29:
297:. The style is characterized by a square or rectangular footprint, a cubic "extruded rectangle" form, windows running in broken horizontal rows to form a grid, and façade angles set at 90 degrees. The building rises 388 feet (118 m) and comprises 28 floors. It is served by 10 elevators and 1 freight elevator.
281:, Inc. Over time, Occidental also reduced its occupancy at 110 West 7th, leaving it underutilized. Subsequent ownership performed upgrades and the building now serves as a general-purpose office tower.
273:—the company's needs changed. Cities Service eventually moved its headquarters out of downtown Tulsa, first to a tower in south Tulsa, then ultimately leaving Tulsa and moving the headquarters to
729:
739:
261:
that was intended to become
Oklahoma's tallest building. However, as Cities Service and the Citgo brand underwent a series of corporate transformations—first being sold to
677:
734:
576:
83:
526:
373:
703:
337:
290:
212:
200:
262:
569:
509:
485:
239:
627:
223:
642:
395:
708:
342:
76:
562:
632:
464:
270:
533:
657:
247:
266:
234:
The building was completed in 1971. It was originally constructed to serve as the world headquarters of
440:
277:
in 2004. The planned replacement tower was topped off at 17 stories and now serves as headquarters for
305:
622:
226:. The building, with its black and white grid exterior floodlighted at night, is a Tulsa landmark.
652:
687:
617:
389:
682:
647:
612:
589:
506:
482:
196:
65:
667:
662:
258:
28:
723:
513:
489:
243:
418:
294:
251:
246:. At one point, the building had 2,300 employees, with transferees from New York,
554:
468:
313:
672:
585:
325:
215:
204:
98:
85:
607:
219:
192:
181:
Stevens & Wilkinson (Atlanta) and Black, West & Wozencraft (Tulsa)
593:
317:
208:
69:
274:
254:. During that time, the company was Tulsa's largest private employer.
320:
offices in the building. The company is the largest oil producer in
321:
278:
235:
257:
In 1980, Cities
Service commenced a new 52-story headquarters in
558:
199:. The building rises 388 feet (118 m), making it the
309:
376:. Emporis.com. Archived from the original on July 31, 2012
696:
600:
177:
172:
164:
156:
151:
143:
138:
130:
122:
114:
75:
60:
52:
44:
39:
21:
203:in the city, and the 14th-tallest building in the
238:, when it moved its headquarters from the famous
16:Commercial high-rise building in Tulsa, Oklahoma
472:, November 17, 1998. (accessed October 8, 2013)
730:Skyscraper office buildings in Tulsa, Oklahoma
516:," Prescott Realty. (accessed October 8, 2013)
507:Value Creation in Tulsa Oklahoma: 110 West 7th
570:
8:
740:International style architecture in Oklahoma
532:. Occidental Petroleum. 2011. Archived from
496:, March 28, 2008. (accessed October 8, 2013)
577:
563:
555:
18:
211:. It currently stands as the 3rd-tallest
168:521,845 sq ft (48,481.0 m)
483:Tulsa-based Oneok buys HQ site for $ 48M
324:and the largest natural gas producer in
316:exploration and production company, has
354:
465:"Dallas group purchases OXY building,"
387:
306:Occidental Petroleum Corporation (Oxy)
413:
411:
409:
407:
405:
368:
366:
364:
362:
360:
358:
7:
289:The building was constructed in the
735:Office buildings completed in 1971
704:List of tallest buildings in Tulsa
338:List of tallest buildings in Tulsa
14:
263:Occidental Petroleum Corporation
236:Cities Service Oil and Gas Corp.
