Greylock Opco LLC

Oil & Gas Operator

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Company Summary

Here are a few key data points for Greylock Opco LLC. This page represents an aggregation of wells ( and leases where applicable ) to provide a more complete view when looking at oil and gas properties in the U.S.

Operating States	KY, PA, TX, WV
Production Dates	Jan 2009 - Dec 2023
Total Oil Production	47,370 BBLs
Total Gas Production	23,386,782 MCF
Estimated Daily Oil Prod.	0 BBLs
Estimated Daily Gas Prod.	3,726 MCF
Estimated Daily Water Prod.	0 BBLs
Producing Wells	457

Greylock Opco LLC Production Graph

Aggregated production of all wells and leases associated with this operator

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to oil and gas production for Greylock Opco LLC
from Jan 2009 to Dec 2023

Wells Operated by Greylock Opco LLC

API #	Well Name	Status	County	Est. Daily Oil Prod.	Est. Daily Gas Prod.	Est. Daily Water Prod.	Latitude	Longitude
API #	Well Name	Status	County	Est. Daily Oil Prod.	Est. Daily Gas Prod.	Est. Daily Water Prod.	Latitude	Longitude
47-085-07837	BAKER, EDGEL & BETTY NORMA GOFF 1	Active Well	Ritchie County, WV				39.233398	-80.964690
47-005-01577	BERWIND LAND COMPANY BERWIND LAND 48	Active Well	Boone County, WV				37.875853	-81.576666
47-005-01845	BOONE EAST DEVELOPMENT ECA/YAWKEY 14	Active Well	Boone County, WV				37.954525	-81.867611
47-005-01856	BOONE EAST DEVELOPMENT ECA/YAWKEY 20	Active Well	Boone County, WV				37.968469	-81.897193
47-099-02052	COPLEY, HOWARD & TERESA CK-82	Active Well	Wayne County, WV				37.920989	-82.438152
47-085-07871	COTTRILL, RAY & VIRGINIA BLAU/TAYLOR 4	Active Well	Ritchie County, WV				39.266646	-80.941141
47-001-02594	CRITES, JAMES - HEIRS SMITH/CRITES 1	Active Well	Barbour County, WV				39.038872	-80.061932
47-095-01314	DAUGHERTY, CHARLES, ETAL C. HENDERSON 3	Active Well	Tyler County, WV				39.361156	-80.832752
47-017-04224	DAVIES, JOHN R., ETAL ASHLND/MAXWL 25	Active Well	Doddridge County, WV				39.270277	-80.774657
47-021-03536	DAVIS, E. A. L. 5	Active Well	Gilmer County, WV				38.962685	-80.747635
47-005-01526	FEDERAL COAL COMPANY UNOCAL/FEDERAL2	Active Well	Boone County, WV				38.069657	-81.631263
47-045-01552	FERRELL, BONYLIN ECA/YAWKEY 2B	Active Well	Logan County, WV				37.940881	-81.868343
47-039-04750	FRY, MRS. SARAH LOUISE MT. VEST 1	Active Well	Kanawha County, WV				38.211644	-81.744567
47-017-03718	GAIN, HAROLD W. HUSK 1	Active Well	Doddridge County, WV				39.347948	-80.803445
47-017-03955	HAMBLET, MARY E. HARPER ASHLAND/MAXWL#1	Active Well	Doddridge County, WV				39.229046	-80.803610
47-017-04045	HAMBLET, MATTHEW LEWIS ASHLD/MAXWL 49	Active Well	Doddridge County, WV				39.225418	-80.794478
47-017-04210	HARPER, LUCY E. ASHLD/MAXWELL17	Active Well	Doddridge County, WV				39.215694	-80.797459
47-017-04214	HEASTER, CHARLES P. ASHLND/MAXWL 33	Active Well	Doddridge County, WV				39.230498	-80.793175
47-017-04039	HEASTER, CHARLES P., ETAL ASHLD/MAXWL 45	Active Well	Doddridge County, WV				39.220920	-80.784303
