LOTTIE "B"

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

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33131District 08Field 85280300NGPA filingOilCasinghead gasSave Export

Value, all time

$6.2 M

Jan 1993 – Mar 2022

Value, last 12 filed months

at the published price for each month

Months reported

351

no gaps in the span

Streams

oil, casinghead gas

The SPRABERRY (TREND AREA) 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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered

1952-12-22

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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	123,289 bbl	$5,720,285
Casinghead gas	Production	146,410 Mcf	$513,017
Total			$6,233,301

37,614 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 32.2003, -102.0919. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.20032, -102.09193 · 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

9,650 ft

1 wells filed one

Completion to plug

30.9 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 9,650 ft.

Completions filed

Apr 1991

1 of 1 wells

Plug dates filed

Mar 2022

1 of 1 wells

Last completion to plug: a median of 30.9 years across the 1 well that filed both dates, with the middle half between 30.9 years and 30.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-31733827	1	9,650 ft	Apr 1991	Mar 2022	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 (351)

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

351 months


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	5	34	36.97	2.48	$269
Sep 2020	60	56	37.09	1.99	$2,337
Aug 2020	183	132	39.98	2.39	$7,631
Jul 2020	196	148	38.37	1.83	$7,791
Jun 2020	230	187	34.90	1.69	$8,343
May 2020	193	185	16.92	1.81	$3,601
Apr 2020	196	265	14.75	1.80	$3,369
Mar 2020	172	87	30.34	1.86	$5,380
Feb 2020	138	59	49.88	1.98	$7,000
Jan 2020	255	87	57.25	2.09	$14,781
Dec 2019	284	87	59.01	2.30	$16,959
Nov 2019	83	84	55.30	2.75	$4,821
Oct 2019	340	87	53.47	2.42	$18,390
Sep 2019	291	84	55.05	2.66	$16,243
Aug 2019	266	80	53.11	2.30	$14,312
Jul 2019	269	64	56.27	2.46	$15,294
Jun 2019	168	59	52.78	2.49	$9,014
May 2019	167	76	58.48	2.74	$9,974
Apr 2019	280	84	62.63	2.75	$17,767
Mar 2019	192	64	56.80	3.06	$11,102
Feb 2019	311	85	50.85	2.79	$16,052
Jan 2019	328	81	46.03	3.23	$15,359
Dec 2018	355	87	46.59	4.19	$16,904
Nov 2018	261	84	52.93	4.24	$14,171
Oct 2018	188	84	61.44	3.40	$11,836
Sep 2018	63	23	59.54	3.11	$3,823
Aug 2018	382	97	59.40	3.07	$22,988
Jul 2018	435	92	65.14	2.93	$28,606
Jun 2018	230	67	60.18	3.08	$14,048
May 2018	448	113	65.38	2.90	$29,618
Apr 2018	396	119	63.84	2.90	$25,626
Mar 2018	440	193	61.22	2.79	$27,475
Feb 2018	391	152	61.78	2.77	$24,576
Jan 2018	168	51	62.87	4.01	$10,767
Dec 2017	288	228	57.27	2.92	$17,160
Nov 2017	433	249	55.42	3.12	$24,773
Oct 2017	381	247	49.29	2.98	$19,516
Sep 2017	33	8	47.52	3.09	$1,593
Aug 2017	240	153	45.37	3.00	$11,348
Jul 2017	489	279	43.87	3.09	$22,314
Jun 2017	350	260	42.49	3.09	$15,674
May 2017	340	146	45.37	3.26	$15,902
Apr 2017	329	95	47.93	3.21	$16,074
Mar 2017	229	87	46.77	2.98	$10,970
Feb 2017	283	83	50.45	2.95	$14,522
Jan 2017	191	87	49.41	3.42	$9,735
Dec 2016	234	87	48.76	3.72	$11,734
Nov 2016	115	84	42.49	2.64	$5,108
Oct 2016	339	87	46.19	3.09	$15,927
Sep 2016	400	84	41.55	3.10	$16,880
Aug 2016	430	95	41.44	2.92	$18,097
Jul 2016	275	147	41.62	2.92	$11,875
Jun 2016	314	91	45.35	2.69	$14,484
May 2016	310	93	42.52	1.99	$13,366
Apr 2016	329	193	36.56	1.99	$12,413
Mar 2016	413	217	33.01	1.79	$14,022
Feb 2016	363	165	26.47	2.06	$9,949
Jan 2016	221	145	27.35	2.36	$6,387
Dec 2015	322	192	32.36	2.00	$10,804
