MAHLER

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

Operated by MMGL TXPH, LLC (P-5 101619) 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.

Oil lease lease 4536District 10Field 60462500NGPA filingOilCasinghead gasSave Export

Value, all time

$2.3 M

Jan 1993 – May 2024

Value, last 12 filed months

at the published price for each month

Months reported

377

no gaps in the span

Streams

oil, casinghead 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.”

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	28,599 bbl	$938,187
Casinghead gas	Production	381,776 Mcf	$1,369,395
Total			$2,307,582

63,464 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 (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 35.8905, -100.6044. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

35.89049, -100.60439 · 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

10,268 ft

2 wells filed one

Completion to plug

26.0 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 10,250 and 10,285 ft, median 10,268 ft, over the 2 wells that filed a depth.

Completions filed

Mar 1980 – May 1998

2 of 2 wells

Plug dates filed

May 2024

1 of 2 wells; 1 filed none

Last completion to plug: a median of 26.0 years across the 1 well that filed both dates, with the middle half between 26.0 years and 26.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-39331386	2107	10,285 ft	May 1998	May 2024	Yes
42-39330769	1	10,250 ft	Mar 1980	—	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	0	0	76.09	1.78	$0
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	210	0	53.11	2.30	$11,153
Jul 2019	0	0	56.27	2.46	$0
Jun 2019	0	328	52.78	2.49	$817
May 2019	0	333	58.48	2.74	$913
Apr 2019	0	317	62.63	2.75	$872
Mar 2019	0	287	56.80	3.06	$879
Feb 2019	0	229	50.85	2.79	$639
Jan 2019	0	283	46.03	3.23	$914
Dec 2018	0	289	46.59	4.19	$1,210
Nov 2018	0	285	52.93	4.24	$1,208
Oct 2018	42	290	61.44	3.40	$3,566
Sep 2018	0	284	59.54	3.11	$883
Aug 2018	0	301	59.40	3.07	$923
Jul 2018	0	297	65.14	2.93	$871
Jun 2018	0	306	60.18	3.08	$942
May 2018	0	292	65.38	2.90	$847
Apr 2018	0	312	63.84	2.90	$905
Mar 2018	0	283	61.22	2.79	$789
Feb 2018	0	301	61.78	2.77	$833
Jan 2018	8	375	62.87	4.01	$2,006
Dec 2017	188	390	57.27	2.92	$11,906
Nov 2017	0	395	55.42	3.12	$1,232
Oct 2017	1	454	49.29	2.98	$1,404
Sep 2017	0	450	47.52	3.09	$1,389
Aug 2017	0	488	45.37	3.00	$1,466
Jul 2017	0	538	43.87	3.09	$1,661
Jun 2017	0	286	42.49	3.09	$883
May 2017	0	85	45.37	3.26	$277
Apr 2017	0	589	47.93	3.21	$1,892
Mar 2017	0	541	46.77	2.98	$1,614
Feb 2017	163	482	50.45	2.95	$9,647
Jan 2017	0	558	49.41	3.42	$1,908
