CORBY #1 GAS UNIT

Name: CORBY #1 GAS UNIT lease production and value, Mar 1998 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by ATLAS OPERATING LLC (P-5 36587) in the BEAR GRASS (TRAVIS PEAK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 169495District 05Field 06476800NGPA filingCondensateGasSave Export

Value, all time

$2.5 M

Mar 1998 – May 2026

Value, last 12 filed months

$21 k

at the published price for each month

Months reported

339

no gaps in the span

Streams

condensate, gas

The BEAR GRASS (TRAVIS PEAK) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 271 leases and 271 wells, and the rule below applies to all of them.

Discovered

1980-03-18

as the register files it

Field class

Gas

the register's own label

Between wells

600 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2007-09-11.

The Commission's schedule remark for this field reads: “FOR PRORATION PURPOSES.”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

Programme	Filings	With an approval date	Dated	Docket
NGPA	1	none	—	—

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

Stream	Basis	Volume	Value
Condensate	Disposition	12,145 bbl	$357,068
Gas	Production	564,916 Mcf	$2,113,974
Total			$2,471,042

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.3249, -96.2948. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.32488, -96.29483 · centre of the wells drawn, derived⌘ or Ctrl + scroll to zoom

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule

0.0%

0 of 1 wells

With a plug date

0.0%

0 of 1 wells

Median depth

15,700 ft

1 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

00.0%

A plug date is filed

00.0%

BothOn the schedule and plugged. Neither fact cancels the other.

00.0%

NeitherNo plug date, and not on the schedule.

1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 15,700 ft.

Completions filed

Mar 1998

1 of 1 wells

1 well


42-28931269	1	15,700 ft	Mar 1998	—	—

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (339)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