27:
121:
1:
678:First National Bank Building
756:
668:Boulder Towers East Tower
663:Boulder Towers West Tower
633:320 South Boston Building
394:: CS1 maint: unfit URL (
35:
26:
218:in the city, behind the
441:"110 West 7th Building"
419:"110 West 7th Building"
374:"110 West 7th Building"
240:Cities Service Building
173:Design and construction
99:36.148544°N 95.990821°W
628:Bank of America Center
271:Petróleos de Venezuela
224:Bank of America Center
643:University Club Tower
638:110 West 7th Building
308:, a California-based
267:Southland Corporation
189:110 West 7th Building
104:36.148544; -95.990821
64:110 West 7th Street,
22:110 West 7th Building
527:"2011 Annual Report"
421:. SkyscraperPage.com
269:, and ultimately to
201:7th-tallest building
115:Construction started
683:Cityplex East Tower
648:Cityplex West Tower
623:Mid-Continent Tower
293:that matured after
291:International Style
213:International Style
95: /
56:International Style
53:Architectural style
40:General information
709:Buildings of Tulsa
653:Philtower Building
494:The Journal Record
343:Buildings of Tulsa
717:
716:
688:Thompson Building
618:First Place Tower
445:Skyscraper Center
185:
184:
152:Technical details
747:
579:
572:
565:
556:
549:
548:
546:
544:
538:
531:
523:
517:
503:
497:
479:
473:
462:
456:
455:
453:
452:
437:
431:
430:
428:
426:
415:
400:
399:
393:
385:
383:
381:
370:
191:is a commercial
110:
109:
107:
106:
105:
100:
96:
93:
92:
91:
88:
31:
19:
755:
754:
750:
749:
748:
746:
745:
744:
720:
719:
718:
713:
692:
596:
583:
553:
552:
542:
540:
536:
529:
525:
524:
520:
504:
500:
480:
476:
463:
459:
450:
448:
439:
438:
434:
424:
422:
417:
416:
403:
386:
379:
377:
372:
371:
356:
351:
334:
303:
301:Notable tenants
287:
232:
197:Tulsa, Oklahoma
103:
101:
97:
94:
89:
86:
84:
82:
81:
17:
12:
11:
5:
753:
751:
743:
742:
737:
732:
722:
721:
715:
714:
712:
711:
706:
700:
698:
694:
693:
691:
690:
685:
680:
675:
670:
665:
660:
658:Liberty Towers
655:
650:
645:
640:
635:
630:
625:
620:
615:
613:Cityplex Tower
610:
604:
602:
598:
597:
584:
582:
581:
574:
567:
559:
551:
550:
518:
512:2012-09-09 at
498:
488:2013-01-21 at
474:
457:
432:
401:
353:
352:
350:
347:
346:
345:
340:
333:
330:
302:
299:
286:
283:
259:downtown Tulsa
231:
228:
183:
182:
179:
175:
174:
170:
169:
166:
162:
161:
158:
154:
153:
149:
148:
147:388 ft (118 m)
145:
141:
140:
136:
135:
132:
128:
127:
124:
120:
119:
116:
112:
111:
79:
73:
72:
62:
58:
57:
54:
50:
49:
46:
42:
41:
37:
36:
33:
32:
24:
23:
15:
13:
10:
9:
6:
4:
3:
2:
752:
741:
738:
736:
733:
731:
728:
727:
725:
710:
707:
705:
702:
701:
699:
695:
689:
686:
684:
681:
679:
676:
674:
671:
669:
666:
664:
661:
659:
656:
654:
651:
649:
646:
644:
641:
639:
636:
634:
631:
629:
626:
624:
621:
619:
616:
614:
611:
609:
606:
605:
603:
599:
595:
591:
587:
580:
575:
573:
568:
566:
561:
560:
557:
539:on 2013-05-24
535:
528:
522:
519:
515:
514:archive.today
511:
508:
502:
499:
495:
491:
490:archive.today
487:
484:
478:
475:
471:
470:
466:
461:
458:
446:
442:
436:
433:
420:
414:
412:
410:
408:
406:
402:
397:
391:
375:
369:
367:
365:
363:
361:
359:
355:
348:
344:
341:
339:
336:
335:
331:
329:
327:
323:
319:
315:
311:
307:
300:
298:
296:
292:
284:
282:
280:
276:
272:
268:
264:
260:
255:
253:
249:
245:
244:New York City
241:
237:
229:
227:
225:
221:
217:
214:
210:
206:
202:
198:
194:
190:
180:
176:
171:
167:
163:
159:
155:
150:
146:
142:
137:
133:
129:
125:
117:
113:
108:
80:
78:
74:
71:
67:
63:
59:
55:
51:
47:
43:
38:
34:
30:
25:
20:
637:
541:. Retrieved
534:the original
521:
501:
493:
477:
467:
460:
449:. Retrieved
444:
435:
423:. Retrieved
378:. Retrieved
304:
295:World War II
288:
285:Architecture
256:
252:Philadelphia
248:Bartlesville
233:
195:building in
188:
186:
178:Architect(s)
586:Skyscrapers
469:Tulsa World
157:Floor count
102: /
77:Coordinates
724:Categories
673:Mayo Hotel
543:October 8,
451:2017-07-28
425:October 8,
380:October 8,
349:References
326:California
265:, then to
216:skyscraper
205:U.S. state
165:Floor area
90:95°59′27″W
87:36°08′55″N
608:BOK Tower
220:BOK Tower
193:high-rise
123:Completed
697:See also
594:Oklahoma
510:Archived
486:Archived
390:cite web
332:See also
318:Oklahoma
222:and the
209:Oklahoma
70:Oklahoma
61:Location
601:Current
447:. CTBUH
275:Houston
230:History
131:Opening
250:, and
139:Height
48:Office
590:Tulsa
537:(PDF)
530:(PDF)
322:Texas
279:ONEOK
66:Tulsa
545:2013
427:2013
396:link
382:2013
312:and
187:The
144:Roof
134:1971
126:1971
118:1969
45:Type
588:in
492:,"
314:gas
310:oil
242:in
207:of
726::
592:,
443:.
404:^
392:}}
388:{{
357:^
328:.
160:28
68:,
578:e
571:t
564:v
547:.
505:"
481:"
454:.
429:.
398:)
384:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.