Dec 2016	0	572	48.76	3.72	$2,129
Nov 2016	0	611	42.49	2.64	$1,616
Oct 2016	0	671	46.19	3.09	$2,074
Sep 2016	0	727	41.55	3.10	$2,254
Aug 2016	0	805	41.44	2.92	$2,354
Jul 2016	180	843	41.62	2.92	$9,957
Jun 2016	0	851	45.35	2.69	$2,286
May 2016	0	912	42.52	1.99	$1,816
Apr 2016	0	908	36.56	1.99	$1,808
Mar 2016	0	956	33.01	1.79	$1,715
Feb 2016	0	935	26.47	2.06	$1,929
Jan 2016	182	1,030	27.35	2.36	$7,413
Dec 2015	0	1,073	32.36	2.00	$2,148
Nov 2015	0	1,101	38.79	2.17	$2,386
Oct 2015	0	1,186	43.55	2.43	$2,878
Sep 2015	0	1,211	42.99	2.76	$3,340
Aug 2015	0	1,274	40.16	2.87	$3,660
Jul 2015	195	1,280	48.15	2.95	$13,159
Jun 2015	0	1,185	56.15	2.88	$3,416
May 2015	0	2,121	55.21	2.96	$6,269
Apr 2015	0	2,122	49.82	2.71	$5,743
Mar 2015	190	2,187	42.89	2.93	$14,567
Feb 2015	0	2,130	44.66	2.98	$6,339
Jan 2015	0	1,186	43.43	3.10	$3,677
Dec 2014	163	2,584	54.69	3.59	$18,195
Nov 2014	0	2,912	70.46	4.25	$12,381
Oct 2014	0	2,828	78.30	3.90	$11,032
Sep 2014	157	300	86.16	4.05	$14,741
Aug 2014	0	342	89.39	4.04	$1,380
Jul 2014	0	357	96.56	4.18	$1,492
Jun 2014	0	331	98.16	4.74	$1,568
May 2014	136	400	94.73	4.73	$14,774
Apr 2014	0	326	95.94	4.81	$1,568
Mar 2014	0	330	95.89	5.06	$1,669
Feb 2014	0	300	97.40	6.19	$1,858
Jan 2014	0	285	90.40	4.86	$1,385
Dec 2013	0	233	91.82	4.35	$1,015
Nov 2013	0	241	88.85	3.74	$901
Oct 2013	0	404	97.42	3.78	$1,527
Sep 2013	183	384	104.11	3.72	$20,480
Aug 2013	0	425	104.25	3.52	$1,497
Jul 2013	0	429	102.52	3.72	$1,595
Jun 2013	0	448	94.40	3.93	$1,762
May 2013	0	515	94.83	4.15	$2,137
Apr 2013	0	290	93.96	4.28	$1,242
Mar 2013	0	629	93.62	3.91	$2,461
Feb 2013	0	120	91.23	3.42	$410
Jan 2013	0	513	91.60	3.42	$1,754
Dec 2012	0	383	86.77	3.42	$1,310
Nov 2012	0	430	86.95	3.62	$1,559
Oct 2012	200	376	89.38	3.40	$19,154
Sep 2012	0	521	94.67	2.92	$1,520
Aug 2012	0	437	92.66	2.91	$1,271
Jul 2012	0	513	85.13	3.02	$1,550
Jun 2012	0	523	79.82	2.52	$1,317
May 2012	0	576	91.61	2.49	$1,433
Apr 2012	192	477	101.65	2.00	$20,469
Mar 2012	0	497	105.05	2.22	$1,104
Feb 2012	0	417	101.10	2.57	$1,072
Jan 2012	0	566	98.09	2.73	$1,547
Dec 2011	0	553	96.87	3.24	$1,792
Nov 2011	0	641	95.72	3.31	$2,123
Oct 2011	0	692	84.98	3.65	$2,525
Sep 2011	191	468	83.62	3.99	$17,837
Aug 2011	0	617	83.40	4.15	$2,560
Jul 2011	0	706	94.14	4.52	$3,189
Jun 2011	0	618	92.90	4.64	$2,867
May 2011	0	729	98.13	4.40	$3,211
Apr 2011	0	716	105.96	4.33	$3,103
Mar 2011	200	678	96.36	4.06	$22,023
Feb 2011	0	547	85.64	4.18	$2,286
Jan 2011	0	585	86.50	4.59	$2,684
Dec 2010	0	747	85.73	4.35	$3,248
Nov 2010	0	775	80.84	3.80	$2,941
Oct 2010	0	742	78.10	3.51	$2,604
Sep 2010	190	753	72.63	3.98	$16,796