47-017-04195	HEASTER, CHARLES P., ETAL ASHLND/MAXWL 35	Active Well	Doddridge County, WV				39.219033	-80.777035
47-017-04274	HEASTER, CHARLES P., ETAL ASHLND/MAXWL 43	Active Well	Doddridge County, WV				39.214534	-80.775171
47-017-04249	HEASTER, CHARLES, ETAL 0	Active Well	Doddridge County, WV				39.225419	-80.785049
47-001-02298	HEWITT, DONALD D. KERR 2	Active Well	Barbour County, WV				39.046865	-80.055235
47-085-07916	JONES, FLOYD W. BLAU/TAYLOR 19	Active Well	Ritchie County, WV				39.277241	-80.946182
47-085-07839	KNIGHT, ALPHA H. M/P 1	Active Well	Ritchie County, WV				39.228608	-80.963012
47-085-07841	KNIGHT, ALPHA H. M/P 3	Active Well	Ritchie County, WV				39.230641	-80.955632
47-085-07842	KNIGHT, ALPHA H. M/P 4	Active Well	Ritchie County, WV				39.233544	-80.959844
47-085-07870	LAMM, JACK E., ETAL BLAU/WILSON 1	Active Well	Ritchie County, WV				39.225124	-80.966740
47-017-03714	LEGGETT, CARSON EUGENE BRITTON 3	Active Well	Doddridge County, WV				39.235868	-80.818331
47-045-01568	LOWE, CURTIS 18	Active Well	Logan County, WV				37.970935	-81.994080
47-099-02078	MAYNARD, THOMAS CK-40	Active Well	Wayne County, WV				37.976007	-82.450972
47-079-01214	McCLANAHAN, RUTH MGS HOFFMAN 1	Active Well	Putnam County, WV				38.575883	-81.818123
47-017-04199	McCUTCHAN, PAUL ASH/HOLLAND #14	Active Well	Doddridge County, WV				39.279421	-80.753937
47-017-04237	McCUTCHAN, PAUL ASHLAND/HOL 15	Active Well	Doddridge County, WV				39.282760	-80.747364
47-085-08207	OGDEN, VIOLET 0	Active Well	Ritchie County, WV				39.277966	-80.968621
47-021-04265	REESE, MARY L. ET AL REESE 1 REV.	Active Well	Gilmer County, WV				38.946095	-80.781392
47-085-07659	RICHARDS, TERRY LEE TUCKER 1	Active Well	Ritchie County, WV				39.219610	-80.943333
47-085-08290	RIGGS, WANEMA 0	Active Well	Ritchie County, WV				39.220481	-80.959100
47-017-03991	RILEY, ANNA DAVIES ASHLND/MAXWEL 4	Active Well	Doddridge County, WV				39.273761	-80.781005
47-079-01229	RUMMEL, BOBBY MGS RUMMEL 1	Active Well	Putnam County, WV				38.580963	-81.815906
47-079-01232	RUMMEL, BOBBY, ETAL MGS RUMMEL 2	Active Well	Putnam County, WV				38.585038	-81.812766
47-085-08386	SCHELLHAS, EARL BLSR/TAYLOR 25	Active Well	Ritchie County, WV				39.262726	-80.965262
47-017-03795	SCHWARTZMAN, BEATRICE BLAU/MAXWELL 17	Active Well	Doddridge County, WV				39.193767	-80.805472
47-017-03839	SCHWARTZMAN, BEATRICE BLAUSER/MAX 30	Active Well	Doddridge County, WV				39.180850	-80.781508
47-017-04027	SECRIST, MARY FARR ASHLND/MAXWL 48	Active Well	Doddridge County, WV				39.242834	-80.795598
47-017-04031	SPIKER, SUE ANN ASHLAND/HOLL. 3	Active Well	Doddridge County, WV				39.246463	-80.748225
47-085-07683	TAYLOR, HARRY J. - ETUX PRIMM 3	Active Well	Ritchie County, WV				39.226577	-80.938488
47-099-02063	VON BERNUTH, ELOISE - TRS CK-22	Active Well	Wayne County, WV				37.951177	-82.456467
47-045-01300	WHITE, CHAS. & WHITE,B JR R C WHITE HR 1	Active Well	Logan County, WV				37.866694	-81.923828
47-045-01301	WHITE, CHAS. & WHITE,B JR R. C. WHITE 2	Active Well	Logan County, WV				37.871193	-81.920172

