BLOCK 31 UNIT

Name: BLOCK 31 UNIT lease production and value, Apr 1998 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the BLOCK 31 (QUEEN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 168264District 08Field 09358910Hydrogen sulphide fieldCondensateGasSave Export

Value, all time

$790 k

Apr 1998 – May 2026

Value, last 12 filed months

$303

at the published price for each month

Months reported

338

no gaps in the span

Streams

condensate, gas

The BLOCK 31 (QUEEN) 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 44 leases and 44 wells, and the rule below applies to all of them.

Discovered

1997-05-20

as the register files it

Field class

Oil and gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “FOOT LEASE BOUNDARY AND NO BETWEEN WELL SPACING REQUIRED.”

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	35 bbl	$2,275
Gas	Production	272,771 Mcf	$787,821
Total			$790,095

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 31.4882, -102.4467. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.48823, -102.44668 · 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

3,045 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 3,045 ft.

Completions filed

Apr 1998

1 of 1 wells

1 well


42-10334626	H 13H	3,045 ft	Apr 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 (338)

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

338 months


May 2026	0	2	106.41	3.05	$6
Apr 2026	0	3	98.93	2.87	$9
Mar 2026	0	2	89.75	3.15	$6
Feb 2026	0	4	63.50	3.75	$15
Jan 2026	0	7	59.13	8.00	$56
Dec 2025	0	1	56.66	4.41	$4
Nov 2025	0	2	58.59	3.93	$8
Oct 2025	0	0	59.38	3.30	$0
Sep 2025	0	5	62.74	3.08	$15
Aug 2025	0	13	63.93	3.01	$39
Jul 2025	0	17	66.74	3.32	$56
Jun 2025	0	28	66.48	3.13	$88
May 2025	0	20	60.55	3.23	$65
Apr 2025	0	25	62.36	3.54	$89
Mar 2025	0	27	67.70	4.27	$115
Feb 2025	0	37	70.88	4.34	$161
Jan 2025	0	39	74.32	4.28	$167
Dec 2024	0	34	68.99	3.12	$106
Nov 2024	0	41	69.05	2.20	$90
Oct 2024	0	41	71.37	2.28	$94
Sep 2024	0	36	69.61	2.36	$85
Aug 2024	0	29	75.63	2.06	$60
Jul 2024	0	33	79.93	2.15	$71
Jun 2024	0	29	78.08	2.63	$76
May 2024	0	33	78.81	2.20	$73
Apr 2024	0	26	84.45	1.66	$43
Mar 2024	0	53	80.30	1.55	$82
Feb 2024	0	28	76.09	1.78	$50
Jan 2024	0	44	73.02	3.30	$145
Dec 2023	0	43	71.26	2.61	$112
Nov 2023	0	40	77.89	2.81	$112
Oct 2023	0	40	85.44	3.09	$123
Sep 2023	0	43	89.04	2.74	$118
Aug 2023	0	35	80.52	2.67	$94
Jul 2023	0	32	74.85	2.64	$85
Jun 2023	0	22	68.96	2.26	$50
May 2023	0	35	70.62	2.23	$78
Apr 2023	0	39	78.12	2.24	$87