Aug 2010	0	873	73.68	4.42	$3,858
Jul 2010	0	765	72.55	4.74	$3,623
Jun 2010	188	940	70.36	4.91	$17,843
May 2010	0	472	71.12	4.24	$1,999
Apr 2010	0	780	81.69	4.12	$3,216
Mar 2010	0	787	78.39	4.39	$3,454
Feb 2010	195	718	73.58	5.44	$18,256
Jan 2010	0	801	74.36	5.96	$4,777
Dec 2009	0	472	71.44	5.48	$2,588
Nov 2009	0	857	74.59	3.75	$3,215
Oct 2009	0	678	72.54	4.11	$2,787
Sep 2009	0	783	65.54	3.06	$2,400
Aug 2009	0	781	67.42	3.22	$2,514
Jul 2009	0	728	61.13	3.46	$2,522
Jun 2009	192	742	66.16	3.90	$15,593
May 2009	0	770	54.74	3.93	$3,023
Apr 2009	0	777	46.77	3.59	$2,787
Mar 2009	0	711	42.14	4.06	$2,886
Feb 2009	0	723	32.81	4.63	$3,350
Jan 2009	0	685	35.86	5.37	$3,679
Dec 2008	0	660	37.10	5.98	$3,945
Nov 2008	0	740	55.49	6.86	$5,077
Oct 2008	0	882	75.24	6.92	$6,105
Sep 2008	0	680	101.76	7.88	$5,356
Aug 2008	185	687	114.22	8.48	$26,959
Jul 2008	0	1,056	131.08	11.39	$12,027
Jun 2008	0	900	131.33	13.03	$11,729
May 2008	0	1,022	123.17	11.57	$11,829
Apr 2008	0	1,010	110.31	10.45	$10,559
Mar 2008	0	1,118	101.90	9.66	$10,804
Feb 2008	202	1,121	92.53	8.77	$28,523
Jan 2008	0	1,071	90.38	8.21	$8,788
Dec 2007	0	1,043	88.33	7.30	$7,616
Nov 2007	0	1,166	91.67	7.29	$8,502
Oct 2007	0	1,416	82.85	6.92	$9,802
Sep 2007	0	1,504	75.84	6.24	$9,391
Aug 2007	371	1,642	69.06	6.39	$36,110
Jul 2007	385	2,331	70.90	6.39	$42,187
Jun 2007	194	1,236	62.00	7.55	$21,358
May 2007	0	408	58.74	7.85	$3,201
Apr 2007	0	404	59.61	7.81	$3,153
Mar 2007	0	426	56.92	7.30	$3,111
Feb 2007	0	534	55.10	8.22	$4,387
Jan 2007	0	638	50.30	6.73	$4,292
Dec 2006	0	1,332	56.65	6.92	$9,215
Nov 2006	0	1,402	54.20	7.62	$10,680
Oct 2006	337	1,336	54.90	6.01	$26,536
Sep 2006	0	1,389	60.08	5.04	$6,997
Aug 2006	179	1,449	68.71	7.34	$22,935
Jul 2006	193	1,474	69.37	6.34	$22,738
Jun 2006	184	1,512	66.28	6.38	$21,848
May 2006	0	1,544	66.01	6.42	$9,920
Apr 2006	0	989	64.39	7.36	$7,280
Mar 2006	0	1,214	56.70	7.08	$8,599
Feb 2006	181	1,134	57.59	7.75	$19,214
Jan 2006	191	1,342	60.59	8.93	$23,561
Dec 2005	0	1,440	54.94	13.42	$19,318
Nov 2005	200	1,395	54.69	10.59	$25,709
Oct 2005	181	1,482	58.34	13.80	$31,005
Sep 2005	170	1,467	61.45	12.08	$28,166
Aug 2005	0	1,432	61.51	9.80	$14,029
Jul 2005	197	1,503	55.69	7.84	$22,760
Jun 2005	186	1,419	52.33	7.38	$20,207
May 2005	0	1,427	45.22	6.65	$9,491
Apr 2005	0	1,440	49.20	7.36	$10,599
Mar 2005	181	1,540	50.37	7.15	$20,135
Feb 2005	176	1,470	45.22	6.31	$17,237
Jan 2005	380	1,483	43.16	6.32	$25,777
Dec 2004	0	1,404	39.86	6.75	$9,479
Nov 2004	0	1,440	45.28	6.33	$9,116
Oct 2004	0	1,462	49.70	6.52	$9,525
Sep 2004	380	1,393	43.24	5.28	$23,792
Aug 2004	0	1,438	42.37	5.55	$7,982
