UNO MAS -B-

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

Operated by FIRST ROCK, INC. (P-5 269028) in the STRICKHAUSEN (OLMOS TRI-BAR) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10693District 01Field 86653600NGPA filingOilCasinghead gasSave Export

Value, all time

$189 k

Jan 1993 – Jul 2023

Value, last 12 filed months

at the published price for each month

Months reported

367

no gaps in the span

Streams

oil, casinghead gas

The STRICKHAUSEN (OLMOS TRI-BAR) 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 6 wells, and the rule below applies to all of them.

Discovered

1984-04-09

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 Commission's schedule remark for this field reads: “FIELD CONSOLIDATED INTO THE TRI BAR (OLMOS) FIELD”

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
Oil	Disposition	2,449 bbl	$91,920
Casinghead gas	Production	47,035 Mcf	$97,523
Total			$189,443

19,835 Mcf of this lease's gas, across 47 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 (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 28.1659, -99.1744. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.16592, -99.17438 · 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%

1 of 1 wells

With a plug date

100.0%

1 of 1 wells

Median depth

8,415 ft

1 wells filed one

Completion to plug

26.8 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

1100.0%

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

1100.0%

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

The one well that filed a depth was drilled to 8,415 ft.

Completions filed

Nov 1985

1 of 1 wells

Plug dates filed

Aug 2012

1 of 1 wells

Last completion to plug: a median of 26.8 years across the 1 well that filed both dates, with the middle half between 26.8 years and 26.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-28331171	1724	8,415 ft	Nov 1985	Aug 2012	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 (367)

