BLOCK 31 UNIT

Name: BLOCK 31 UNIT lease production and value, Sep 1997 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 165332District 08Field 09358910Hydrogen sulphide fieldCondensateGasSave Export

Value, all time

$736 k

Sep 1997 – May 2026

Value, last 12 filed months

$474

at the published price for each month

Months reported

345

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	779 bbl	$20,207
Gas	Production	196,081 Mcf	$716,013
Total			$736,219

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 31.4543, -102.4358. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.45428, -102.43584 · 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

9,025 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 9,025 ft.

Completions filed

Sep 1997

1 of 1 wells

1 well


42-10330772	5SD	9,025 ft	Sep 1997	—	—

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 (345)

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

345 months


May 2026	0	7	106.41	3.05	$21
Apr 2026	0	4	98.93	2.87	$11
Mar 2026	0	7	89.75	3.15	$22
Feb 2026	0	8	63.50	3.75	$30
Jan 2026	0	10	59.13	8.00	$80
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	4	62.74	3.08	$12
Aug 2025	0	18	63.93	3.01	$54
Jul 2025	0	28	66.74	3.32	$93
Jun 2025	0	44	66.48	3.13	$138
May 2025	0	26	60.55	3.23	$84
Apr 2025	0	25	62.36	3.54	$89
Mar 2025	0	32	67.70	4.27	$137
Feb 2025	0	43	70.88	4.34	$187
Jan 2025	0	44	74.32	4.28	$188
Dec 2024	0	31	68.99	3.12	$97
Nov 2024	0	32	69.05	2.20	$70
Oct 2024	0	39	71.37	2.28	$89
Sep 2024	0	39	69.61	2.36	$92
Aug 2024	0	47	75.63	2.06	$97
Jul 2024	0	39	79.93	2.15	$84
Jun 2024	0	31	78.08	2.63	$82
May 2024	0	38	78.81	2.20	$84
Apr 2024	0	40	84.45	1.66	$66
Mar 2024	0	53	80.30	1.55	$82
Feb 2024	0	33	76.09	1.78	$59
Jan 2024	0	42	73.02	3.30	$139
Dec 2023	0	45	71.26	2.61	$117
Nov 2023	0	48	77.89	2.81	$135
Oct 2023	0	47	85.44	3.09	$145
Sep 2023	0	36	89.04	2.74	$98
Aug 2023	0	30	80.52	2.67	$80
Jul 2023	0	19	74.85	2.64	$50
Jun 2023	0	17	68.96	2.26	$38
May 2023	0	27	70.62	2.23	$60
Apr 2023	0	33	78.12	2.24	$74
Mar 2023	0	33	72.85	2.39	$79
Feb 2023	0	31	75.11	2.47	$76
Jan 2023	0	43	76.53	3.39	$146
Dec 2022	0	34	76.41	5.73	$195
Nov 2022	0	32	85.00	5.65	$181
Oct 2022	0	36	87.18	5.86	$211
Sep 2022	0	37	84.88	8.16	$302
Aug 2022	0	34	94.52	9.13	$310
Jul 2022	0	18	101.58	7.54	$136
Jun 2022	0	6	115.09	7.98	$48
May 2022	0	19	109.37	8.43	$160
Apr 2022	0	32	104.22	6.84	$219
Mar 2022	0	28	108.88	5.08	$142
Feb 2022	0	28	91.05	4.86	$136