339 months


May 2026	0	0	106.41	3.05	$0
Apr 2026	171	40	98.93	2.87	$17,032
Mar 2026	0	111	89.75	3.15	$350
Feb 2026	0	354	63.50	3.75	$1,328
Jan 2026	0	60	59.13	8.00	$480
Dec 2025	0	127	56.66	4.41	$561
Nov 2025	0	89	58.59	3.93	$349
Oct 2025	0	74	59.38	3.30	$245
Sep 2025	0	55	62.74	3.08	$169
Aug 2025	0	49	63.93	3.01	$148
Jul 2025	0	58	66.74	3.32	$192
Jun 2025	0	27	66.48	3.13	$84
May 2025	0	41	60.55	3.23	$133
Apr 2025	0	132	62.36	3.54	$468
Mar 2025	0	59	67.70	4.27	$252
Feb 2025	0	47	70.88	4.34	$204
Jan 2025	0	92	74.32	4.28	$394
Dec 2024	0	142	68.99	3.12	$443
Nov 2024	0	165	69.05	2.20	$363
Oct 2024	0	138	71.37	2.28	$315
Sep 2024	0	156	69.61	2.36	$369
Aug 2024	0	170	75.63	2.06	$351
Jul 2024	0	119	79.93	2.15	$255
Jun 2024	0	101	78.08	2.63	$266
May 2024	0	93	78.81	2.20	$204
Apr 2024	0	195	84.45	1.66	$324
Mar 2024	0	96	80.30	1.55	$148
Feb 2024	0	187	76.09	1.78	$334
Jan 2024	0	224	73.02	3.30	$739
Dec 2023	0	219	71.26	2.61	$572
Nov 2023	0	125	77.89	2.81	$351
Oct 2023	0	201	85.44	3.09	$621
Sep 2023	0	180	89.04	2.74	$492
Aug 2023	0	91	80.52	2.67	$243
Jul 2023	0	180	74.85	2.64	$476
Jun 2023	0	108	68.96	2.26	$244
May 2023	0	264	70.62	2.23	$588
Apr 2023	0	126	78.12	2.24	$282
Mar 2023	0	594	72.85	2.39	$1,422
Feb 2023	0	431	75.11	2.47	$1,063
Jan 2023	0	219	76.53	3.39	$742
Dec 2022	0	328	76.41	5.73	$1,879
Nov 2022	0	308	85.00	5.65	$1,739
Oct 2022	0	352	87.18	5.86	$2,064
Sep 2022	0	535	84.88	8.16	$4,368
Aug 2022	0	379	94.52	9.13	$3,459
Jul 2022	0	160	101.58	7.54	$1,207
Jun 2022	0	114	115.09	7.98	$909
May 2022	0	102	109.37	8.43	$860
Apr 2022	0	129	104.22	6.84	$882
Mar 2022	0	111	108.88	5.08	$563
Feb 2022	0	108	91.05	4.86	$525
Jan 2022	0	104	81.84	4.54	$472
Dec 2021	0	119	71.32	3.90	$464
Nov 2021	0	107	77.43	5.24	$560
Oct 2021	0	103	79.79	5.71	$589
Sep 2021	0	103	69.86	5.35	$551
Aug 2021	0	105	66.02	4.22	$443
Jul 2021	0	108	70.78	3.98	$430
Jun 2021	0	106	69.49	3.38	$358
May 2021	0	106	63.48	3.02	$320
Apr 2021	0	102	60.36	2.76	$281
Mar 2021	0	106	61.30	2.72	$288
Feb 2021	0	107	57.80	5.55	$594
Jan 2021	0	103	50.41	2.81	$289
Dec 2020	0	113	44.64	2.68	$302
Nov 2020	0	100	38.77	2.71	$271
Oct 2020	0	102	36.97	2.48	$253
Sep 2020	0	108	37.09	1.99	$215
Aug 2020	0	104	39.98	2.39	$248
Jul 2020	0	103	38.37	1.83	$188
Jun 2020	0	100	34.90	1.69	$169
May 2020	0	107	16.92	1.81	$194
Apr 2020	0	102	14.75	1.80	$184
Mar 2020	0	106	30.34	1.86	$197
Feb 2020	0	107	49.88	1.98	$212
Jan 2020	0	105	57.25	2.09	$220
Dec 2019	0	104	59.01	2.30	$240
Nov 2019	0	102	55.30	2.75	$281
Oct 2019	0	100	53.47	2.42	$242
Sep 2019	0	112	55.05	2.66	$298
Aug 2019	0	100	53.11	2.30	$230
Jul 2019	0	126	56.27	2.46	$310
Jun 2019	0	110	52.78	2.49	$274
May 2019	0	111	58.48	2.74	$304
Apr 2019	0	118	62.63	2.75	$325
Mar 2019	0	102	56.80	3.06	$312
Feb 2019	0	103	50.85	2.79	$288
Jan 2019	0	103	46.03	3.23	$333
Dec 2018	0	106	46.59	4.19	$444
Nov 2018	0	111	52.93	4.24	$470
Oct 2018	0	105	61.44	3.40	$357
Sep 2018	0	100	59.54	3.11	$311
Aug 2018	0	132	59.40	3.07	$405
