CREWS, MAST

Name: CREWS, MAST lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by RING ENERGY, INC. (P-5 712382) in the BLOCK A-34, N. (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20649District 08Field 08960666Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$287 k

Jan 1993 – Oct 2020

Value, last 12 filed months

at the published price for each month

Months reported

334

no gaps in the span

Streams

oil, casinghead gas

The BLOCK A-34, N. (SAN ANDRES) 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 2 leases and 3 wells, and the rule below applies to all of them.

Discovered

1967-08-27

as the register files it

Field class

Oil

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.

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
Oil	Disposition	12,623 bbl	$283,105
Casinghead gas	Production	694 Mcf	$3,979
Total			$287,084

40 Mcf of this lease's gas, across 37 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

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 32.5028, -102.6289. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.50284, -102.62891 · 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

100.0%

2 of 2 wells

With a plug date

50.0%

1 of 2 wells

Median depth

5,971 ft

2 wells filed one

Completion to plug

53.4 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

2100.0%

A plug date is filed

150.0%

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

150.0%

NeitherNo plug date, and not on the schedule.

00.0%

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

Between 5,900 and 6,042 ft, median 5,971 ft, over the 2 wells that filed a depth.

Completions filed

Apr 1967 – Dec 1984

2 of 2 wells

Plug dates filed

Sep 2020

1 of 2 wells; 1 filed none

Last completion to plug: a median of 53.4 years across the 1 well that filed both dates, with the middle half between 53.4 years and 53.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-00310990	2	6,042 ft	Dec 1984	—	Yes
42-00310842	1	5,900 ft	Apr 1967	Sep 2020	Yes

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 (334)

