LEASES · PDQ LEASE REPORTS

Leases matching “Heard”

Oil is reported by lease, not by well. Every lease with a production report, with its reporting operator, field, well count, and lifetime volumes. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. How production is reported →

182 leases match

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182 LEASES · PAGE 1 OF 4

Lease	Operator	Field	County	Wells	Oil, bbl	Gas, mcf	Reported
Heard, Fannie V. W., Mrs. O-2-2586	Hilcorp Energy Company only	Tom Oconnor (5500 Sand)	Refugio	60	2.28M	1.64M	by Jan 1993 – Aug 2026
Heard, Fannie V. W., Mrs. O-2-2546	Hilcorp Energy Company only	Tom Oconnor (4500 Greta Mass.)	Refugio	46	2.18M	931K	by Jan 1993 – Aug 2026
Heard, Fannie, V. W., Mrs. O-2-2874	Hilcorp Energy Company only	Tom Oconnor (5900 Sand)	Refugio	43	1.63M	1.67M	by Jan 1993 – Aug 2023
Heard, Clement O-2-2585	Hilcorp Energy Company only	Tom Oconnor (5500 Sand)	Refugio	20	1.34M	986K	by Jan 1993 – Apr 2026
Heard Bower West Unit O-1-15760	Marathon Oil EF LLC only	Eagleville (Eagle Ford-1)	Atascosa	9	1.27M	1.48M	Sep 2011 – Aug 2026
Heard, Clement O-2-2873	Hilcorp Energy Company only	Tom Oconnor (5900 Sand)	Refugio	22	1.22M	1.07M	by Jan 1993 – Aug 2026
Heard Bower Central Unit O-1-15822	Marathon Oil EF LLC only	Eagleville (Eagle Ford-1)	Atascosa	7	998K	1.36M	Sep 2011 – Aug 2026
Heard, Fannie V. W. O-2-3977	Dorchester Operating Company LLC only	Greta (4400)	Refugio	11	890K	965K	by Jan 1993 – Aug 2026
Heard, J. F. B. O-2-3978	Dorchester Operating Company LLC only	Greta (4400)	Refugio	17	874K	1.83M	by Jan 1993 – Aug 2026
Heard, Claude E. et Al O-2-1798	Hilcorp Energy Company only	Tom Oconnor (4400)	Refugio	19	770K	407K	by Jan 1993 – Aug 2026
Heard Bower East Unit O-1-15799	Marathon Oil EF LLC only	Eagleville (Eagle Ford-1)	Atascosa	6	745K	896K	Nov 2011 – Aug 2026
Heard, Clement O-2-2523	Hilcorp Energy Company only	Tom Oconnor (4500 Greta Mass.)	Refugio	16	540K	277K	by Jan 1993 – Aug 2026
Heard, J. F. B.- Tex O-2-3996	Greta Operating Company LLC only	Greta (4400)	Refugio	15	404K	220K	by Jan 1993 – Aug 2026
Heard, Fannie V.W. Mrs. O-2-7813	Hilcorp Energy Company only	Tom Oconnor (5200, East)	Refugio	17	325K	705K	by Jan 1993 – Jul 2026
Heard, F. V. W. O-2-3994	Greta Operating Company LLC only	Greta (4400)	Refugio	3	313K	162K	by Jan 1993 – Aug 2026
Heard, F. V. W. O-2-8810	Dorchester Operating Company LLC only	Greta (F-3 West)	Refugio	2	262K	207K	Jul 2003 – Jul 2016
Hughes, J.W. FLP O-2-8412	C & E Operating, Inc. only	Heard Ranch (4800)	Bee	1	252K	381	Nov 1998 – Feb 2012
Heard, Claude E., Etal O-2-2584	Hilcorp Energy Company only	Tom Oconnor (5500 Sand)	Refugio	7	196K	433K	by Jan 1993 – Mar 2011
Heard, Claude E., et Al O-2-1539	Hilcorp Energy Company only	Tom Oconnor	Refugio	12	163K	369K	by Jan 1993 – Jan 2023
Heard, Clement O-2-4791	Hilcorp Energy Company only	Tom Oconnor (7500)	Refugio	4	105K	332K	by Jan 1993 – Oct 2009
Heard, Fannie V.W. Mrs. O-2-6949	Hilcorp Energy Company only	Tom Oconnor (5625 Sand)	Refugio	3	101K	157K	by Jan 1993 – Apr 2010
Heard Fannie V.W. Mrs O-2-6800	Hilcorp Energy Company only	Tom O'Connor (4150)	Refugio	7	101K	892K	by Jan 1993 – May 2004
Heard, Clement O-2-8936	Hilcorp Energy Company only	Tom Oconnor (4600)	Refugio	2	95.3K	56.2K	Nov 2004 – Aug 2017
J.P. Heard-Bower D O-1-15820	Aurora USA Development, LLC only	Eagleville (Eagle Ford-1)	Atascosa	1	94K	221K	Feb 2011 – Sep 2013