Mar 2023	0	34	72.85	2.39	$81
Feb 2023	0	32	75.11	2.47	$79
Jan 2023	0	41	76.53	3.39	$139
Dec 2022	0	27	76.41	5.73	$155
Nov 2022	0	32	85.00	5.65	$181
Oct 2022	0	31	87.18	5.86	$182
Sep 2022	0	39	84.88	8.16	$318
Aug 2022	0	33	94.52	9.13	$301
Jul 2022	0	22	101.58	7.54	$166
Jun 2022	0	8	115.09	7.98	$64
May 2022	0	26	109.37	8.43	$219
Apr 2022	0	40	104.22	6.84	$274
Mar 2022	0	38	108.88	5.08	$193
Feb 2022	0	40	91.05	4.86	$194
Jan 2022	0	36	81.84	4.54	$163
Dec 2021	0	63	71.32	3.90	$246
Nov 2021	0	56	77.43	5.24	$293
Oct 2021	0	60	79.79	5.71	$343
Sep 2021	0	52	69.86	5.35	$278
Aug 2021	0	59	66.02	4.22	$249
Jul 2021	0	87	70.78	3.98	$346
Jun 2021	0	81	69.49	3.38	$274
May 2021	0	0	63.48	3.02	$0
Apr 2021	0	0	60.36	2.76	$0
Mar 2021	0	0	61.30	2.72	$0
Feb 2021	0	117	57.80	5.55	$649
Jan 2021	0	164	50.41	2.81	$461
Dec 2020	0	145	44.64	2.68	$388
Nov 2020	0	148	38.77	2.71	$401
Oct 2020	0	188	36.97	2.48	$466
Sep 2020	0	181	37.09	1.99	$360
Aug 2020	0	206	39.98	2.39	$491
Jul 2020	0	230	38.37	1.83	$420
Jun 2020	0	175	34.90	1.69	$296
May 2020	0	196	16.92	1.81	$356
Apr 2020	0	190	14.75	1.80	$343
Mar 2020	0	198	30.34	1.86	$368
Feb 2020	0	163	49.88	1.98	$323
Jan 2020	0	168	57.25	2.09	$352
Dec 2019	0	174	59.01	2.30	$401
Nov 2019	0	167	55.30	2.75	$459
Oct 2019	0	187	53.47	2.42	$452
Sep 2019	0	204	55.05	2.66	$542
Aug 2019	0	208	53.11	2.30	$479
Jul 2019	0	217	56.27	2.46	$534
Jun 2019	0	207	52.78	2.49	$516
May 2019	0	210	58.48	2.74	$575
Apr 2019	0	206	62.63	2.75	$567
Mar 2019	0	221	56.80	3.06	$677
Feb 2019	0	186	50.85	2.79	$519
Jan 2019	0	226	46.03	3.23	$730
Dec 2018	0	218	46.59	4.19	$912
Nov 2018	0	234	52.93	4.24	$992
Oct 2018	0	231	61.44	3.40	$785
Sep 2018	0	226	59.54	3.11	$702
Aug 2018	0	219	59.40	3.07	$672
Jul 2018	0	232	65.14	2.93	$680
Jun 2018	0	228	60.18	3.08	$702
May 2018	0	251	65.38	2.90	$728
Apr 2018	0	242	63.84	2.90	$702
Mar 2018	0	242	61.22	2.79	$674
Feb 2018	0	209	61.78	2.77	$578
Jan 2018	0	236	62.87	4.01	$946
Dec 2017	0	243	57.27	2.92	$710
Nov 2017	0	266	55.42	3.12	$829
Oct 2017	0	316	49.29	2.98	$943
Sep 2017	0	210	47.52	3.09	$648
Aug 2017	0	209	45.37	3.00	$628
Jul 2017	0	245	43.87	3.09	$756
Jun 2017	0	238	42.49	3.09	$735
May 2017	0	261	45.37	3.26	$852
Apr 2017	0	289	47.93	3.21	$928
Mar 2017	0	292	46.77	2.98	$871
Feb 2017	0	263	50.45	2.95	$777
Jan 2017	0	268	49.41	3.42	$916
Dec 2016	0	235	48.76	3.72	$875
Nov 2016	0	244	42.49	2.64	$645
Oct 2016	0	235	46.19	3.09	$726
Sep 2016	0	156	41.55	3.10	$484
Aug 2016	0	253	41.44	2.92	$740
Jul 2016	0	270	41.62	2.92	$790
Jun 2016	0	342	45.35	2.69	$919