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

334 months


Oct 2020	0	0	36.97	2.48	$0
Sep 2020	0	0	37.09	1.99	$0
Aug 2020	0	0	39.98	2.39	$0
Jul 2020	0	0	38.37	1.83	$0
Jun 2020	0	0	34.90	1.69	$0
May 2020	0	0	16.92	1.81	$0
Apr 2020	0	0	14.75	1.80	$0
Mar 2020	0	0	30.34	1.86	$0
Feb 2020	0	0	49.88	1.98	$0
Jan 2020	0	0	57.25	2.09	$0
Dec 2019	0	0	59.01	2.30	$0
Nov 2019	0	0	55.30	2.75	$0
Oct 2019	0	0	53.47	2.42	$0
Sep 2019	0	0	55.05	2.66	$0
Aug 2019	0	0	53.11	2.30	$0
Jul 2019	0	0	56.27	2.46	$0
Jun 2019	0	0	52.78	2.49	$0
May 2019	0	0	58.48	2.74	$0
Apr 2019	0	0	62.63	2.75	$0
Mar 2019	0	0	56.80	3.06	$0
Feb 2019	0	0	50.85	2.79	$0
Jan 2019	0	0	46.03	3.23	$0
Dec 2018	0	0	46.59	4.19	$0
Nov 2018	0	0	52.93	4.24	$0
Oct 2018	0	0	61.44	3.40	$0
Sep 2018	0	0	59.54	3.11	$0
Aug 2018	0	0	59.40	3.07	$0
Jul 2018	0	0	65.14	2.93	$0
Jun 2018	0	0	60.18	3.08	$0
May 2018	0	0	65.38	2.90	$0
Apr 2018	0	0	63.84	2.90	$0
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	0	0	61.78	2.77	$0
Jan 2018	0	0	62.87	4.01	$0
Dec 2017	0	0	57.27	2.92	$0
Nov 2017	0	0	55.42	3.12	$0
Oct 2017	0	0	49.29	2.98	$0
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	0	45.37	3.00	$0
Jul 2017	0	0	43.87	3.09	$0
Jun 2017	0	0	42.49	3.09	$0
May 2017	0	0	45.37	3.26	$0
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	0	0	48.76	3.72	$0
Nov 2016	0	0	42.49	2.64	$0
Oct 2016	0	0	46.19	3.09	$0
Sep 2016	0	0	41.55	3.10	$0
Aug 2016	0	0	41.44	2.92	$0
Jul 2016	0	0	41.62	2.92	$0
Jun 2016	0	0	45.35	2.69	$0
May 2016	0	0	42.52	1.99	$0
Apr 2016	0	0	36.56	1.99	$0
Mar 2016	0	0	33.01	1.79	$0
Feb 2016	0	0	26.47	2.06	$0
Jan 2016	0	0	27.35	2.36	$0
Dec 2015	0	0	32.36	2.00	$0
Nov 2015	0	0	38.79	2.17	$0
Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	0	48.15	2.95	$0
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	0	0	44.66	2.98	$0
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	61	0	54.69	3.59	$3,336
Nov 2014	62	0	70.46	4.25	$4,369
Oct 2014	8	0	78.30	3.90	$626
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	1	0	89.39	4.04	$89
Jul 2014	0	0	96.56	4.18	$0
Jun 2014	0	0	98.16	4.74	$0
May 2014	21	0	94.73	4.73	$1,989
Apr 2014	0	0	95.94	4.81	$0
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	0	0	97.40	6.19	$0
Jan 2014	0	0	90.40	4.86	$0
Dec 2013	0	0	91.82	4.35	$0
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	0	97.42	3.78	$0
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	0	0	104.25	3.52	$0
Jul 2013	0	0	102.52	3.72	$0
Jun 2013	0	0	94.40	3.93	$0
May 2013	0	0	94.83	4.15	$0
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	0	93.62	3.91	$0
Feb 2013	0	0	91.23	3.42	$0
Jan 2013	0	0	91.60	3.42	$0
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	0	0	86.95	3.62	$0
Oct 2012	0	0	89.38	3.40	$0
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	1	0	85.13	3.02	$85
Jun 2012	0	0	79.82	2.52	$0
May 2012	3	0	91.61	2.49	$275
Apr 2012	4	0	101.65	2.00	$407
Mar 2012	29	0	105.05	2.22	$3,046
Feb 2012	0	0	101.10	2.57	$0
Jan 2012	0	0	98.09	2.73	$0
Dec 2011	0	0	96.87	3.24	$0
Nov 2011	0	0	95.72	3.31	$0
Oct 2011	0	0	84.98	3.65	$0
Sep 2011	0	0	83.62	3.99	$0
Aug 2011	0	0	83.40	4.15	$0
Jul 2011	0	0	94.14	4.52	$0
Jun 2011	0	0	92.90	4.64	$0
May 2011	0	0	98.13	4.40	$0
Apr 2011	0	0	105.96	4.33	$0
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	0	0	86.50	4.59	$0
Dec 2010	0	0	85.73	4.35	$0
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	0	0	78.10	3.51	$0
Sep 2010	0	0	72.63	3.98	$0
