APPENDIX 1 - OPERATOR CODES (continued) 
443 
Sloan and Zook, et al 
518 
New Penn Dev. Company 
444 
Belmont Quadrangle Dlrs 
519 
Conrad, B. W. 
Corp & Empire Gas & Fuel 
520 
Conrad-Warner 
446 
Donahue, T. G., et al 
521 
Dankert, C. W. 
443 
Shaw, John, et al 
522 
Dankert.& Hilliker 
449 
Heiser & Smith (Delwood 
523 
Williams, Russell 
Oil and Gas) 
524 
Fullone, Frank 
450 
McKiney and Williams 
525 
Jehl, Ray 
451 
Sawyer Salvage Company 
526 
Parker 
452 
Bentley, et al 
527 
Williams, Paul 
453 
Benedum and Trees 
528 
York, Walter 
454 
Butera Oil Company 
529 
Dabolt, Paul 
455 
Chautauqua Holding Company 
530 
EHMKE (Versailles Gas Pit) 
456 
Swan-Bell Oil Company 
531 
Finance Oil and Gas Co. 
457 
Fralich, C. E. 
538 
Rickertson, J. D. 
453 
East Hill Company 
539 
Lee Gas Corp. 
459 
Brown, et al 
540 
Standard Exploration Corp. 
460 
Tidewater, South Penn, 
541 
Elko Oil & Gas 
Sloan and Zook 
542 
Fargo 
461 
Sanderson, et al 
543 
Cotton, Lou, et al 
462 
O'Connors Est. 
545 
Ritzos & McBride, et al 
463 
Clark, John 
546 
Scott & Kroh 
464 
Filmer Oil and Gas 
547 
Allegany State Park Comm. 
465 
Hill & McKinney 
548 
Wilson, K. E. 
466 
Eymer, Elden 
549 
Blue Rock Drilling Company 
467 
Messer Oil Company 
550 
Brunt, H., et al 
463 
Potter, L. 
551 
Ashland Oil & Refining Co. 
469 
Hurd, Myron, et al 
552 
Essex Exploration Company 
470 
Short, H. B. 
553 
Hadley & Rogers 
471 
Allegany Gas Company and 
554 
Boyce, T., et al 
Hanley and Bird 
555 
Corona Typewriter Company 
472 
Ravening, et al 
556 
Trumble, M. C., et al 
473 
Liederbach - French 
557 
Midas Gas Corp. 
474 
Cunningham and Coyle 
558 
Alvord, E. B. 
475 
Empire Prods. Company 
559 
Frankfort Oil 
476 
Barnes, Olin 
560 
Bedford, Fred 
477 
561 
Linn, Earl 
473 
Wyoga Oil & Gas Company 
563 
Leffler and Luder 
480 
Belmont Quadrangle Dlrs 
564 
Rich, Rollin 
Corp. & Sawyer, W. E. 
565 
Burland-Murphy 
481 
Cady, et al 
566 
Frost Gas 
482 
Richburg-Producers Assoc. 
567 
Wyoga-Shrack 
483 
East Penn Oil & Gas Co. 
568 
Dickinson, S. W. Dev. Co. 
484 
Central N.Y. Gas Corp. 
569 
Johnson & Evinezik 
435 
National Drilling & Dev Co 
570 
Brown Oil and Gas 
486 
Flanigan Bros., et al 
571 
Merchant 
487 
South Penn Oil Company 
572 
R. J. Petroleum Corp. 
488 
West Valley Central School 
573 
V-A Development Corp. 
489 
United Natural Gas Company 
574 
Seva, Joe 
490 
Thunder Rock Prod Co.(G Kroh et al) 
575 
Loomis, T. B. 
491 
Mid-Hudson Natural Gas Co. 
576 
Advance Oil & Gas Company 
492 
NYS Nat. Gas Co & So. Penn 
577 
Citizens Gas & Fuel Co. 
493 
Bowman, V. B. & Kroh, G. 
578 
Bournique, C. E. 
494 
Benedum, Paul G. 
579 
Universal Delta Drilling Co 
495 
Dusenberry, Yahn, Messer 
580 
Glaros, C.M. & J.N. & 
496 
Corp, D.Y.M. 
Kratsas, Nick 
497 
Devonian Oil & Gas Company 
581 
Sequerlin, Allin 
498 
Monroe & Van Aken 
582 
Miller, D. R. & Atwater 
499 
Monroe & Hall 
583 
South Shore Nat. Gas Co. 
500 
Monroe, John 
584 
Frost, W. B. & Company 
501 
Star Lake Development et al 
585 
Hilliker 
503 
Piefer 
586 
Dougherty and Dickinson 
504 
Pettigrew, T. M. 
587 
.Lepley, J. W. 
505 
Bradford Oil & Gas Company 
588 
Cheney, Henry 
506 
O'Dell, S., et al 
589 
Jansen, Ross, et al 
507 
Miller, Enos 
590 
Limbort, Chas. 
508 
Clark & Williams 
591 
Neeley, Guy 
509 
Bozard Hill Oil & Gas Co 
592 
Hanover Gas Corp. 
510 
Elias Bros. & Dawley 
593 
Apache-Texaco 
511 
Standard Oil Company 
594 
Appalachian Gas Corp. 
512 
Brumley, E. 
595 
Hart, Jeutter, Yeager 
513 
Griffith, et al 
596 
Cranston, H. H. & Son 
514 
Freeman and Cotton 
597 
Brindley, et al 
515 
Minter, Lee, et al 
598 
Hamilton-Francher 
516 
Sunburst Oil & Gas Company 
599 
DeMarco, Joe 
517 
Storey Oil and Gas Company 
600 
31 ! 
State Line Gas Company 