Jul 2018	0	102	65.14	2.93	$299
Jun 2018	0	101	60.18	3.08	$311
May 2018	0	101	65.38	2.90	$293
Apr 2018	0	105	63.84	2.90	$305
Mar 2018	0	101	61.22	2.79	$281
Feb 2018	0	111	61.78	2.77	$307
Jan 2018	0	114	62.87	4.01	$457
Dec 2017	0	118	57.27	2.92	$345
Nov 2017	0	129	55.42	3.12	$402
Oct 2017	0	132	49.29	2.98	$394
Sep 2017	0	105	47.52	3.09	$324
Aug 2017	0	108	45.37	3.00	$324
Jul 2017	0	141	43.87	3.09	$435
Jun 2017	0	102	42.49	3.09	$315
May 2017	0	120	45.37	3.26	$392
Apr 2017	0	108	47.93	3.21	$347
Mar 2017	0	103	46.77	2.98	$307
Feb 2017	0	106	50.45	2.95	$313
Jan 2017	0	100	49.41	3.42	$342
Dec 2016	0	103	48.76	3.72	$383
Nov 2016	0	111	42.49	2.64	$294
Oct 2016	0	100	46.19	3.09	$309
Sep 2016	0	105	41.55	3.10	$326
Aug 2016	0	105	41.44	2.92	$307
Jul 2016	0	106	41.62	2.92	$310
Jun 2016	0	103	45.35	2.69	$277
May 2016	0	108	42.52	1.99	$215
Apr 2016	0	105	36.56	1.99	$209
Mar 2016	0	114	33.01	1.79	$205
Feb 2016	0	100	26.47	2.06	$206
Jan 2016	0	106	27.35	2.36	$251
Dec 2015	0	102	32.36	2.00	$204
Nov 2015	0	108	38.79	2.17	$234
Oct 2015	0	115	43.55	2.43	$279
Sep 2015	0	102	42.99	2.76	$281
Aug 2015	0	104	40.16	2.87	$299
Jul 2015	0	138	48.15	2.95	$406
Jun 2015	0	110	56.15	2.88	$317
May 2015	0	141	55.21	2.96	$417
Apr 2015	0	136	49.82	2.71	$368
Mar 2015	0	157	42.89	2.93	$461
Feb 2015	0	177	44.66	2.98	$527
Jan 2015	0	114	43.43	3.10	$353
Dec 2014	0	125	54.69	3.59	$449
Nov 2014	0	121	70.46	4.25	$514
Oct 2014	0	131	78.30	3.90	$511
Sep 2014	0	110	86.16	4.05	$445
Aug 2014	0	28	89.39	4.04	$113
Jul 2014	0	27	96.56	4.18	$113
Jun 2014	0	139	98.16	4.74	$658
May 2014	0	124	94.73	4.73	$586
Apr 2014	0	136	95.94	4.81	$654
Mar 2014	0	113	95.89	5.06	$571
Feb 2014	0	108	97.40	6.19	$669
Jan 2014	0	54	90.40	4.86	$262
Dec 2013	0	61	91.82	4.35	$266
Nov 2013	0	245	88.85	3.74	$916
Oct 2013	0	81	97.42	3.78	$306
Sep 2013	0	188	104.11	3.72	$699
Aug 2013	0	124	104.25	3.52	$437
Jul 2013	0	372	102.52	3.72	$1,383
Jun 2013	0	308	94.40	3.93	$1,211
May 2013	0	339	94.83	4.15	$1,407
Apr 2013	0	2,152	93.96	4.28	$9,216
Mar 2013	0	85	93.62	3.91	$333
Feb 2013	0	58	91.23	3.42	$198
Jan 2013	0	52	91.60	3.42	$178
Dec 2012	0	318	86.77	3.42	$1,088
Nov 2012	0	23	86.95	3.62	$83
Oct 2012	0	0	89.38	3.40	$0
Sep 2012	0	229	94.67	2.92	$668
Aug 2012	0	470	92.66	2.91	$1,367
Jul 2012	0	170	85.13	3.02	$514
Jun 2012	0	208	79.82	2.52	$524
May 2012	0	441	91.61	2.49	$1,097
Apr 2012	196	917	101.65	2.00	$21,754
Mar 2012	0	1,221	105.05	2.22	$2,713
Feb 2012	0	650	101.10	2.57	$1,671
Jan 2012	0	367	98.09	2.73	$1,003
Dec 2011	0	337	96.87	3.24	$1,092
Nov 2011	0	820	95.72	3.31	$2,715
Oct 2011	0	1,067	84.98	3.65	$3,893
Sep 2011	0	1,042	83.62	3.99	$4,153
Aug 2011	0	1,435	83.40	4.15	$5,954
Jul 2011	0	1,352	94.14	4.52	$6,107
Jun 2011	0	1,509	92.90	4.64	$7,002
May 2011	191	1,575	98.13	4.40	$25,680
Apr 2011	0	1,262	105.96	4.33	$5,469
Mar 2011	0	1,617	96.36	4.06	$6,561
Feb 2011	0	1,183	85.64	4.18	$4,945
Jan 2011	0	1,181	86.50	4.59	$5,419
Dec 2010	0	1,535	85.73	4.35	$6,674