Jan 2022	0	28	81.84	4.54	$127
Dec 2021	0	35	71.32	3.90	$136
Nov 2021	0	25	77.43	5.24	$131
Oct 2021	0	30	79.79	5.71	$171
Sep 2021	0	27	69.86	5.35	$144
Aug 2021	0	29	66.02	4.22	$122
Jul 2021	0	31	70.78	3.98	$123
Jun 2021	0	20	69.49	3.38	$68
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	12	57.80	5.55	$67
Jan 2021	0	14	50.41	2.81	$39
Dec 2020	0	10	44.64	2.68	$27
Nov 2020	0	13	38.77	2.71	$35
Oct 2020	0	20	36.97	2.48	$50
Sep 2020	0	20	37.09	1.99	$40
Aug 2020	0	21	39.98	2.39	$50
Jul 2020	0	18	38.37	1.83	$33
Jun 2020	0	19	34.90	1.69	$32
May 2020	0	13	16.92	1.81	$24
Apr 2020	0	9	14.75	1.80	$16
Mar 2020	0	12	30.34	1.86	$22
Feb 2020	0	10	49.88	1.98	$20
Jan 2020	0	7	57.25	2.09	$15
Dec 2019	0	15	59.01	2.30	$35
Nov 2019	0	16	55.30	2.75	$44
Oct 2019	0	15	53.47	2.42	$36
Sep 2019	0	37	55.05	2.66	$98
Aug 2019	0	54	53.11	2.30	$124
Jul 2019	0	6	56.27	2.46	$15
Jun 2019	0	7	52.78	2.49	$17
May 2019	0	10	58.48	2.74	$27
Apr 2019	0	12	62.63	2.75	$33
Mar 2019	0	11	56.80	3.06	$34
Feb 2019	0	9	50.85	2.79	$25
Jan 2019	0	6	46.03	3.23	$19
Dec 2018	0	2	46.59	4.19	$8
Nov 2018	0	6	52.93	4.24	$25
Oct 2018	0	6	61.44	3.40	$20
Sep 2018	0	8	59.54	3.11	$25
Aug 2018	0	20	59.40	3.07	$61
Jul 2018	0	21	65.14	2.93	$62
Jun 2018	0	21	60.18	3.08	$65
May 2018	0	27	65.38	2.90	$78
Apr 2018	0	33	63.84	2.90	$96
Mar 2018	0	33	61.22	2.79	$92
Feb 2018	0	29	61.78	2.77	$80
Jan 2018	0	32	62.87	4.01	$128
Dec 2017	33	34	57.27	2.92	$1,989
Nov 2017	0	35	55.42	3.12	$109
Oct 2017	0	19	49.29	2.98	$57
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	15	45.37	3.00	$45
Jul 2017	0	21	43.87	3.09	$65
Jun 2017	0	21	42.49	3.09	$65
May 2017	0	41	45.37	3.26	$134
Apr 2017	0	68	47.93	3.21	$218
Mar 2017	0	53	46.77	2.98	$158
Feb 2017	0	25	50.45	2.95	$74
Jan 2017	0	51	49.41	3.42	$174
Dec 2016	0	67	48.76	3.72	$249
Nov 2016	0	59	42.49	2.64	$156
Oct 2016	0	59	46.19	3.09	$182
Sep 2016	0	90	41.55	3.10	$279
Aug 2016	0	95	41.44	2.92	$278
Jul 2016	0	101	41.62	2.92	$295
Jun 2016	0	120	45.35	2.69	$322
May 2016	0	87	42.52	1.99	$173
Apr 2016	0	71	36.56	1.99	$141
Mar 2016	0	77	33.01	1.79	$138
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	120	32.36	2.00	$240
Nov 2015	0	111	38.79	2.17	$241
Oct 2015	0	99	43.55	2.43	$240
Sep 2015	0	98	42.99	2.76	$270
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	59	48.15	2.95	$174
Jun 2015	0	50	56.15	2.88	$144
May 2015	0	51	55.21	2.96	$151
Apr 2015	0	77	49.82	2.71	$208
Mar 2015	0	98	42.89	2.93	$288