View All Wells Operated by Greylock Opco LLC

Properties Operated by Greylock Opco LLC

Property Name	County	Period	Monthly Oil Prod.	Monthly Gas Prod.	Production Range	Active Wells
Property Name	County	Period	Monthly Oil Prod.	Monthly Gas Prod.	Production Range	Active Wells
BARNARD, JOHN	Ritchie County, WV	Dec 2021	0 BBLs	135 MCF	Sep 1991 - Dec 2021	1
BERWIND LAND CO	Raleigh County, WV	Dec 2021	0 BBLs	2,989 MCF	Jan 1988 - Dec 2021	30
BOONE EAST DEVELOPMENT ECA/YAWKEY	Logan County, WV	Dec 2021	0 BBLs	5,419 MCF	Nov 2002 - Dec 2021	13
BRITTON	Doddridge County, WV	Dec 2021	0 BBLs	504 MCF	Jan 1989 - Dec 2021	4
BRITTON, DEWAYNE	Ritchie County, WV	Dec 2021	259 BBLs	278,103 MCF	Feb 1990 - Dec 2021	13
BURCHIANTI	Greene County, PA	Aug 2024	0 BBLs	61,426 MCF	Jan 2002 - Sep 2024	46
C MAYS	Clearfield County, PA		0 BBLs	0 MCF	Jan 1991 - Dec 2023	3
CANNELTON LAND CO	Kanawha County, WV	Dec 2021	0 BBLs	1,893 MCF	Jan 1988 - Dec 2021	8
CARBON FUEL CO. C	Boone County, WV	Dec 2021	0 BBLs	5,088 MCF	Dec 1989 - Dec 2021	19
CARBON FUEL COMPANY	Boone County, WV	Dec 2021	0 BBLs	14,913 MCF	Nov 1989 - Dec 2021	59
CATHALEENE	Clearfield County, PA		0 BBLs	0 MCF	Jan 1996 - Dec 2023	4
COASTAL LUMBER	Ritchie County, WV	Dec 2021	0 BBLs	153 MCF	Nov 1988 - Dec 2021	3
COASTAL LUMBER CO	Upshur County, WV	Dec 2021	0 BBLs	310 MCF	Jan 1988 - Dec 2021	4
COBERLY, CLARK	Gilmer County, WV	Dec 2021	0 BBLs	648 MCF	Jan 1988 - Dec 2021	4
COLLINS G	Gilmer County, WV	Dec 2021	0 BBLs	676 MCF	Jan 1988 - Dec 2021	6
COTTRILL, RAY & VIRGINIA	Ritchie County, WV	Dec 2021	0 BBLs	934 MCF	Feb 1990 - Dec 2021	3
COTTRILL, RAY BLAU/TAYLOR	Ritchie County, WV	Dec 2021	0 BBLs	1,209 MCF	Feb 1990 - Dec 2021	5
CREE	Greene County, PA	Aug 2024	0 BBLs	33,314 MCF	Jan 2003 - Sep 2024	9
DAVIES, JOHN R	Doddridge County, WV	Dec 2021	0 BBLs	172,494 MCF	Mar 1996 - Dec 2021	12
DAVIES, JOHN R., ETAL	Doddridge County, WV	Dec 2021	0 BBLs	6,494 MCF	Jan 1988 - Dec 2021	5
DAVIS	Gilmer County, WV	Dec 2021	0 BBLs	795 MCF	Jan 1988 - Dec 2021	5
DEBENDARFER, HAROLD	Taylor County, WV	Dec 2021	0 BBLs	139 MCF	Jun 1991 - Dec 2021	1
DOTTS	Clearfield County, PA		0 BBLs	0 MCF	Jan 2000 - Dec 2023	3
E B WRIGHT	Indiana County, PA		0 BBLs	0 MCF	Jan 2002 - Dec 2023	3