May 2016	0	319	42.52	1.99	$635
Apr 2016	0	308	36.56	1.99	$613
Mar 2016	0	335	33.01	1.79	$601
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	349	32.36	2.00	$698
Nov 2015	0	352	38.79	2.17	$763
Oct 2015	0	407	43.55	2.43	$988
Sep 2015	0	403	42.99	2.76	$1,112
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	281	48.15	2.95	$828
Jun 2015	0	239	56.15	2.88	$689
May 2015	0	231	55.21	2.96	$683
Apr 2015	0	273	49.82	2.71	$739
Mar 2015	0	386	42.89	2.93	$1,133
Feb 2015	0	333	44.66	2.98	$991
Jan 2015	0	339	43.43	3.10	$1,051
Dec 2014	0	334	54.69	3.59	$1,200
Nov 2014	0	358	70.46	4.25	$1,522
Oct 2014	0	348	78.30	3.90	$1,358
Sep 2014	23	343	86.16	4.05	$3,369
Aug 2014	0	217	89.39	4.04	$876
Jul 2014	0	218	96.56	4.18	$911
Jun 2014	0	205	98.16	4.74	$971
May 2014	0	222	94.73	4.73	$1,049
Apr 2014	0	207	95.94	4.81	$995
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	0	37	97.40	6.19	$229
Jan 2014	0	108	90.40	4.86	$525
Dec 2013	0	0	91.82	4.35	$0
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	102	97.42	3.78	$385
Sep 2013	0	60	104.11	3.72	$223
Aug 2013	0	98	104.25	3.52	$345
Jul 2013	0	106	102.52	3.72	$394
Jun 2013	0	21	94.40	3.93	$83
May 2013	0	0	94.83	4.15	$0
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	4	93.62	3.91	$16
Feb 2013	0	34	91.23	3.42	$116
Jan 2013	0	72	91.60	3.42	$246
Dec 2012	0	87	86.77	3.42	$298
Nov 2012	0	140	86.95	3.62	$507
Oct 2012	0	148	89.38	3.40	$503
Sep 2012	0	175	94.67	2.92	$511
Aug 2012	0	158	92.66	2.91	$459
Jul 2012	0	174	85.13	3.02	$526
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	151	91.61	2.49	$376
Apr 2012	0	116	101.65	2.00	$232
Mar 2012	0	107	105.05	2.22	$238
Feb 2012	0	102	101.10	2.57	$262
Jan 2012	0	41	98.09	2.73	$112
Dec 2011	0	31	96.87	3.24	$100
Nov 2011	0	31	95.72	3.31	$103
Oct 2011	0	34	84.98	3.65	$124
Sep 2011	0	34	83.62	3.99	$136
Aug 2011	0	31	83.40	4.15	$129
Jul 2011	0	31	94.14	4.52	$140
Jun 2011	0	32	92.90	4.64	$148
May 2011	0	37	98.13	4.40	$163
Apr 2011	0	39	105.96	4.33	$169
Mar 2011	0	38	96.36	4.06	$154
Feb 2011	0	31	85.64	4.18	$130
Jan 2011	0	30	86.50	4.59	$138
Dec 2010	0	27	85.73	4.35	$117
Nov 2010	0	32	80.84	3.80	$121
Oct 2010	0	46	78.10	3.51	$161
Sep 2010	0	43	72.63	3.98	$171
Aug 2010	0	45	73.68	4.42	$199
Jul 2010	0	47	72.55	4.74	$223
Jun 2010	0	47	70.36	4.91	$231
May 2010	0	39	71.12	4.24	$165
Apr 2010	0	30	81.69	4.12	$124
Mar 2010	0	22	78.39	4.39	$97
Feb 2010	0	31	73.58	5.44	$169
Jan 2010	0	66	74.36	5.96	$394
Dec 2009	0	83	71.44	5.48	$455
Nov 2009	0	78	74.59	3.75	$293
Oct 2009	0	61	72.54	4.11	$251
Sep 2009	0	207	65.54	3.06	$634