Jul 2004	0	1,442	38.28	6.08	$8,773
Jun 2004	0	1,418	36.10	6.43	$9,122
May 2004	387	1,516	37.48	6.49	$24,351
Apr 2004	0	1,269	34.47	5.86	$7,434
Mar 2004	185	1,432	34.36	5.53	$14,276
Feb 2004	186	1,367	32.45	5.51	$13,567
Jan 2004	197	1,494	32.03	6.30	$15,722
Dec 2003	0	1,510	30.26	6.30	$9,515
Nov 2003	378	1,433	28.80	4.60	$17,471
Oct 2003	0	1,521	28.17	4.76	$7,239
Sep 2003	215	1,489	26.31	4.75	$12,728
Aug 2003	0	1,676	29.76	5.13	$8,597
Jul 2003	351	1,551	29.41	5.17	$18,343
Jun 2003	175	1,161	28.56	5.98	$11,944
May 2003	0	1,329	26.59	5.97	$7,938
Apr 2003	193	1,371	26.67	5.41	$12,561
Mar 2003	0	1,556	31.14	6.10	$9,485
Feb 2003	0	1,386	33.48	7.93	$10,985
Jan 2003	204	1,592	30.31	5.58	$15,070
Dec 2002	202	1,585	26.91	4.85	$13,129
Nov 2002	195	1,528	24.66	4.14	$11,130
Oct 2002	193	1,616	26.46	4.23	$11,941
Sep 2002	0	1,511	27.44	3.64	$5,493
Aug 2002	387	1,571	25.96	3.16	$15,017
Jul 2002	193	1,580	24.58	3.06	$9,582
Jun 2002	185	1,501	23.73	3.34	$9,401
May 2002	0	1,626	24.66	3.58	$5,828
Apr 2002	192	1,543	23.65	3.51	$9,960
Mar 2002	193	1,653	22.00	3.10	$9,375
Feb 2002	0	1,528	18.22	2.38	$3,630
Jan 2002	410	1,677	17.17	2.38	$11,024
Dec 2001	0	1,697	16.93	2.36	$4,012
Nov 2001	201	1,780	18.07	2.41	$7,914
Oct 2001	560	1,889	19.78	2.53	$15,854
Sep 2001	0	1,942	24.26	2.25	$4,372
Aug 2001	358	2,149	24.87	3.05	$15,465
Jul 2001	185	2,517	23.93	3.20	$12,474
Jun 2001	584	2,321	24.56	3.82	$23,219
May 2001	0	1,185	25.52	4.31	$5,104
Apr 2001	0	873	24.68	5.34	$4,658
Mar 2001	205	1,222	24.54	5.38	$11,601
Feb 2001	0	1,197	27.75	5.77	$6,903
Jan 2001	0	1,303	27.47	8.40	$10,944
Dec 2000	200	1,390	26.88	9.12	$18,056
Nov 2000	189	1,373	32.21	5.66	$13,856
Oct 2000	0	1,734	31.23	5.15	$8,922
Sep 2000	203	1,855	31.87	5.19	$16,091
Aug 2000	189	871	29.64	4.54	$9,557
Jul 2000	0	1,986	28.53	4.09	$8,122
Jun 2000	0	1,727	29.30	4.40	$7,594
May 2000	587	2,096	27.26	3.68	$23,714
Apr 2000	193	1,785	24.51	3.12	$10,292
Mar 2000	0	2,026	28.42	2.86	$5,794
Feb 2000	205	2,202	27.62	2.73	$11,666
Jan 2000	564	2,538	25.27	2.48	$20,548
Dec 1999	0	2,640	24.28	2.42	$6,399
Nov 1999	183	2,586	23.19	2.43	$10,538
Oct 1999	191	2,067	20.98	2.80	$9,802
Sep 1999	186	2,285	21.75	2.62	$10,030
Aug 1999	745	2,886	19.26	2.88	$22,648
Jul 1999	386	2,575	17.89	2.37	$13,014
Jun 1999	0	2,142	15.94	2.36	$5,060
May 1999	201	2,309	15.79	2.32	$8,533
Apr 1999	0	2,113	15.10	2.21	$4,666
Mar 1999	200	3,049	12.47	1.84	$8,099
Feb 1999	540	3,170	9.98	1.82	$11,152
Jan 1999	595	2,972	10.38	1.90	$11,823
Dec 1998	0	2,840	9.20	1.77	$5,036
Nov 1998	203	3,087	10.89	2.19	$8,958
Oct 1998	627	3,965	12.42	1.97	$15,595