Aug 2010	0	0	73.68	4.42	$0
Jul 2010	0	0	72.55	4.74	$0
Jun 2010	0	0	70.36	4.91	$0
May 2010	0	0	71.12	4.24	$0
Apr 2010	0	0	81.69	4.12	$0
Mar 2010	0	0	78.39	4.39	$0
Feb 2010	0	0	73.58	5.44	$0
Jan 2010	0	0	74.36	5.96	$0
Dec 2009	0	0	71.44	5.48	$0
Nov 2009	0	0	74.59	3.75	$0
Oct 2009	0	0	72.54	4.11	$0
Sep 2009	0	0	65.54	3.06	$0
Aug 2009	0	0	67.42	3.22	$0
Jul 2009	0	0	61.13	3.46	$0
Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	0	0	46.77	3.59	$0
Mar 2009	0	0	42.14	4.06	$0
Feb 2009	0	0	32.81	4.63	$0
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	0	0	37.10	5.98	$0
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	0	0	75.24	6.92	$0
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	0	0	131.08	11.39	$0
Jun 2008	0	0	131.33	13.03	$0
May 2008	0	0	123.17	11.57	$0
Apr 2008	0	0	110.31	10.45	$0
Mar 2008	0	0	101.90	9.66	$0
Feb 2008	0	0	92.53	8.77	$0
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	0	0	88.33	7.30	$0
Nov 2007	0	0	91.67	7.29	$0
Oct 2007	0	0	82.85	6.92	$0
Sep 2007	0	0	75.84	6.24	$0
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	0	0	70.90	6.39	$0
Jun 2007	0	0	62.00	7.55	$0
May 2007	0	0	58.74	7.85	$0
Apr 2007	0	0	59.61	7.81	$0
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	0	0	56.65	6.92	$0
Nov 2006	0	0	54.20	7.62	$0
Oct 2006	0	0	54.90	6.01	$0
Sep 2006	0	0	60.08	5.04	$0
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	0	0	66.28	6.38	$0
May 2006	0	0	66.01	6.42	$0
Apr 2006	0	0	64.39	7.36	$0
Mar 2006	0	0	56.70	7.08	$0
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	0	0	60.59	8.93	$0
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	0	0	54.69	10.59	$0
Oct 2005	0	0	58.34	13.80	$0
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	0	0	61.51	9.80	$0
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	69	38	45.22	6.31	$3,360
Jan 2005	139	48	43.16	6.32	$6,303
Dec 2004	69	21	39.86	6.75	$2,892
Nov 2004	70	52	45.28	6.33	$3,499
Oct 2004	71	62	49.70	6.52	$3,933
Sep 2004	70	42	43.24	5.28	$3,249
Aug 2004	139	47	42.37	5.55	$6,150
Jul 2004	70	53	38.28	6.08	$3,002
Jun 2004	70	49	36.10	6.43	$2,842
May 2004	73	47	37.48	6.49	$3,041
Apr 2004	73	37	34.47	5.86	$2,733
Mar 2004	72	49	34.36	5.53	$2,745
Feb 2004	72	50	32.45	5.51	$2,612
Jan 2004	72	59	32.03	6.30	$2,678
Dec 2003	78	0	30.26	6.30	$2,360
Nov 2003	81	0	28.80	4.60	$2,333
Oct 2003	84	0	28.17	4.76	$2,366
Sep 2003	86	0	26.31	4.75	$2,263
Aug 2003	164	0	29.76	5.13	$4,881
Jul 2003	82	0	29.41	5.17	$2,412
Jun 2003	82	0	28.56	5.98	$2,342
May 2003	81	0	26.59	5.97	$2,154
Apr 2003	79	0	26.67	5.41	$2,107
Mar 2003	82	0	31.14	6.10	$2,553
Feb 2003	84	0	33.48	7.93	$2,812
Jan 2003	82	0	30.31	5.58	$2,485
Dec 2002	84	0	26.91	4.85	$2,260
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	82	0	26.46	4.23	$2,170
Sep 2002	0	0	27.44	3.64	$0
Aug 2002	79	0	25.96	3.16	$2,051
Jul 2002	82	0	24.58	3.06	$2,016
Jun 2002	80	0	23.73	3.34	$1,898
May 2002	163	0	24.66	3.58	$4,020
Apr 2002	76	0	23.65	3.51	$1,797
Mar 2002	86	0	22.00	3.10	$1,892
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	79	0	17.17	2.38	$1,356
Dec 2001	79	0	16.93	2.36	$1,337
Nov 2001	80	0	18.07	2.41	$1,446
Oct 2001	82	0	19.78	2.53	$1,622
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	54	0	24.87	3.05	$1,343
Jul 2001	76	0	23.93	3.20	$1,819
Jun 2001	78	0	24.56	3.82	$1,916
May 2001	2	0	25.52	4.31	$51
Apr 2001	82	0	24.68	5.34	$2,024
Mar 2001	77	0	24.54	5.38	$1,890
Feb 2001	78	0	27.75	5.77	$2,165