ECKLUND	Clearfield County, PA		0 BBLs	0 MCF	Jan 2000 - Dec 2023	3
EDNA MICHAELS	Clearfield County, PA		0 BBLs	0 MCF	Jan 1991 - Dec 2023	5
FEDERAL COAL	Boone County, WV	Dec 2021	0 BBLs	12,573 MCF	Jan 1988 - Dec 2021	61
FEDERAL COAL CO	Boone County, WV	Dec 2021	0 BBLs	1,665 MCF	Jan 1988 - Dec 2021	7
FRASHURE	Gilmer County, WV	Dec 2021	0 BBLs	559 MCF	Jan 1988 - Dec 2021	4
FULTON, E	Gilmer County, WV	Dec 2021	0 BBLs	373 MCF	Jan 1988 - Dec 2021	13
HADLEY, CLARENCE	Tyler County, WV	Dec 2021	0 BBLs	520 MCF	Jan 1988 - Dec 2021	3
HALL, GERALD	Ritchie County, WV	Dec 2021	19 BBLs	2,410 MCF	Mar 1989 - Dec 2021	7
HAMBLET, MATTHEW L	Doddridge County, WV	Dec 2021	0 BBLs	2,487 MCF	Nov 1993 - Dec 2021	4
HARPER LUCY E	Doddridge County, WV	Dec 2021	577 BBLs	121,989 MCF	Jan 1988 - Dec 2021	12
HEASTER, CHARLES P	Doddridge County, WV	Dec 2021	133 BBLs	183,193 MCF	Dec 1989 - Dec 2021	22
HERRING	Greene County, PA		0 BBLs	0 MCF	Jan 2002 - Dec 2023	4
HEWITT, DONALD	Barbour County, WV	Dec 2021	0 BBLs	1,472 MCF	Jan 1988 - Dec 2021	5
HINEY	Gilmer County, WV	Dec 2021	0 BBLs	273 MCF	Jan 1988 - Dec 2021	3
HOMES FOR APPALACHIA	Logan County, WV	Dec 2021	0 BBLs	2,186 MCF	Jan 1988 - Dec 2021	13
HUFF, ROSALIE MERT/W	Doddridge County, WV	Dec 2021	0 BBLs	370 MCF	Nov 1990 - Dec 2021	3
IVA THOMSON	Clearfield County, PA		0 BBLs	0 MCF	Jan 1991 - Dec 2023	2
J O CLARK	Indiana County, PA		0 BBLs	0 MCF	Jan 1991 - Dec 2023	8
JAMES, LAWRENCE	Doddridge County, WV	Dec 2021	0 BBLs	3,760 MCF	Jan 1988 - Dec 2021	13
JANOTHA, MANFRED & SUE WILSON	Ritchie County, WV	Dec 2021	0 BBLs	722 MCF	Jan 1988 - Dec 2021	4
JUANITA D HOLENCIK	Clearfield County, PA		0 BBLs	0 MCF	Jan 1991 - Dec 2023	6
KNIGHT, ALPHA	Ritchie County, WV	Dec 2021	0 BBLs	2,110 MCF	Nov 1989 - Dec 2021	8
LOCHMILLER	Greene County, PA		0 BBLs	0 MCF	Jan 2003 - Dec 2023	3
LYNCH	Gilmer County, WV	Dec 2021	0 BBLs	610 MCF	Jan 1988 - Dec 2021	12
M THOMPSON	Clearfield County, PA		0 BBLs	0 MCF	Jan 2001 - Dec 2023	6
MARSHALL	Indiana County, PA		0 BBLs	0 MCF	Jan 1991 - Dec 2023	3
MCCULLOUGH,RICHARD	Doddridge County, WV	Dec 2021	769 BBLs	326,285 MCF	May 1989 - Dec 2021	16
MCLAUGHLIN	Lewis County, WV	Dec 2021	0 BBLs	289 MCF	Jan 1988 - Dec 2021	4