Sep 1998	205	3,125	12.59	2.08	$9,089
Aug 1998	404	3,311	11.30	1.91	$10,880
Jul 1998	401	3,584	11.74	2.24	$12,726
Jun 1998	794	6,426	11.24	2.24	$23,301
May 1998	1,207	5,671	12.62	2.21	$27,744
Apr 1998	187	789	13.04	2.51	$4,415
Mar 1998	0	928	12.80	2.31	$2,143
Feb 1998	0	793	13.95	2.30	$1,823
Jan 1998	0	1,198	14.70	2.15	$2,581
Dec 1997	211	1,335	16.32	2.41	$6,662
Nov 1997	0	1,164	18.19	3.09	$3,595
Oct 1997	0	1,111	19.25	3.15	$3,499
Sep 1997	0	1,177	17.74	2.95	$3,478
Aug 1997	0	830	17.86	2.55	$2,120
Jul 1997	193	1,190	17.58	2.25	$6,067
Jun 1997	0	945	17.24	2.26	$2,133
May 1997	0	1,098	18.97	2.31	$2,535
Apr 1997	210	1,072	17.88	2.08	$5,988
Mar 1997	0	1,138	18.95	1.94	$2,207
Feb 1997	0	1,260	20.49	2.21	$2,779
Jan 1997	198	1,367	23.48	3.54	$9,488
Dec 1996	0	1,144	23.32	—	$0
Nov 1996	202	1,052	21.97	—	$4,438
Oct 1996	0	993	23.31	—	$0
Sep 1996	0	1,035	22.22	—	$0
Aug 1996	200	1,385	20.26	—	$4,052
Jul 1996	0	1,740	19.55	—	$0
Jun 1996	203	1,241	18.73	—	$3,802
May 1996	0	1,668	19.43	—	$0
Apr 1996	0	1,128	21.51	—	$0
Mar 1996	201	1,433	19.38	—	$3,895
Feb 1996	0	929	16.98	—	$0
Jan 1996	0	1,175	17.07	—	$0
Dec 1995	0	1,235	17.19	—	$0
Nov 1995	191	999	16.00	—	$3,056
Oct 1995	0	1,016	15.43	—	$0
Sep 1995	0	1,401	16.18	—	$0
Aug 1995	195	1,221	15.92	—	$3,104
Jul 1995	0	1,174	15.24	—	$0
Jun 1995	0	1,156	16.41	—	$0
May 1995	197	1,273	17.56	—	$3,459
Apr 1995	0	1,040	17.73	—	$0
Mar 1995	0	1,092	16.44	—	$0
Feb 1995	0	955	16.58	—	$0
Jan 1995	0	961	15.92	—	$0
Dec 1994	200	893	15.03	—	$3,006
Nov 1994	0	982	15.90	—	$0
Oct 1994	0	946	15.58	—	$0
Sep 1994	0	1,142	15.29	—	$0
Aug 1994	187	1,139	16.13	—	$3,016
Jul 1994	0	1,254	17.56	—	$0
Jun 1994	0	1,449	17.09	—	$0
May 1994	189	1,644	15.88	—	$3,001
Apr 1994	0	1,373	14.14	—	$0
Mar 1994	191	1,792	12.46	—	$2,380
Feb 1994	0	1,505	12.50	—	$0
Jan 1994	0	1,802	12.66	—	$0
Dec 1993	189	1,578	12.33	—	$2,330
Nov 1993	0	1,688	14.49	—	$0
Oct 1993	188	1,494	15.85	—	$2,980
Sep 1993	0	1,291	15.03	—	$0
Aug 1993	189	1,479	15.66	—	$2,960
Jul 1993	0	1,422	15.46	—	$0
Jun 1993	190	1,675	16.79	—	$3,190
May 1993	0	1,296	17.68	—	$0
Apr 1993	0	1,700	18.05	—	$0
Mar 1993	189	1,790	18.14	—	$3,428
Feb 1993	0	1,732	17.90	—	$0
Jan 1993	188	1,952	16.93	—	$3,183

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 2019 — as filed, then multipliedworked

Oil                  210 bbl  × $ 53.11 =    $11,153
Casinghead gas         0 Mcf  × $  2.30 =         $0

────────────────────────────────────────────────────
Month total                                  $11,153

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/O/4536 is the state's own key, not one this site invented.