Feb 2015	0	66	44.66	2.98	$196
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	0	0	54.69	3.59	$0
Nov 2014	0	93	70.46	4.25	$395
Oct 2014	0	78	78.30	3.90	$304
Sep 2014	0	57	86.16	4.05	$231
Aug 2014	0	138	89.39	4.04	$557
Jul 2014	0	257	96.56	4.18	$1,074
Jun 2014	0	242	98.16	4.74	$1,146
May 2014	1	262	94.73	4.73	$1,333
Apr 2014	0	245	95.94	4.81	$1,178
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	0	287	97.40	6.19	$1,777
Jan 2014	0	128	90.40	4.86	$622
Dec 2013	0	0	91.82	4.35	$0
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	121	97.42	3.78	$457
Sep 2013	0	71	104.11	3.72	$264
Aug 2013	0	117	104.25	3.52	$412
Jul 2013	0	140	102.52	3.72	$520
Jun 2013	0	25	94.40	3.93	$98
May 2013	0	0	94.83	4.15	$0
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	5	93.62	3.91	$20
Feb 2013	0	41	91.23	3.42	$140
Jan 2013	0	88	91.60	3.42	$301
Dec 2012	0	106	86.77	3.42	$363
Nov 2012	0	171	86.95	3.62	$620
Oct 2012	0	181	89.38	3.40	$615
Sep 2012	0	214	94.67	2.92	$625
Aug 2012	0	194	92.66	2.91	$564
Jul 2012	0	213	85.13	3.02	$643
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	189	91.61	2.49	$470
Apr 2012	0	145	101.65	2.00	$290
Mar 2012	0	133	105.05	2.22	$296
Feb 2012	0	127	101.10	2.57	$326
Jan 2012	0	116	98.09	2.73	$317
Dec 2011	0	92	96.87	3.24	$298
Nov 2011	0	94	95.72	3.31	$311
Oct 2011	0	103	84.98	3.65	$376
Sep 2011	0	92	83.62	3.99	$367
Aug 2011	0	81	83.40	4.15	$336
Jul 2011	0	83	94.14	4.52	$375
Jun 2011	0	86	92.90	4.64	$399
May 2011	0	99	98.13	4.40	$436
Apr 2011	0	105	105.96	4.33	$455
Mar 2011	0	102	96.36	4.06	$414
Feb 2011	0	84	85.64	4.18	$351
Jan 2011	0	81	86.50	4.59	$372
Dec 2010	0	71	85.73	4.35	$309
Nov 2010	0	109	80.84	3.80	$414
Oct 2010	0	124	78.10	3.51	$435
Sep 2010	0	114	72.63	3.98	$454
Aug 2010	0	219	73.68	4.42	$968
Jul 2010	0	330	72.55	4.74	$1,563
Jun 2010	0	329	70.36	4.91	$1,616
May 2010	0	276	71.12	4.24	$1,169
Apr 2010	0	209	81.69	4.12	$862
Mar 2010	0	155	78.39	4.39	$680
Feb 2010	0	218	73.58	5.44	$1,186
Jan 2010	0	460	74.36	5.96	$2,743
Dec 2009	0	580	71.44	5.48	$3,181
Nov 2009	0	545	74.59	3.75	$2,045
Oct 2009	0	428	72.54	4.11	$1,759
Sep 2009	0	362	65.54	3.06	$1,109
Aug 2009	0	151	67.42	3.22	$486
Jul 2009	0	194	61.13	3.46	$672
Jun 2009	0	165	66.16	3.90	$643
May 2009	0	170	54.74	3.93	$667
Apr 2009	0	166	46.77	3.59	$596
Mar 2009	0	172	42.14	4.06	$698
Feb 2009	0	164	32.81	4.63	$760
Jan 2009	0	199	35.86	5.37	$1,069
Dec 2008	0	225	37.10	5.98	$1,345
Nov 2008	0	218	55.49	6.86	$1,496
Oct 2008	0	232	75.24	6.92	$1,606