Jan 2001	68	0	27.47	8.40	$1,868
Dec 2000	79	0	26.88	9.12	$2,124
Nov 2000	79	0	32.21	5.66	$2,545
Oct 2000	78	0	31.23	5.15	$2,436
Sep 2000	77	0	31.87	5.19	$2,454
Aug 2000	152	0	29.64	4.54	$4,505
Jul 2000	77	0	28.53	4.09	$2,197
Jun 2000	79	0	29.30	4.40	$2,315
May 2000	152	0	27.26	3.68	$4,144
Apr 2000	75	0	24.51	3.12	$1,838
Mar 2000	77	0	28.42	2.86	$2,188
Feb 2000	77	0	27.62	2.73	$2,127
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	74	0	24.28	2.42	$1,797
Nov 1999	76	0	23.19	2.43	$1,762
Oct 1999	156	0	20.98	2.80	$3,273
Sep 1999	77	0	21.75	2.62	$1,675
Aug 1999	74	0	19.26	2.88	$1,425
Jul 1999	73	0	17.89	2.37	$1,306
Jun 1999	73	0	15.94	2.36	$1,164
May 1999	149	0	15.79	2.32	$2,353
Apr 1999	77	0	15.10	2.21	$1,163
Mar 1999	75	0	12.47	1.84	$935
Feb 1999	75	0	9.98	1.82	$749
Jan 1999	151	0	10.38	1.90	$1,567
Dec 1998	2	0	9.20	1.77	$18
Nov 1998	0	0	10.89	2.19	$0
Oct 1998	78	0	12.42	1.97	$969
Sep 1998	75	0	12.59	2.08	$944
Aug 1998	157	0	11.30	1.91	$1,774
Jul 1998	81	0	11.74	2.24	$951
Jun 1998	1	0	11.24	2.24	$11
May 1998	79	0	12.62	2.21	$997
Apr 1998	1	0	13.04	2.51	$13
Mar 1998	81	0	12.80	2.31	$1,037
Feb 1998	79	0	13.95	2.30	$1,102
Jan 1998	79	0	14.70	2.15	$1,161
Dec 1997	155	0	16.32	2.41	$2,530
Nov 1997	2	0	18.19	3.09	$36
Oct 1997	80	0	19.25	3.15	$1,540
Sep 1997	77	0	17.74	2.95	$1,366
Aug 1997	78	0	17.86	2.55	$1,393
Jul 1997	77	0	17.58	2.25	$1,354
Jun 1997	85	0	17.24	2.26	$1,465
May 1997	83	0	18.97	2.31	$1,575
Apr 1997	80	0	17.88	2.08	$1,430
Mar 1997	83	0	18.95	1.94	$1,573
Feb 1997	4	0	20.49	2.21	$82
Jan 1997	74	0	23.48	3.54	$1,738
Dec 1996	85	0	23.32	—	$1,982
Nov 1996	75	0	21.97	—	$1,648
Oct 1996	76	0	23.31	—	$1,772
Sep 1996	85	0	22.22	—	$1,889
Aug 1996	81	0	20.26	—	$1,641
Jul 1996	78	0	19.55	—	$1,525
Jun 1996	0	0	18.73	—	$0
May 1996	74	0	19.43	—	$1,438
Apr 1996	88	0	21.51	—	$1,893
Mar 1996	158	0	19.38	—	$3,062
Feb 1996	61	0	16.98	—	$1,036
Jan 1996	3	1	17.07	—	$51
Dec 1995	162	1	17.19	—	$2,785
Nov 1995	79	1	16.00	—	$1,264
Oct 1995	81	1	15.43	—	$1,250
Sep 1995	162	1	16.18	—	$2,621
Aug 1995	73	1	15.92	—	$1,162
Jul 1995	148	1	15.24	—	$2,256
Jun 1995	74	1	16.41	—	$1,214
May 1995	80	1	17.56	—	$1,405
Apr 1995	151	1	17.73	—	$2,677
Mar 1995	160	1	16.44	—	$2,630
Feb 1995	73	1	16.58	—	$1,210
Jan 1995	0	1	15.92	—	$0
Dec 1994	156	1	15.03	—	$2,345
Nov 1994	74	1	15.90	—	$1,177
Oct 1994	149	1	15.58	—	$2,321
Sep 1994	76	1	15.29	—	$1,162
Aug 1994	73	4	16.13	—	$1,177
Jul 1994	154	1	17.56	—	$2,704
Jun 1994	75	1	17.09	—	$1,282
May 1994	71	1	15.88	—	$1,127
Apr 1994	151	1	14.14	—	$2,135
Mar 1994	166	1	12.46	—	$2,068
Feb 1994	83	1	12.50	—	$1,038
Jan 1994	167	1	12.66	—	$2,114
Dec 1993	85	1	12.33	—	$1,048
Nov 1993	83	1	14.49	—	$1,203
Oct 1993	83	1	15.85	—	$1,316
Sep 1993	166	1	15.03	—	$2,495
Aug 1993	86	1	15.66	—	$1,347
Jul 1993	159	1	15.46	—	$2,458
Jun 1993	84	1	16.79	—	$1,410
May 1993	165	1	17.68	—	$2,917
Apr 1993	165	1	18.05	—	$2,978
Mar 1993	93	1	18.14	—	$1,687
Feb 1993	92	1	17.90	—	$1,647
Jan 1993	186	1	16.93	—	$3,149

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.

Dec 2014 — as filed, then multipliedworked

Oil                   61 bbl  × $ 54.69 =     $3,336
Casinghead gas         0 Mcf  × $  3.59 =         $0

────────────────────────────────────────────────────
Month total                                   $3,336

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/O/20649 is the state's own key, not one this site invented.