Aug 2009	0	395	67.42	3.22	$1,271
Jul 2009	0	360	61.13	3.46	$1,247
Jun 2009	0	306	66.16	3.90	$1,192
May 2009	0	316	54.74	3.93	$1,241
Apr 2009	0	308	46.77	3.59	$1,105
Mar 2009	0	270	42.14	4.06	$1,096
Feb 2009	0	211	32.81	4.63	$978
Jan 2009	0	256	35.86	5.37	$1,375
Dec 2008	0	290	37.10	5.98	$1,733
Nov 2008	0	281	55.49	6.86	$1,928
Oct 2008	0	298	75.24	6.92	$2,063
Sep 2008	0	252	101.76	7.88	$1,985
Aug 2008	0	299	114.22	8.48	$2,536
Jul 2008	0	336	131.08	11.39	$3,827
Jun 2008	0	284	131.33	13.03	$3,701
May 2008	0	323	123.17	11.57	$3,739
Apr 2008	0	309	110.31	10.45	$3,231
Mar 2008	0	305	101.90	9.66	$2,948
Feb 2008	0	297	92.53	8.77	$2,605
Jan 2008	0	356	90.38	8.21	$2,921
Dec 2007	0	393	88.33	7.30	$2,870
Nov 2007	0	353	91.67	7.29	$2,574
Oct 2007	0	413	82.85	6.92	$2,859
Sep 2007	0	420	75.84	6.24	$2,623
Aug 2007	0	476	69.06	6.39	$3,041
Jul 2007	0	524	70.90	6.39	$3,347
Jun 2007	0	282	62.00	7.55	$2,129
May 2007	0	443	58.74	7.85	$3,476
Apr 2007	0	623	59.61	7.81	$4,863
Mar 2007	0	564	56.92	7.30	$4,118
Feb 2007	0	395	55.10	8.22	$3,245
Jan 2007	0	426	50.30	6.73	$2,866
Dec 2006	0	469	56.65	6.92	$3,245
Nov 2006	0	434	54.20	7.62	$3,306
Oct 2006	0	495	54.90	6.01	$2,977
Sep 2006	0	491	60.08	5.04	$2,473
Aug 2006	0	555	68.71	7.34	$4,074
Jul 2006	0	392	69.37	6.34	$2,486
Jun 2006	0	693	66.28	6.38	$4,424
May 2006	0	695	66.01	6.42	$4,465
Apr 2006	0	605	64.39	7.36	$4,453
Mar 2006	0	1,122	56.70	7.08	$7,947
Feb 2006	0	1,536	57.59	7.75	$11,906
Jan 2006	0	829	60.59	8.93	$7,406
Dec 2005	0	807	54.94	13.42	$10,826
Nov 2005	0	635	54.69	10.59	$6,724
Oct 2005	0	661	58.34	13.80	$9,119
Sep 2005	0	169	61.45	12.08	$2,041
Aug 2005	0	203	61.51	9.80	$1,989
Jul 2005	0	203	55.69	7.84	$1,592
Jun 2005	0	197	52.33	7.38	$1,454
May 2005	0	202	45.22	6.65	$1,344
Apr 2005	0	205	49.20	7.36	$1,509
Mar 2005	0	222	50.37	7.15	$1,588
Feb 2005	0	215	45.22	6.31	$1,357
Jan 2005	0	612	43.16	6.32	$3,869
Dec 2004	0	241	39.86	6.75	$1,627
Nov 2004	0	246	45.28	6.33	$1,557
Oct 2004	0	274	49.70	6.52	$1,785
Sep 2004	0	270	43.24	5.28	$1,427
Aug 2004	0	250	42.37	5.55	$1,388
Jul 2004	0	254	38.28	6.08	$1,545
Jun 2004	0	243	36.10	6.43	$1,563
May 2004	0	283	37.48	6.49	$1,838
Apr 2004	0	242	34.47	5.86	$1,418
Mar 2004	0	213	34.36	5.53	$1,178
Feb 2004	0	203	32.45	5.51	$1,118
Jan 2004	0	226	32.03	6.30	$1,424
Dec 2003	0	216	30.26	6.30	$1,361
Nov 2003	0	219	28.80	4.60	$1,006
Oct 2003	0	233	28.17	4.76	$1,109
Sep 2003	0	224	26.31	4.75	$1,064
Aug 2003	0	237	29.76	5.13	$1,216
Jul 2003	0	243	29.41	5.17	$1,257
Jun 2003	0	233	28.56	5.98	$1,394
