WATERFIELD -B-

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

Operated by UNIT PETROLEUM COMPANY (P-5 877099) in the MENDOTA, NW. (GRANITE WASH) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 91412District 10Field 60462500CondensateGasSave Export

Value, all time

$593 k

Jan 1993 – May 2024

Value, last 12 filed months

$6 k

at the published price for each month

Months reported

377

no gaps in the span

Streams

condensate, gas

The MENDOTA, NW. (GRANITE WASH) 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 718 leases and 729 wells, and the rule below applies to all of them.

Discovered

1965-01-23

as the register files it

Field class

Oil and gas

the register's own label

Between wells

467 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2011-06-27.

The Commission's schedule remark for this field reads: “WASH) FIELD EFFECTIVE 12/05/17.”

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	1,017 bbl	$34,688
Gas	Production	149,504 Mcf	$558,355
Total			$593,043

36,944 Mcf of this lease's gas, across 48 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 35.8730, -100.5776. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.87304, -100.57757 · 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

10,700 ft

1 wells filed one

Completion to plug

38.6 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 10,700 ft.

Completions filed

Nov 1980

1 of 1 wells

Plug dates filed

Jun 2019

1 of 1 wells

Last completion to plug: a median of 38.6 years across the 1 well that filed both dates, with the middle half between 38.6 years and 38.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-39330773	4	10,700 ft	Nov 1980	Jun 2019	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 (377)