Nov 2010	185	1,724	80.84	3.80	$21,499
Oct 2010	0	1,966	78.10	3.51	$6,898
Sep 2010	0	136	72.63	3.98	$541
Aug 2010	0	235	73.68	4.42	$1,039
Jul 2010	0	1,426	72.55	4.74	$6,754
Jun 2010	0	1,883	70.36	4.91	$9,246
May 2010	189	1,624	71.12	4.24	$20,320
Apr 2010	0	1,819	81.69	4.12	$7,499
Mar 2010	0	1,881	78.39	4.39	$8,255
Feb 2010	0	1,784	73.58	5.44	$9,709
Jan 2010	191	1,670	74.36	5.96	$24,163
Dec 2009	0	1,478	71.44	5.48	$8,105
Nov 2009	0	1,809	74.59	3.75	$6,786
Oct 2009	0	2,126	72.54	4.11	$8,738
Sep 2009	0	2,021	65.54	3.06	$6,194
Aug 2009	0	347	67.42	3.22	$1,117
Jul 2009	116	1,050	61.13	3.46	$10,729
Jun 2009	0	311	66.16	3.90	$1,211
May 2009	0	25	54.74	3.93	$98
Apr 2009	0	981	46.77	3.59	$3,519
Mar 2009	0	675	42.14	4.06	$2,740
Feb 2009	0	1,187	32.81	4.63	$5,499
Jan 2009	0	872	35.86	5.37	$4,684
Dec 2008	180	140	37.10	5.98	$7,515
Nov 2008	0	772	55.49	6.86	$5,296
Oct 2008	0	649	75.24	6.92	$4,492
Sep 2008	0	1,133	101.76	7.88	$8,925
Aug 2008	0	300	114.22	8.48	$2,545
Jul 2008	0	437	131.08	11.39	$4,977
Jun 2008	0	487	131.33	13.03	$6,347
May 2008	0	540	123.17	11.57	$6,250
Apr 2008	0	536	110.31	10.45	$5,604
Mar 2008	0	466	101.90	9.66	$4,503
Feb 2008	0	331	92.53	8.77	$2,903
Jan 2008	0	1,402	90.38	8.21	$11,504
Dec 2007	0	1,791	88.33	7.30	$13,078
Nov 2007	0	1,023	91.67	7.29	$7,459
Oct 2007	0	1,127	82.85	6.92	$7,801
Sep 2007	0	1,283	75.84	6.24	$8,011
Aug 2007	176	841	69.06	6.39	$17,527
Jul 2007	0	319	70.90	6.39	$2,038
Jun 2007	0	936	62.00	7.55	$7,065
May 2007	0	106	58.74	7.85	$832
Apr 2007	0	107	59.61	7.81	$835
Mar 2007	0	870	56.92	7.30	$6,353
Feb 2007	177	90	55.10	8.22	$10,492
Jan 2007	0	98	50.30	6.73	$659
Dec 2006	0	803	56.65	6.92	$5,556
Nov 2006	0	2,034	54.20	7.62	$15,494
Oct 2006	0	908	54.90	6.01	$5,461
Sep 2006	0	735	60.08	5.04	$3,702
Aug 2006	0	1,537	68.71	7.34	$11,281
Jul 2006	0	71	69.37	6.34	$450
Jun 2006	0	916	66.28	6.38	$5,848
May 2006	0	1,405	66.01	6.42	$9,027
Apr 2006	0	1,174	64.39	7.36	$8,641
Mar 2006	151	1,254	56.70	7.08	$17,444
Feb 2006	0	3,258	57.59	7.75	$25,253
Jan 2006	0	3,702	60.59	8.93	$33,071
Dec 2005	0	2,990	54.94	13.42	$40,112
Nov 2005	0	934	54.69	10.59	$9,890
Oct 2005	123	744	58.34	13.80	$17,440
Sep 2005	0	988	61.45	12.08	$11,934
Aug 2005	0	22	61.51	9.80	$216
Jul 2005	0	216	55.69	7.84	$1,694
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	1,448	49.20	7.36	$10,658
Mar 2005	180	3,286	50.37	7.15	$32,578
Feb 2005	0	1,992	45.22	6.31	$12,573
Jan 2005	0	892	43.16	6.32	$5,639
Dec 2004	42	882	39.86	6.75	$7,629
Nov 2004	0	773	45.28	6.33	$4,893
Oct 2004	0	2,086	49.70	6.52	$13,591
Sep 2004	0	1,565	43.24	5.28	$8,269
Aug 2004	0	1,019	42.37	5.55	$5,656
Jul 2004	162	1,756	38.28	6.08	$16,885
Jun 2004	0	2,071	36.10	6.43	$13,323
May 2004	0	1,955	37.48	6.49	$12,697
Apr 2004	0	1,495	34.47	5.86	$8,758
Mar 2004	0	2,219	34.36	5.53	$12,271
Feb 2004	0	2,251	32.45	5.51	$12,402
Jan 2004	193	2,211	32.03	6.30	$20,110
Dec 2003	1	2,403	30.26	6.30	$15,173
Nov 2003	0	1,970	28.80	4.60	$9,052