May 2003	0	117	26.59	5.97	$699
Apr 2003	0	264	26.67	5.41	$1,428
Mar 2003	0	275	31.14	6.10	$1,676
Feb 2003	0	243	33.48	7.93	$1,926
Jan 2003	0	278	30.31	5.58	$1,552
Dec 2002	0	295	26.91	4.85	$1,432
Nov 2002	0	278	24.66	4.14	$1,150
Oct 2002	0	298	26.46	4.23	$1,260
Sep 2002	0	318	27.44	3.64	$1,156
Aug 2002	0	347	25.96	3.16	$1,098
Jul 2002	0	343	24.58	3.06	$1,050
Jun 2002	0	345	23.73	3.34	$1,152
May 2002	0	368	24.66	3.58	$1,319
Apr 2002	0	355	23.65	3.51	$1,247
Mar 2002	0	363	22.00	3.10	$1,126
Feb 2002	0	343	18.22	2.38	$815
Jan 2002	0	399	17.17	2.38	$948
Dec 2001	0	406	16.93	2.36	$960
Nov 2001	0	215	18.07	2.41	$517
Oct 2001	0	224	19.78	2.53	$566
Sep 2001	3	215	24.26	2.25	$557
Aug 2001	3	242	24.87	3.05	$813
Jul 2001	3	260	23.93	3.20	$903
Jun 2001	3	246	24.56	3.82	$1,014
May 2001	0	459	25.52	4.31	$1,977
Apr 2001	0	223	24.68	5.34	$1,190
Mar 2001	0	222	24.54	5.38	$1,194
Feb 2001	0	237	27.75	5.77	$1,367
Jan 2001	0	280	27.47	8.40	$2,352
Dec 2000	0	220	26.88	9.12	$2,007
Nov 2000	0	215	32.21	5.66	$1,216
Oct 2000	0	212	31.23	5.15	$1,091
Sep 2000	0	236	31.87	5.19	$1,224
Aug 2000	0	250	29.64	4.54	$1,135
Jul 2000	0	261	28.53	4.09	$1,067
Jun 2000	0	169	29.30	4.40	$743
May 2000	0	228	27.26	3.68	$839
Apr 2000	0	258	24.51	3.12	$804
Mar 2000	0	950	28.42	2.86	$2,717
Feb 2000	0	1,145	27.62	2.73	$3,122
Jan 2000	0	1,447	25.27	2.48	$3,589
Dec 1999	0	1,490	24.28	2.42	$3,611
Nov 1999	0	1,404	23.19	2.43	$3,417
Oct 1999	0	2,192	20.98	2.80	$6,146
Sep 1999	0	2,169	21.75	2.62	$5,680
Aug 1999	0	2,600	19.26	2.88	$7,477
Jul 1999	0	2,241	17.89	2.37	$5,316
Jun 1999	0	1,517	15.94	2.36	$3,583
May 1999	0	2,832	15.79	2.32	$6,573
Apr 1999	0	3,113	15.10	2.21	$6,874
Mar 1999	0	3,329	12.47	1.84	$6,120
Feb 1999	0	3,500	9.98	1.82	$6,362
Jan 1999	0	4,507	10.38	1.90	$8,563
Dec 1998	0	6,180	9.20	1.77	$10,959
Nov 1998	0	5,898	10.89	2.19	$12,891
Oct 1998	0	11,819	12.42	1.97	$23,274
Sep 1998	0	15,041	12.59	2.08	$31,325
Aug 1998	0	19,927	11.30	1.91	$38,008
Jul 1998	0	27,817	11.74	2.24	$62,234
Jun 1998	0	32,010	11.24	2.24	$71,615
May 1998	0	42,077	12.62	2.21	$92,836
Apr 1998	0	13,737	13.04	2.51	$34,416

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.

May 2026 — as filed, then multipliedworked

Condensate             0 bbl  × $106.41 =         $0
Gas                    2 Mcf  × $  3.05 =         $6

────────────────────────────────────────────────────
Month total                                       $6

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. 08/G/168264 is the state's own key, not one this site invented.