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

377 months


May 2024	0	0	78.81	2.20	$0
Apr 2024	0	0	84.45	1.66	$0
Mar 2024	0	0	80.30	1.55	$0
Feb 2024	78	0	76.09	1.78	$5,935
Jan 2024	0	0	73.02	3.30	$0
Dec 2023	0	0	71.26	2.61	$0
Nov 2023	0	0	77.89	2.81	$0
Oct 2023	0	0	85.44	3.09	$0
Sep 2023	0	0	89.04	2.74	$0
Aug 2023	0	0	80.52	2.67	$0
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	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	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	35	105.05	2.22	$78
Feb 2012	0	291	101.10	2.57	$748
Jan 2012	0	36	98.09	2.73	$98
Dec 2011	0	19	96.87	3.24	$62
Nov 2011	0	290	95.72	3.31	$960
Oct 2011	0	90	84.98	3.65	$328
Sep 2011	0	80	83.62	3.99	$319
Aug 2011	0	172	83.40	4.15	$714
Jul 2011	0	192	94.14	4.52	$867
Jun 2011	0	324	92.90	4.64	$1,503
May 2011	0	381	98.13	4.40	$1,678
Apr 2011	0	288	105.96	4.33	$1,248
Mar 2011	0	255	96.36	4.06	$1,035
Feb 2011	0	256	85.64	4.18	$1,070
Jan 2011	0	401	86.50	4.59	$1,840
Dec 2010	0	401	85.73	4.35	$1,743
Nov 2010	0	419	80.84	3.80	$1,590
Oct 2010	0	428	78.10	3.51	$1,502
Sep 2010	0	432	72.63	3.98	$1,719
Aug 2010	0	438	73.68	4.42	$1,936
Jul 2010	0	426	72.55	4.74	$2,018
Jun 2010	0	431	70.36	4.91	$2,116
May 2010	0	412	71.12	4.24	$1,745
Apr 2010	0	409	81.69	4.12	$1,686
Mar 2010	0	418	78.39	4.39	$1,834
Feb 2010	0	391	73.58	5.44	$2,128
Jan 2010	0	469	74.36	5.96	$2,797
Dec 2009	0	604	71.44	5.48	$3,312
Nov 2009	0	581	74.59	3.75	$2,180
Oct 2009	0	471	72.54	4.11	$1,936
Sep 2009	0	435	65.54	3.06	$1,333
Aug 2009	0	437	67.42	3.22	$1,406
Jul 2009	0	440	61.13	3.46	$1,524
Jun 2009	0	428	66.16	3.90	$1,667
May 2009	0	422	54.74	3.93	$1,657
Apr 2009	0	357	46.77	3.59	$1,281
Mar 2009	0	369	42.14	4.06	$1,498
Feb 2009	0	401	32.81	4.63	$1,858
Jan 2009	0	419	35.86	5.37	$2,250
Dec 2008	0	423	37.10	5.98	$2,528
Nov 2008	0	440	55.49	6.86	$3,019
Oct 2008	0	446	75.24	6.92	$3,087
Sep 2008	0	443	101.76	7.88	$3,490
Aug 2008	0	527	114.22	8.48	$4,471
Jul 2008	0	507	131.08	11.39	$5,774
Jun 2008	0	241	131.33	13.03	$3,141
May 2008	0	376	123.17	11.57	$4,352
Apr 2008	0	359	110.31	10.45	$3,753
Mar 2008	0	519	101.90	9.66	$5,016
Feb 2008	0	357	92.53	8.77	$3,131
Jan 2008	0	520	90.38	8.21	$4,267
Dec 2007	0	643	88.33	7.30	$4,695
Nov 2007	0	529	91.67	7.29	$3,857
Oct 2007	0	565	82.85	6.92	$3,911
Sep 2007	0	502	75.84	6.24	$3,135
Aug 2007	0	548	69.06	6.39	$3,501
Jul 2007	0	522	70.90	6.39	$3,335
Jun 2007	155	533	62.00	7.55	$13,633
May 2007	0	340	58.74	7.85	$2,668
Apr 2007	0	387	59.61	7.81	$3,021
Mar 2007	0	437	56.92	7.30	$3,191
Feb 2007	0	327	55.10	8.22	$2,687
Jan 2007	0	478	50.30	6.73	$3,215
Dec 2006	0	536	56.65	6.92	$3,708
Nov 2006	0	367	54.20	7.62	$2,796
Oct 2006	0	365	54.90	6.01	$2,195
Sep 2006	0	646	60.08	5.04	$3,254
Aug 2006	0	695	68.71	7.34	$5,101
Jul 2006	0	593	69.37	6.34	$3,761