Oct 2003	195	2,820	28.17	4.76	$18,915
Sep 2003	0	2,420	26.31	4.75	$11,493
Aug 2003	0	1,596	29.76	5.13	$8,187
Jul 2003	0	2,338	29.41	5.17	$12,089
Jun 2003	193	3,018	28.56	5.98	$23,569
May 2003	0	2,480	26.59	5.97	$14,812
Apr 2003	198	2,985	26.67	5.41	$21,421
Mar 2003	0	3,386	31.14	6.10	$20,641
Feb 2003	0	486	33.48	7.93	$3,852
Jan 2003	104	1,157	30.31	5.58	$9,611
Dec 2002	173	2,120	26.91	4.85	$14,945
Nov 2002	0	541	24.66	4.14	$2,238
Oct 2002	114	2,726	26.46	4.23	$14,545
Sep 2002	0	516	27.44	3.64	$1,876
Aug 2002	192	1,372	25.96	3.16	$9,326
Jul 2002	1	3,106	24.58	3.06	$9,534
Jun 2002	1	944	23.73	3.34	$3,175
May 2002	82	2,679	24.66	3.58	$11,624
Apr 2002	196	3,524	23.65	3.51	$17,013
Mar 2002	1	826	22.00	3.10	$2,585
Feb 2002	174	4,387	18.22	2.38	$13,592
Jan 2002	0	3,679	17.17	2.38	$8,740
Dec 2001	1	3,721	16.93	2.36	$8,815
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	178	4,836	24.26	2.25	$15,206
Aug 2001	0	3,443	24.87	3.05	$10,512
Jul 2001	1	2,392	23.93	3.20	$7,671
Jun 2001	195	6,597	24.56	3.82	$30,017
May 2001	194	6,518	25.52	4.31	$33,026
Apr 2001	1	1,664	24.68	5.34	$8,903
Mar 2001	196	3,004	24.54	5.38	$20,961
Feb 2001	0	5,532	27.75	5.77	$31,903
Jan 2001	197	5,772	27.47	8.40	$53,889
Dec 2000	0	7,013	26.88	9.12	$63,976
Nov 2000	187	10,060	32.21	5.66	$62,943
Oct 2000	174	4,424	31.23	5.15	$28,198
Sep 2000	167	4,638	31.87	5.19	$29,377
Aug 2000	0	5,455	29.64	4.54	$24,770
Jul 2000	182	4,747	28.53	4.09	$24,607
Jun 2000	179	3,631	29.30	4.40	$21,211
May 2000	0	6,048	27.26	3.68	$22,255
Apr 2000	175	5,900	24.51	3.12	$22,674
Mar 2000	186	6,595	28.42	2.86	$24,146
Feb 2000	174	5,861	27.62	2.73	$20,786
Jan 2000	186	6,635	25.27	2.48	$21,158
Dec 1999	0	6,989	24.28	2.42	$16,939
Nov 1999	159	7,061	23.19	2.43	$20,874
Oct 1999	124	4,822	20.98	2.80	$16,121
Sep 1999	179	7,856	21.75	2.62	$24,467
Aug 1999	194	9,841	19.26	2.88	$32,035
Jul 1999	178	10,923	17.89	2.37	$29,098
Jun 1999	177	10,670	15.94	2.36	$28,025
May 1999	189	9,938	15.79	2.32	$26,051
Apr 1999	175	10,093	15.10	2.21	$24,928
Mar 1999	264	11,596	12.47	1.84	$24,609
Feb 1999	175	11,213	9.98	1.82	$22,129
Jan 1999	532	12,958	10.38	1.90	$30,142
Dec 1998	179	12,807	9.20	1.77	$24,358
Nov 1998	363	11,818	10.89	2.19	$29,784
Oct 1998	82	13,070	12.42	1.97	$26,756
Sep 1998	437	13,361	12.59	2.08	$33,328
Aug 1998	109	15,457	11.30	1.91	$30,714
Jul 1998	285	17,178	11.74	2.24	$41,778
Jun 1998	411	19,051	11.24	2.24	$47,242
May 1998	592	18,785	12.62	2.21	$48,917
Apr 1998	520	19,860	13.04	2.51	$56,537
Mar 1998	0	1,065	12.80	2.31	$2,460

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Apr 2026 — as filed, then multipliedworked

Condensate           171 bbl  × $ 98.93 =    $16,917
Gas                   40 Mcf  × $  2.87 =       $115

────────────────────────────────────────────────────
Month total                                  $17,032

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 05/G/169495 is the state's own key, not one this site invented.