the
Page 463 and 464:
~ 2. S-23-E = 157" Default: 0110111
Page 465 and 466:
MWD and LWD 949 Pressure (psi) 0 20
Page 467 and 468:
MWD and LWD 951 x = distance in ft
Page 469 and 470:
MWD and LWD 953 Solution 1. a. 6,25
Page 471 and 472:
MWD and LWD 955 M - J H Figure 4-25
Page 473 and 474:
MWD and LWD 957 FOIL GRID PATTERN T
Page 475 and 476:
MWD and LWD 959 I I I p *:::!i I I
Page 477 and 478:
MWD and LWD 961 One steel diaphragm
Page 479 and 480:
MWD and LWD 963 Temperature sensor
Page 481 and 482:
MWD and LWD 965 (4-200) where Rgem
Page 483 and 484:
MWD and LWD 967 Gage response to ax
Page 485 and 486:
MWD and LWD 969 (4-203) (4-204) Sol
Page 487 and 488:
MWD and LWD 971 Hydrostatic pressur
Page 489 and 490:
MWD and LWD 973 Figure 4-269. Examp
Page 491 and 492:
MWD and LWD 975 Flgure 4-271. MWD f
Page 493 and 494:
MWD and LWD 977 3. electromagnetic
Page 495 and 496:
MWD and LWD 979 The system is simil
Page 497 and 498:
MWD and LWD 981 Figure 4-276. Compa
Page 499 and 500:
MWD and LWD 983 DUAL INDUCTION-LL3
show all

STANDARD HANDBOOK OF PETROLEUM & NATURAL GAS ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?