Jun 2006	0	742	66.28	6.38	$4,737
May 2006	0	670	66.01	6.42	$4,305
Apr 2006	0	763	64.39	7.36	$5,616
Mar 2006	0	679	56.70	7.08	$4,809
Feb 2006	0	710	57.59	7.75	$5,503
Jan 2006	0	826	60.59	8.93	$7,379
Dec 2005	0	420	54.94	13.42	$5,634
Nov 2005	0	614	54.69	10.59	$6,501
Oct 2005	0	780	58.34	13.80	$10,761
Sep 2005	0	742	61.45	12.08	$8,963
Aug 2005	0	788	61.51	9.80	$7,720
Jul 2005	0	867	55.69	7.84	$6,800
Jun 2005	0	766	52.33	7.38	$5,654
May 2005	0	737	45.22	6.65	$4,902
Apr 2005	0	802	49.20	7.36	$5,903
Mar 2005	0	835	50.37	7.15	$5,974
Feb 2005	0	662	45.22	6.31	$4,178
Jan 2005	0	806	43.16	6.32	$5,096
Dec 2004	181	753	39.86	6.75	$12,298
Nov 2004	0	862	45.28	6.33	$5,457
Oct 2004	0	989	49.70	6.52	$6,443
Sep 2004	0	936	43.24	5.28	$4,946
Aug 2004	0	911	42.37	5.55	$5,057
Jul 2004	0	859	38.28	6.08	$5,226
Jun 2004	0	604	36.10	6.43	$3,886
May 2004	0	1,010	37.48	6.49	$6,560
Apr 2004	0	869	34.47	5.86	$5,091
Mar 2004	0	725	34.36	5.53	$4,009
Feb 2004	0	691	32.45	5.51	$3,807
Jan 2004	0	820	32.03	6.30	$5,166
Dec 2003	0	1,158	30.26	6.30	$7,297
Nov 2003	0	784	28.80	4.60	$3,603
Oct 2003	0	817	28.17	4.76	$3,889
Sep 2003	0	858	26.31	4.75	$4,075
Aug 2003	0	927	29.76	5.13	$4,755
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	0	235	28.56	5.98	$1,406
May 2003	0	805	26.59	5.97	$4,808
Apr 2003	0	787	26.67	5.41	$4,256
Mar 2003	0	947	31.14	6.10	$5,773
Feb 2003	0	845	33.48	7.93	$6,697
Jan 2003	0	955	30.31	5.58	$5,331
Dec 2002	0	869	26.91	4.85	$4,218
Nov 2002	0	819	24.66	4.14	$3,388
Oct 2002	0	922	26.46	4.23	$3,899
Sep 2002	0	980	27.44	3.64	$3,563
Aug 2002	0	1,066	25.96	3.16	$3,373
Jul 2002	0	694	24.58	3.06	$2,125
Jun 2002	0	706	23.73	3.34	$2,357
May 2002	100	977	24.66	3.58	$5,968
Apr 2002	0	721	23.65	3.51	$2,532
Mar 2002	0	934	22.00	3.10	$2,898
Feb 2002	0	855	18.22	2.38	$2,031
Jan 2002	0	1,211	17.17	2.38	$2,877
Dec 2001	0	982	16.93	2.36	$2,322
Nov 2001	0	873	18.07	2.41	$2,100
Oct 2001	0	1,117	19.78	2.53	$2,825
Sep 2001	0	534	24.26	2.25	$1,202
Aug 2001	0	1,005	24.87	3.05	$3,068
Jul 2001	0	787	23.93	3.20	$2,516
Jun 2001	0	907	24.56	3.82	$3,469
May 2001	0	1,081	25.52	4.31	$4,656
Apr 2001	0	778	24.68	5.34	$4,151
Mar 2001	0	702	24.54	5.38	$3,774
Feb 2001	0	744	27.75	5.77	$4,291
Jan 2001	0	834	27.47	8.40	$7,005
Dec 2000	0	479	26.88	9.12	$4,370
Nov 2000	0	929	32.21	5.66	$5,256
Oct 2000	0	910	31.23	5.15	$4,682
Sep 2000	0	687	31.87	5.19	$3,563
Aug 2000	0	932	29.64	4.54	$4,232
Jul 2000	0	662	28.53	4.09	$2,707
Jun 2000	0	876	29.30	4.40	$3,852
May 2000	0	760	27.26	3.68	$2,797
Apr 2000	172	881	24.51	3.12	$6,961
Mar 2000	0	845	28.42	2.86	$2,416
Feb 2000	0	776	27.62	2.73	$2,116
Jan 2000	0	1,096	25.27	2.48	$2,719
Dec 1999	0	563	24.28	2.42	$1,365
Nov 1999	0	830	23.19	2.43	$2,020
Oct 1999	0	851	20.98	2.80	$2,386
Sep 1999	0	838	21.75	2.62	$2,195