MEREDITH	Tyler County, WV	Dec 2021	0 BBLs	72 MCF	Jan 1988 - Dec 2021	4
MESSENGER	Gilmer County, WV	Dec 2021	0 BBLs	1,626 MCF	Jan 1988 - Dec 2021	25
MOORE	Gilmer County, WV	Dec 2021	0 BBLs	619 MCF	Jan 1988 - Dec 2021	12
MORRIS	Gilmer County, WV	Dec 2021	0 BBLs	79 MCF	Jan 1988 - Dec 2021	9
MOSSOR, STEVEN	Ritchie County, WV	Dec 2021	0 BBLs	203 MCF	Feb 1991 - Dec 2021	3
MOWREY	Clearfield County, PA		0 BBLs	0 MCF	Jan 2002 - Dec 2023	3
MULLOOLY	Lewis County, WV	Dec 2021	0 BBLs	309 MCF	Jan 1988 - Dec 2021	8
NICHOLSON, R	Doddridge County, WV	Dec 2021	0 BBLs	403 MCF	Jan 1988 - Dec 2021	4
NUEAST MINING CORP. UNO	Kanawha County, WV	Dec 2021	0 BBLs	136 MCF	Mar 1992 - Dec 2021	1
ORWICK	Clearfield County, PA		0 BBLs	0 MCF	Jan 1991 - Dec 2023	6
REED	Gilmer County, WV	Dec 2021	0 BBLs	498 MCF	Jan 1988 - Dec 2021	5
RICHARDS, TERRY L	Ritchie County, WV	Dec 2021	0 BBLs	1,524 MCF	Jan 1988 - Dec 2021	3
RICOTTILLI, PATSY	Barbour County, WV	Dec 2021	0 BBLs	1,005 MCF	Jan 1988 - Dec 2021	5
RIGHTER, CHARLES	Harrison County, WV	Dec 2021	0 BBLs	788 MCF	Jan 1990 - Dec 2021	5
RILEY, ANNA DAVIES	Doddridge County, WV	Dec 2021	0 BBLs	2,135 MCF	Dec 1992 - Dec 2021	5
RINEHART, LLOYD	Gilmer County, WV	Dec 2021	0 BBLs	268 MCF	Jan 1988 - Dec 2021	5
ROWAND, J. FRANK	Harrison County, WV	Dec 2021	0 BBLs	326 MCF	Jan 1988 - Dec 2021	3
SALESKY, EDWARD	Barbour County, WV	Dec 2021	0 BBLs	262 MCF	Jan 1988 - Dec 2021	3
SCHELLHAS, EARL B	Ritchie County, WV	Dec 2021	0 BBLs	639 MCF	Jan 1996 - Dec 2021	4
SCHWARTZMAN, BEATRICE	Doddridge County, WV	Dec 2021	0 BBLs	388 MCF	Nov 1991 - Dec 2021	4
SCHWARTZMAN, BEATRICE	Doddridge County, WV	Dec 2021	0 BBLs	11,528 MCF	Apr 1988 - Dec 2021	40
SECRIST, MARY FARR	Doddridge County, WV	Dec 2021	145 BBLs	213,459 MCF	Jan 1990 - Dec 2021	15
SHANNON LAND	Clearfield County, PA		0 BBLs	0 MCF	Jan 1991 - Dec 2023	7
SHONK LAND CO	Kanawha County, WV	Dec 2021	0 BBLs	13,437 MCF	Jan 1988 - Dec 2021	33
SIMMONS	Gilmer County, WV	Dec 2021	0 BBLs	437 MCF	Jan 1988 - Dec 2021	7
SPIKER, SUE ANN	Doddridge County, WV	Dec 2021	36 BBLs	280,049 MCF	Nov 1993 - Dec 2021	21
SPINGOLA	Clearfield County, PA		0 BBLs	0 MCF	Jan 2001 - Dec 2023	3
SPURGEON, LAURA	Doddridge County, WV	Dec 2021	0 BBLs	1,171 MCF	Jan 1996 - Dec 2021	4