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

367 months


Jul 2023	0	0	74.85	2.64	$0
Jun 2023	0	0	68.96	2.26	$0
May 2023	0	0	70.62	2.23	$0
Apr 2023	0	0	78.12	2.24	$0
Mar 2023	0	0	72.85	2.39	$0
Feb 2023	0	0	75.11	2.47	$0
Jan 2023	0	0	76.53	3.39	$0
Dec 2022	0	0	76.41	5.73	$0
Nov 2022	0	0	85.00	5.65	$0
Oct 2022	0	0	87.18	5.86	$0
Sep 2022	0	0	84.88	8.16	$0
Aug 2022	0	0	94.52	9.13	$0
Jul 2022	0	0	101.58	7.54	$0
Jun 2022	0	0	115.09	7.98	$0
May 2022	0	0	109.37	8.43	$0
Apr 2022	0	0	104.22	6.84	$0
Mar 2022	0	0	108.88	5.08	$0
Feb 2022	0	0	91.05	4.86	$0
Jan 2022	0	0	81.84	4.54	$0
Dec 2021	0	0	71.32	3.90	$0
Nov 2021	0	0	77.43	5.24	$0
Oct 2021	0	0	79.79	5.71	$0
Sep 2021	0	0	69.86	5.35	$0
Aug 2021	0	0	66.02	4.22	$0
Jul 2021	0	0	70.78	3.98	$0
Jun 2021	0	0	69.49	3.38	$0
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	0	57.80	5.55	$0
Jan 2021	0	0	50.41	2.81	$0
Dec 2020	0	0	44.64	2.68	$0
Nov 2020	0	0	38.77	2.71	$0
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	0	0	54.69	3.59	$0
Nov 2014	0	0	70.46	4.25	$0
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	0	0	89.39	4.04	$0
Jul 2014	0	0	96.56	4.18	$0
Jun 2014	0	0	98.16	4.74	$0
May 2014	0	0	94.73	4.73	$0
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	74	0	104.25	3.52	$7,715
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	0	0	85.13	3.02	$0
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	0	91.61	2.49	$0
Apr 2012	0	0	101.65	2.00	$0
Mar 2012	0	0	105.05	2.22	$0
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	47	67.42	3.22	$151
Jul 2009	0	27	61.13	3.46	$94
Jun 2009	0	50	66.16	3.90	$195
May 2009	176	40	54.74	3.93	$9,791
Apr 2009	0	109	46.77	3.59	$391
Mar 2009	0	81	42.14	4.06	$329
Feb 2009	0	90	32.81	4.63	$417
Jan 2009	0	98	35.86	5.37	$526
Dec 2008	0	2	37.10	5.98	$12
Nov 2008	0	14	55.49	6.86	$96
Oct 2008	0	17	75.24	6.92	$118
Sep 2008	0	4	101.76	7.88	$32
Aug 2008	0	18	114.22	8.48	$153
Jul 2008	0	48	131.08	11.39	$547
Jun 2008	180	0	131.33	13.03	$23,639
May 2008	0	0	123.17	11.57	$0
Apr 2008	0	42	110.31	10.45	$439
Mar 2008	0	12	101.90	9.66	$116
Feb 2008	0	41	92.53	8.77	$360
Jan 2008	0	78	90.38	8.21	$640
Dec 2007	0	125	88.33	7.30	$913
Nov 2007	0	16	91.67	7.29	$117
Oct 2007	111	39	82.85	6.92	$9,466
Sep 2007	0	25	75.84	6.24	$156
Aug 2007	0	8	69.06	6.39	$51
Jul 2007	0	21	70.90	6.39	$134
Jun 2007	0	18	62.00	7.55	$136
May 2007	0	39	58.74	7.85	$306
Apr 2007	0	28	59.61	7.81	$219
Mar 2007	0	18	56.92	7.30	$131
Feb 2007	0	53	55.10	8.22	$435
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	0	27	56.65	6.92	$187
Nov 2006	0	27	54.20	7.62	$206
Oct 2006	0	38	54.90	6.01	$229
Sep 2006	0	38	60.08	5.04	$191
Aug 2006	0	18	68.71	7.34	$132
Jul 2006	0	111	69.37	6.34	$704
Jun 2006	0	49	66.28	6.38	$313
May 2006	0	24	66.01	6.42	$154
Apr 2006	0	38	64.39	7.36	$280
Mar 2006	0	90	56.70	7.08	$637
Feb 2006	0	44	57.59	7.75	$341
Jan 2006	0	12	60.59	8.93	$107
Dec 2005	0	44	54.94	13.42	$590
Nov 2005	0	5	54.69	10.59	$53
Oct 2005	0	14	58.34	13.80	$193
Sep 2005	0	10	61.45	12.08	$121
Aug 2005	0	52	61.51	9.80	$509
Jul 2005	0	16	55.69	7.84	$126
Jun 2005	0	18	52.33	7.38	$133
May 2005	0	14	45.22	6.65	$93
Apr 2005	182	19	49.20	7.36	$9,094
Mar 2005	0	38	50.37	7.15	$272
Feb 2005	0	4	45.22	6.31	$25
Jan 2005	0	52	43.16	6.32	$329
Dec 2004	0	110	39.86	6.75	$743
Nov 2004	0	93	45.28	6.33	$589
Oct 2004	0	79	49.70	6.52	$515
Sep 2004	0	24	43.24	5.28	$127
Aug 2004	0	0	42.37	5.55	$0
Jul 2004	0	19	38.28	6.08	$116
Jun 2004	173	63	36.10	6.43	$6,651
May 2004	0	49	37.48	6.49	$318
Apr 2004	0	26	34.47	5.86	$152
Mar 2004	0	27	34.36	5.53	$149
Feb 2004	0	31	32.45	5.51	$171
Jan 2004	0	25	32.03	6.30	$157
Dec 2003	0	82	30.26	6.30	$517
Nov 2003	0	20	28.80	4.60	$92
Oct 2003	0	51	28.17	4.76	$243
Sep 2003	0	53	26.31	4.75	$252
Aug 2003	0	10	29.76	5.13	$51
Jul 2003	0	49	29.41	5.17	$253
Jun 2003	0	0	28.56	5.98	$0
May 2003	0	38	26.59	5.97	$227
Apr 2003	0	85	26.67	5.41	$460
Mar 2003	0	27	31.14	6.10	$165
Feb 2003	0	71	33.48	7.93	$563
Jan 2003	0	200	30.31	5.58	$1,116
Dec 2002	0	108	26.91	4.85	$524
Nov 2002	0	33	24.66	4.14	$137