Heard O-8-24604	L.C.S. Production Company only	Schick (Bend Conglomerate)	Stonewall	1	88.7K	4.3K	by Jan 1993 – May 2010
Heard, S. W., Unit O-13-12537	Bah-Pepper Operating, LLC only	Hildreth	Montague	5	87.3K	21	by Jan 1993 – Aug 2026
Heard, A. W. J. O-2-1349	Paleo Oil Company LLC only	Refugio Heard (Area)	Refugio	3	87.1K	89.7K	by Jan 1993 – Jul 2026
Heard, Claude E. et Al O-2-9330	Hilcorp Energy Company only	Tom Oconnor, N. (5150)	Refugio	3	84K	22K	Jun 2009 – Aug 2026
Heard Bower Central West O-2-11545	Marathon Oil EF LLC only	Sugarkane (Austin Chalk)	Atascosa	1	83.7K	240K	Apr 2018 – May 2024
Walthall Estate-Heard Unit O-13-15549	Ipr Energy Partners, LLC only	Caravan (Caddo -B-)	Montague	4	80.9K	1.78K	by Jan 1993 – Aug 2026
Heard, J. F. B. O-2-3958	Acock/Anaqua Operating Co., LP only	Greta (4400)	Refugio	1	77.2K	142	by Jan 1993 – Aug 2005
Heard-Bower a Unit O-1-15783	Aurora USA Development, LLC only	Eagleville (Eagle Ford-1)	Atascosa	1	70.8K	164K	Nov 2011 – Sep 2013
Clement Heard 42 O-2-11813	Hilcorp Energy Company only	Tom Oconnor (4500 Greta Mass.)	Refugio	1	70.3K	8.26K	Aug 2019 – Aug 2026
Heard, Mrs. Fannie V. W. O-2-8418	Hilcorp Energy Company only	Tom Oconnor (5250)	Refugio	3	69K	106K	Dec 1998 – Jan 2020
Heard, F. V. W. O-2-8731	Greta Operating Company LLC only	Greta, Deep (5400)	Refugio	1	66.8K	264K	Aug 2002 – May 2025
Heard, Fannie V. W., Mrs. O-2-1541	Hilcorp Energy Company only	Tom Oconnor	Refugio	14	59.8K	120K	Jan 1995 – Jan 2021
Heard, C. E. "B" O-2-9220	Lakeshore Operating, LLC only	Heard Ranch (4300)	Bee	1	45.9K	416K	May 2008 – Nov 2022
J.F.B. Heard-Arco O-2-11011	Greta Operating Company LLC only	Greta (4400)	Refugio	1	43K	25.4K	Oct 2014 – Aug 2026
Gordon O-13-30216	Lane Operating Company only	Heard (Caddo)	Clay	3	41.5K	186K	Oct 2003 – Feb 2023
Heard, F.V.W. "B" O-2-8226	CTR Petroleum, Inc. only	Refugio Heard (5350)	Refugio	1	40.1K	68.8K	Jan 1997 – Apr 2009
Heard, Jas. M. O-2-1035	Drachen Oil Company only	Mayo	Jackson	1	35.8K	341	by Jan 1993 – Jul 2026
Clement Heard 41 O-2-11811	Hilcorp Energy Company only	Tom Oconnor (4500 Greta Mass.)	Refugio	1	34K	2.08K	Jul 2019 – Mar 2023
Heard O-13-31794	Just Oil & Gas, Inc. only	Y-B (Gunsight, Upper)	Young	6	33.9K	0	Jan 2011 – Aug 2026
Brand Heirs O-13-14503	Canyon Oil & Gas LLC only	Heard, S. (Ellenburger -C-)	Clay	2	32.4K	21.9K	by Jan 1993 – Jun 2021
Garrett Trust O-6-12366	Valence Operating Company only	Yantis (Heard Zone)	Wood	1	31.1K	355K	by Jan 1993 – Sep 2015
Heard B-1, S. W. O-13-19888	Cary Oil & Gas, Inc only	Stoneburg	Montague	1	30.8K	79.5K	by Jan 1993 – Aug 2026
Heard, Fannie V. W. O-2-5382	Primrose Operating Company only	Greta, Deep (5850)	Refugio	1	26.4K	40.4K	Apr 1995 – Aug 2003
Heard, Ira "B" O-2-9238	Hilcorp Energy Company only	Tom Oconnor (4400)	Refugio	1	25.3K	58.1K	Jul 2008 – Oct 2022
Heard, F. V. W. O-2-8920	Dorchester Operating Company LLC only	Greta, West (F-5)	Refugio	1	22.1K	26.3K	Oct 2004 – Sep 2008
Wilson Heard 'B' O-2-10161	Hilcorp Energy Company only	Tom Oconnor	Refugio	1	20.8K	8.43K	Apr 2012 – Jul 2025

About this data

Lease summaries from the RRC PDQ production dump: lifetime oil, gas, and casinghead, well count from completion reports, and the first and last month with a report. Lease reports leave the county blank; the county shown is the one the lease's completed wells are in, rebuilt nightly.

Developers: this page as JSON is GET /v1/data/leases/tx, documented in the API reference.