STEIN	Clearfield County, PA		0 BBLs	0 MCF	Jan 2001 - Dec 2023	4
STIMER	Clearfield County, PA		0 BBLs	0 MCF	Jan 2000 - Dec 2023	5
STINESPRING	Doddridge County, WV	Dec 2021	0 BBLs	774 MCF	Jan 1989 - Dec 2021	3
SWISTOCK	Clearfield County, PA		0 BBLs	0 MCF	Jan 1999 - Dec 2023	4
TALBOTT, CHARLES E	Gilmer County, WV	Dec 2021	0 BBLs	893 MCF	Aug 1991 - Dec 2021	8
TAYLOR, HARRY	Ritchie County, WV	Dec 2021	0 BBLs	1,604 MCF	Jan 1988 - Dec 2021	5
U S STEEL	Greene County, PA		0 BBLs	0 MCF	Jan 2004 - Dec 2023	1
UNDERWOOD, RALPH	Tyler County, WV	Dec 2021	0 BBLs	75 MCF	Jan 1988 - Dec 2021	4
VON BERNUTH, ELOISE	Wayne County, WV	Dec 2021	0 BBLs	3,883 MCF	Jan 1997 - Dec 2021	6
WALTON, EUGENE	Tyler County, WV	Dec 2021	0 BBLs	794 MCF	Jan 1988 - Dec 2021	4
WAYNE CO. LAND & MIN	Wayne County, WV	Dec 2021	0 BBLs	3,238 MCF	Jan 1988 - Dec 2021	8
WAYNE COUNTY LAND & MIN	Wayne County, WV	Dec 2021	0 BBLs	1,125 MCF	Jan 1988 - Dec 2021	5
WELLINGS, CHARLES	Doddridge County, WV	Dec 2021	0 BBLs	3,862 MCF	Jan 1990 - Dec 2021	11
WESTVACO	Ritchie County, WV	Dec 2021	0 BBLs	681 MCF	Oct 1988 - Dec 2021	3
WESTVACO CORP	Ritchie County, WV	Dec 2021	0 BBLs	2,704 MCF	Jan 1988 - Dec 2021	21
WILLIAMS, WILTON	Ritchie County, WV	Dec 2021	0 BBLs	5,646 MCF	Feb 1990 - Dec 2021	6
WILSON, BARR	Ritchie County, WV	Dec 2021	0 BBLs	5,813 MCF	Jan 1988 - Dec 2021	7
WISE BRATTON	Clearfield County, PA		0 BBLs	0 MCF	Jan 2001 - Dec 2023	2
WOLFE	Gilmer County, WV	Dec 2021	0 BBLs	1,000 MCF	Jan 1988 - Dec 2021	7
WV BAPTIST CONVENTION	Jackson County, WV	Dec 2021	0 BBLs	1,506 MCF	Jan 1988 - Dec 2021	6

Recent Permits Filed by Greylock Opco LLC

Well Name	County	API #	Submitted	Approved	Type	Drill	Well	Status	Proposed Depth
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Company Contact Information

These are the contact records we have for Greylock Opco LLC. They are obtained from the state and county goverment agency where we obtain our data.

Address	Phone #
500 CORPORATE LANDING CHARLESTON, WV 25311	(304) 925-6100
500 CORPORATE LANDING, CHARLESTON, WV 25311	(304) 925-6100
500 CORPORATE LNDG CHARLESTON, WV 25311-1264

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