Aug 1999	0	816	19.26	2.88	$2,346
Jul 1999	0	838	17.89	2.37	$1,988
Jun 1999	0	961	15.94	2.36	$2,270
May 1999	0	647	15.79	2.32	$1,502
Apr 1999	0	942	15.10	2.21	$2,080
Mar 1999	0	781	12.47	1.84	$1,436
Feb 1999	0	1,027	9.98	1.82	$1,867
Jan 1999	0	697	10.38	1.90	$1,324
Dec 1998	0	440	9.20	1.77	$780
Nov 1998	0	698	10.89	2.19	$1,526
Oct 1998	0	716	12.42	1.97	$1,410
Sep 1998	0	215	12.59	2.08	$448
Aug 1998	0	588	11.30	1.91	$1,122
Jul 1998	0	703	11.74	2.24	$1,573
Jun 1998	24	573	11.24	2.24	$1,552
May 1998	0	588	12.62	2.21	$1,297
Apr 1998	0	626	13.04	2.51	$1,568
Mar 1998	0	485	12.80	2.31	$1,120
Feb 1998	0	501	13.95	2.30	$1,152
Jan 1998	0	479	14.70	2.15	$1,032
Dec 1997	0	524	16.32	2.41	$1,263
Nov 1997	0	251	18.19	3.09	$775
Oct 1997	0	453	19.25	3.15	$1,427
Sep 1997	0	443	17.74	2.95	$1,309
Aug 1997	0	474	17.86	2.55	$1,211
Jul 1997	0	450	17.58	2.25	$1,011
Jun 1997	0	458	17.24	2.26	$1,034
May 1997	0	503	18.97	2.31	$1,161
Apr 1997	0	410	17.88	2.08	$854
Mar 1997	0	329	18.95	1.94	$638
Feb 1997	0	335	20.49	2.21	$739
Jan 1997	0	521	23.48	3.54	$1,844
Dec 1996	0	513	23.32	—	$0
Nov 1996	0	393	21.97	—	$0
Oct 1996	0	591	23.31	—	$0
Sep 1996	0	537	22.22	—	$0
Aug 1996	0	568	20.26	—	$0
Jul 1996	0	567	19.55	—	$0
Jun 1996	0	578	18.73	—	$0
May 1996	0	650	19.43	—	$0
Apr 1996	0	634	21.51	—	$0
Mar 1996	0	632	19.38	—	$0
Feb 1996	0	636	16.98	—	$0
Jan 1996	120	681	17.07	—	$2,048
Dec 1995	0	764	17.19	—	$0
Nov 1995	0	883	16.00	—	$0
Oct 1995	0	551	15.43	—	$0
Sep 1995	0	806	16.18	—	$0
Aug 1995	0	809	15.92	—	$0
Jul 1995	0	1,350	15.24	—	$0
Jun 1995	0	1,095	16.41	—	$0
May 1995	0	580	17.56	—	$0
Apr 1995	0	936	17.73	—	$0
Mar 1995	0	930	16.44	—	$0
Feb 1995	0	427	16.58	—	$0
Jan 1995	0	243	15.92	—	$0
Dec 1994	0	444	15.03	—	$0
Nov 1994	0	688	15.90	—	$0
Oct 1994	0	868	15.58	—	$0
Sep 1994	0	706	15.29	—	$0
Aug 1994	0	633	16.13	—	$0
Jul 1994	0	729	17.56	—	$0
Jun 1994	0	863	17.09	—	$0
May 1994	0	771	15.88	—	$0
Apr 1994	0	816	14.14	—	$0
Mar 1994	0	1,119	12.46	—	$0
Feb 1994	0	487	12.50	—	$0
Jan 1994	0	700	12.66	—	$0
Dec 1993	0	899	12.33	—	$0
Nov 1993	0	992	14.49	—	$0
Oct 1993	0	1,022	15.85	—	$0
Sep 1993	0	939	15.03	—	$0
Aug 1993	187	1,060	15.66	—	$2,928
Jul 1993	0	1,269	15.46	—	$0
Jun 1993	0	1,079	16.79	—	$0
May 1993	0	1,054	17.68	—	$0
Apr 1993	0	983	18.05	—	$0
Mar 1993	0	994	18.14	—	$0
Feb 1993	0	582	17.90	—	$0
Jan 1993	0	893	16.93	—	$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.

Feb 2024 — as filed, then multipliedworked

Condensate            78 bbl  × $ 76.09 =     $5,935
Gas                    0 Mcf  × $  1.78 =         $0

────────────────────────────────────────────────────
Month total                                   $5,935

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. 10/G/91412 is the state's own key, not one this site invented.