Oct 2002	0	131	26.46	4.23	$554
Sep 2002	0	299	27.44	3.64	$1,087
Aug 2002	0	255	25.96	3.16	$807
Jul 2002	0	195	24.58	3.06	$597
Jun 2002	0	298	23.73	3.34	$995
May 2002	0	301	24.66	3.58	$1,079
Apr 2002	0	376	23.65	3.51	$1,321
Mar 2002	0	339	22.00	3.10	$1,052
Feb 2002	0	204	18.22	2.38	$485
Jan 2002	0	292	17.17	2.38	$694
Dec 2001	0	352	16.93	2.36	$832
Nov 2001	0	310	18.07	2.41	$746
Oct 2001	0	271	19.78	2.53	$685
Sep 2001	0	282	24.26	2.25	$635
Aug 2001	0	219	24.87	3.05	$669
Jul 2001	0	294	23.93	3.20	$940
Jun 2001	0	330	24.56	3.82	$1,262
May 2001	0	369	25.52	4.31	$1,589
Apr 2001	0	383	24.68	5.34	$2,043
Mar 2001	0	406	24.54	5.38	$2,183
Feb 2001	0	377	27.75	5.77	$2,174
Jan 2001	0	316	27.47	8.40	$2,654
Dec 2000	0	347	26.88	9.12	$3,166
Nov 2000	0	394	32.21	5.66	$2,229
Oct 2000	0	373	31.23	5.15	$1,919
Sep 2000	0	398	31.87	5.19	$2,064
Aug 2000	0	419	29.64	4.54	$1,903
Jul 2000	0	357	28.53	4.09	$1,460
Jun 2000	0	450	29.30	4.40	$1,979
May 2000	0	452	27.26	3.68	$1,663
Apr 2000	0	416	24.51	3.12	$1,296
Mar 2000	0	481	28.42	2.86	$1,376
Feb 2000	0	419	27.62	2.73	$1,142
Jan 2000	0	480	25.27	2.48	$1,191
Dec 1999	0	616	24.28	2.42	$1,493
Nov 1999	0	757	23.19	2.43	$1,843
Oct 1999	0	632	20.98	2.80	$1,772
Sep 1999	0	625	21.75	2.62	$1,637
Aug 1999	0	170	19.26	2.88	$489
Jul 1999	176	245	17.89	2.37	$3,730
Jun 1999	0	350	15.94	2.36	$827
May 1999	0	437	15.79	2.32	$1,014
Apr 1999	0	377	15.10	2.21	$832
Mar 1999	0	332	12.47	1.84	$610
Feb 1999	0	145	9.98	1.82	$264
Jan 1999	0	161	10.38	1.90	$306
Dec 1998	0	168	9.20	1.77	$298
Nov 1998	0	259	10.89	2.19	$566
Oct 1998	0	228	12.42	1.97	$449
Sep 1998	0	325	12.59	2.08	$677
Aug 1998	0	504	11.30	1.91	$961
Jul 1998	0	526	11.74	2.24	$1,177
Jun 1998	0	474	11.24	2.24	$1,060
May 1998	0	296	12.62	2.21	$653
Apr 1998	0	347	13.04	2.51	$869
Mar 1998	180	379	12.80	2.31	$3,179
Feb 1998	0	335	13.95	2.30	$770
Jan 1998	0	268	14.70	2.15	$577
Dec 1997	0	290	16.32	2.41	$699
Nov 1997	0	379	18.19	3.09	$1,170
Oct 1997	0	475	19.25	3.15	$1,496
Sep 1997	0	414	17.74	2.95	$1,223
Aug 1997	0	295	17.86	2.55	$754
Jul 1997	111	348	17.58	2.25	$2,733
Jun 1997	0	241	17.24	2.26	$544
May 1997	0	161	18.97	2.31	$372
Apr 1997	0	135	17.88	2.08	$281
Mar 1997	0	194	18.95	1.94	$376
Feb 1997	0	156	20.49	2.21	$344
Jan 1997	168	188	23.48	3.54	$4,610
Dec 1996	0	392	23.32	—	$0
Nov 1996	0	367	21.97	—	$0
Oct 1996	0	419	23.31	—	$0
Sep 1996	0	303	22.22	—	$0
Aug 1996	0	428	20.26	—	$0
Jul 1996	0	264	19.55	—	$0
Jun 1996	0	373	18.73	—	$0
May 1996	0	457	19.43	—	$0
Apr 1996	0	386	21.51	—	$0
Mar 1996	82	248	19.38	—	$1,589
Feb 1996	0	182	16.98	—	$0
Jan 1996	0	208	17.07	—	$0
Dec 1995	0	311	17.19	—	$0
Nov 1995	0	545	16.00	—	$0
Oct 1995	0	449	15.43	—	$0
Sep 1995	0	601	16.18	—	$0
Aug 1995	97	515	15.92	—	$1,544
Jul 1995	0	488	15.24	—	$0
Jun 1995	0	403	16.41	—	$0
May 1995	0	406	17.56	—	$0
Apr 1995	99	399	17.73	—	$1,755
Mar 1995	0	582	16.44	—	$0
Feb 1995	0	706	16.58	—	$0
Jan 1995	0	719	15.92	—	$0
Dec 1994	0	680	15.03	—	$0
Nov 1994	0	506	15.90	—	$0
Oct 1994	124	441	15.58	—	$1,932
Sep 1994	0	236	15.29	—	$0
Aug 1994	0	390	16.13	—	$0
Jul 1994	0	302	17.56	—	$0
Jun 1994	0	348	17.09	—	$0
May 1994	141	286	15.88	—	$2,239
Apr 1994	0	386	14.14	—	$0
Mar 1994	0	310	12.46	—	$0
Feb 1994	0	230	12.50	—	$0
Jan 1994	0	384	12.66	—	$0
Dec 1993	0	524	12.33	—	$0
Nov 1993	0	517	14.49	—	$0
Oct 1993	0	529	15.85	—	$0
Sep 1993	0	586	15.03	—	$0
Aug 1993	174	838	15.66	—	$2,725
Jul 1993	0	791	15.46	—	$0
Jun 1993	0	0	16.79	—	$0
May 1993	0	74	17.68	—	$0
Apr 1993	0	467	18.05	—	$0
Mar 1993	0	279	18.14	—	$0
Feb 1993	0	179	17.90	—	$0
Jan 1993	201	401	16.93	—	$3,403

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.

Aug 2013 — as filed, then multipliedworked

Oil                   74 bbl  × $104.25 =     $7,715
Casinghead gas         0 Mcf  × $  3.52 =         $0

────────────────────────────────────────────────────
Month total                                   $7,715

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. 01/O/10693 is the state's own key, not one this site invented.