Sep 2008	0	196	101.76	7.88	$1,544
Aug 2008	0	269	114.22	8.48	$2,282
Jul 2008	0	302	131.08	11.39	$3,440
Jun 2008	0	256	131.33	13.03	$3,336
May 2008	0	291	123.17	11.57	$3,368
Apr 2008	0	278	110.31	10.45	$2,906
Mar 2008	0	274	101.90	9.66	$2,648
Feb 2008	0	267	92.53	8.77	$2,342
Jan 2008	0	291	90.38	8.21	$2,388
Dec 2007	0	295	88.33	7.30	$2,154
Nov 2007	0	265	91.67	7.29	$1,932
Oct 2007	0	207	82.85	6.92	$1,433
Sep 2007	0	210	75.84	6.24	$1,311
Aug 2007	0	238	69.06	6.39	$1,520
Jul 2007	0	432	70.90	6.39	$2,760
Jun 2007	0	24	62.00	7.55	$181
May 2007	0	627	58.74	7.85	$4,920
Apr 2007	0	757	59.61	7.81	$5,909
Mar 2007	0	564	56.92	7.30	$4,118
Feb 2007	0	428	55.10	8.22	$3,516
Jan 2007	0	426	50.30	6.73	$2,866
Dec 2006	0	1,046	56.65	6.92	$7,237
Nov 2006	0	868	54.20	7.62	$6,612
Oct 2006	0	813	54.90	6.01	$4,889
Sep 2006	0	1,569	60.08	5.04	$7,903
Aug 2006	0	1,481	68.71	7.34	$10,870
Jul 2006	0	1,126	69.37	6.34	$7,142
Jun 2006	0	865	66.28	6.38	$5,522
May 2006	0	473	66.01	6.42	$3,039
Apr 2006	0	781	64.39	7.36	$5,749
Mar 2006	0	26	56.70	7.08	$184
Feb 2006	0	61	57.59	7.75	$473
Jan 2006	0	535	60.59	8.93	$4,779
Dec 2005	0	836	54.94	13.42	$11,215
Nov 2005	0	732	54.69	10.59	$7,751
Oct 2005	0	830	58.34	13.80	$11,450
Sep 2005	0	259	61.45	12.08	$3,128
Aug 2005	0	311	61.51	9.80	$3,047
Jul 2005	0	312	55.69	7.84	$2,447
Jun 2005	0	302	52.33	7.38	$2,229
May 2005	0	309	45.22	6.65	$2,055
Apr 2005	0	315	49.20	7.36	$2,319
Mar 2005	0	340	50.37	7.15	$2,433
Feb 2005	0	330	45.22	6.31	$2,083
Jan 2005	0	665	43.16	6.32	$4,204
Dec 2004	0	370	39.86	6.75	$2,498
Nov 2004	0	378	45.28	6.33	$2,393
Oct 2004	0	421	49.70	6.52	$2,743
Sep 2004	0	414	43.24	5.28	$2,188
Aug 2004	0	383	42.37	5.55	$2,126
Jul 2004	0	389	38.28	6.08	$2,367
Jun 2004	0	372	36.10	6.43	$2,393
May 2004	0	435	37.48	6.49	$2,825
Apr 2004	0	372	34.47	5.86	$2,179
Mar 2004	0	327	34.36	5.53	$1,808
Feb 2004	0	311	32.45	5.51	$1,713
Jan 2004	0	347	32.03	6.30	$2,186
Dec 2003	0	331	30.26	6.30	$2,086
Nov 2003	0	335	28.80	4.60	$1,539
Oct 2003	0	357	28.17	4.76	$1,699
Sep 2003	0	343	26.31	4.75	$1,629
Aug 2003	0	363	29.76	5.13	$1,862
Jul 2003	0	373	29.41	5.17	$1,929
Jun 2003	0	357	28.56	5.98	$2,136
May 2003	0	179	26.59	5.97	$1,069
Apr 2003	0	405	26.67	5.41	$2,190
Mar 2003	0	422	31.14	6.10	$2,573
Feb 2003	0	372	33.48	7.93	$2,948
Jan 2003	0	426	30.31	5.58	$2,378
Dec 2002	0	453	26.91	4.85	$2,199
Nov 2002	0	427	24.66	4.14	$1,766
Oct 2002	0	456	26.46	4.23	$1,928
Sep 2002	0	488	27.44	3.64	$1,774
Aug 2002	0	532	25.96	3.16	$1,683
Jul 2002	0	525	24.58	3.06	$1,607
Jun 2002	0	529	23.73	3.34	$1,766
May 2002	0	564	24.66	3.58	$2,021
Apr 2002	0	544	23.65	3.51	$1,911
Mar 2002	0	557	22.00	3.10	$1,728
Feb 2002	0	526	18.22	2.38	$1,250
Jan 2002	0	611	17.17	2.38	$1,452
Dec 2001	0	623	16.93	2.36	$1,473
Nov 2001	0	1,095	18.07	2.41	$2,634
Oct 2001	3	1,145	19.78	2.53	$2,955
Sep 2001	30	1,097	24.26	2.25	$3,198
Aug 2001	30	1,232	24.87	3.05	$4,508
Jul 2001	25	1,328	23.93	3.20	$4,844
Jun 2001	3	667	24.56	3.82	$2,624
May 2001	28	1,328	25.52	4.31	$6,435
Apr 2001	27	1,337	24.68	5.34	$7,800
Mar 2001	28	1,425	24.54	5.38	$8,349
Feb 2001	25	1,341	27.75	5.77	$8,427
Jan 2001	0	1,283	27.47	8.40	$10,776
Dec 2000	29	1,121	26.88	9.12	$11,006
Nov 2000	29	885	32.21	5.66	$5,941
Oct 2000	26	1,083	31.23	5.15	$6,385
Sep 2000	24	1,202	31.87	5.19	$6,999
Aug 2000	28	1,273	29.64	4.54	$6,610
Jul 2000	23	1,331	28.53	4.09	$6,100
Jun 2000	24	865	29.30	4.40	$4,507
May 2000	24	1,161	27.26	3.68	$4,926
Apr 2000	20	1,312	24.51	3.12	$4,578
Mar 2000	23	1,245	28.42	2.86	$4,214
Feb 2000	20	1,058	27.62	2.73	$3,437
Jan 2000	24	1,302	25.27	2.48	$3,836
Dec 1999	25	1,341	24.28	2.42	$3,857
Nov 1999	25	1,342	23.19	2.43	$3,846
Oct 1999	27	1,675	20.98	2.80	$5,263
Sep 1999	22	1,627	21.75	2.62	$4,739
Aug 1999	24	1,950	19.26	2.88	$6,070
Jul 1999	35	1,680	17.89	2.37	$4,612
Jun 1999	94	8,108	15.94	2.36	$20,650
May 1999	0	2,422	15.79	2.32	$5,622
Apr 1999	0	2,562	15.10	2.21	$5,657
Mar 1999	0	2,764	12.47	1.84	$5,081
Feb 1999	0	1,947	9.98	1.82	$3,539
Jan 1999	0	2,101	10.38	1.90	$3,992
Dec 1998	0	2,369	9.20	1.77	$4,201
Nov 1998	0	2,957	10.89	2.19	$6,463
Oct 1998	0	2,742	12.42	1.97	$5,400
Sep 1998	0	3,103	12.59	2.08	$6,462
Aug 1998	0	3,192	11.30	1.91	$6,088
Jul 1998	0	3,065	11.74	2.24	$6,857
Jun 1998	0	3,431	11.24	2.24	$7,676
May 1998	0	4,053	12.62	2.21	$8,942
Apr 1998	0	4,966	13.04	2.51	$12,441
Mar 1998	0	5,067	12.80	2.31	$11,702
Feb 1998	0	5,440	13.95	2.30	$12,507
Jan 1998	0	8,077	14.70	2.15	$17,404
Dec 1997	0	8,218	16.32	2.41	$19,814
Nov 1997	0	11,299	18.19	3.09	$34,894
Oct 1997	0	17,520	19.25	3.15	$55,185
Sep 1997	0	0	17.74	2.95	$0

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                    7 Mcf  × $  3.05 =        $21

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Month total                                      $21

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/165332 is the state's own key, not one this site invented.