Nov 2015	381	224	38.79	2.17	$15,264
Oct 2015	415	226	43.55	2.43	$18,622
Sep 2015	424	214	42.99	2.76	$18,818
Aug 2015	407	228	40.16	2.87	$17,000
Jul 2015	389	221	48.15	2.95	$19,381
Jun 2015	375	233	56.15	2.88	$21,728
May 2015	407	243	55.21	2.96	$23,189
Apr 2015	369	226	49.82	2.71	$18,995
Mar 2015	393	215	42.89	2.93	$17,487
Feb 2015	383	174	44.66	2.98	$17,623
Jan 2015	328	87	43.43	3.10	$14,515
Dec 2014	201	136	54.69	3.59	$11,481
Nov 2014	139	118	70.46	4.25	$10,296
Oct 2014	229	213	78.30	3.90	$18,762
Sep 2014	161	169	86.16	4.05	$14,555
Aug 2014	146	138	89.39	4.04	$13,608
Jul 2014	245	180	96.56	4.18	$24,410
Jun 2014	163	128	98.16	4.74	$16,606
May 2014	284	221	94.73	4.73	$27,948
Apr 2014	296	255	95.94	4.81	$29,625
Mar 2014	267	303	95.89	5.06	$27,135
Feb 2014	241	252	97.40	6.19	$25,034
Jan 2014	269	320	90.40	4.86	$25,873
Dec 2013	391	425	91.82	4.35	$37,752
Nov 2013	371	339	88.85	3.74	$34,231
Oct 2013	441	292	97.42	3.78	$44,066
Sep 2013	423	325	104.11	3.72	$45,247
Aug 2013	429	139	104.25	3.52	$45,213
Jul 2013	332	87	102.52	3.72	$34,360
Jun 2013	283	193	94.40	3.93	$27,474
May 2013	170	148	94.83	4.15	$16,735
Apr 2013	291	274	93.96	4.28	$28,516
Mar 2013	387	392	93.62	3.91	$37,765
Feb 2013	340	279	91.23	3.42	$31,972
Jan 2013	388	154	91.60	3.42	$36,067
Dec 2012	391	102	86.77	3.42	$34,276
Nov 2012	360	91	86.95	3.62	$31,632
Oct 2012	220	104	89.38	3.40	$20,017
Sep 2012	182	84	94.67	2.92	$17,475
Aug 2012	84	87	92.66	2.91	$8,036
Jul 2012	220	87	85.13	3.02	$18,991
Jun 2012	365	378	79.82	2.52	$30,087
May 2012	223	687	91.61	2.49	$22,139
Apr 2012	226	601	101.65	2.00	$24,173
Mar 2012	361	836	105.05	2.22	$39,781
Feb 2012	371	951	101.10	2.57	$39,952
Jan 2012	409	1,025	98.09	2.73	$42,921
Dec 2011	414	985	96.87	3.24	$43,295
Nov 2011	406	993	95.72	3.31	$42,150
Oct 2011	380	942	84.98	3.65	$35,729
Sep 2011	384	977	83.62	3.99	$36,004
Aug 2011	373	1,021	83.40	4.15	$35,345
Jul 2011	397	1,083	94.14	4.52	$42,266
Jun 2011	396	1,027	92.90	4.64	$41,554
May 2011	402	979	98.13	4.40	$43,761
Apr 2011	420	883	105.96	4.33	$48,329
Mar 2011	435	1,013	96.36	4.06	$46,027
Feb 2011	376	970	85.64	4.18	$36,255
Jan 2011	498	980	86.50	4.59	$47,574
Dec 2010	451	875	85.73	4.35	$42,469
Nov 2010	479	859	80.84	3.80	$41,983
Oct 2010	304	647	78.10	3.51	$26,013
Sep 2010	391	728	72.63	3.98	$31,295
Aug 2010	462	833	73.68	4.42	$37,721
Jul 2010	456	792	72.55	4.74	$36,834
Jun 2010	392	766	70.36	4.91	$31,342
May 2010	349	663	71.12	4.24	$27,629
Apr 2010	412	929	81.69	4.12	$37,486
Mar 2010	441	1,014	78.39	4.39	$39,020
Feb 2010	427	922	73.58	5.44	$36,437
Jan 2010	482	1,025	74.36	5.96	$41,955
Dec 2009	450	829	71.44	5.48	$36,694
Nov 2009	435	693	74.59	3.75	$35,046
Oct 2009	342	536	72.54	4.11	$27,012
Sep 2009	492	846	65.54	3.06	$34,838
Aug 2009	481	718	67.42	3.22	$34,740
Jul 2009	530	739	61.13	3.46	$34,959
Jun 2009	568	778	66.16	3.90	$40,609
May 2009	537	683	54.74	3.93	$32,077
Apr 2009	478	530	46.77	3.59	$24,257
Mar 2009	521	575	42.14	4.06	$24,289
Feb 2009	319	298	32.81	4.63	$11,847
Jan 2009	438	515	35.86	5.37	$18,473
Dec 2008	434	489	37.10	5.98	$19,024
Nov 2008	394	396	55.49	6.86	$24,580
Oct 2008	420	172	75.24	6.92	$32,791
Sep 2008	397	196	101.76	7.88	$41,943
Aug 2008	379	426	114.22	8.48	$46,903
Jul 2008	415	430	131.08	11.39	$59,296
Jun 2008	286	353	131.33	13.03	$42,161
May 2008	374	382	123.17	11.57	$50,487
Apr 2008	372	390	110.31	10.45	$45,113
Mar 2008	303	321	101.90	9.66	$33,978
Feb 2008	321	307	92.53	8.77	$32,395
Jan 2008	393	387	90.38	8.21	$38,695
Dec 2007	413	426	88.33	7.30	$39,591
Nov 2007	386	426	91.67	7.29	$38,491
Oct 2007	407	464	82.85	6.92	$36,932
Sep 2007	374	420	75.84	6.24	$30,987
Aug 2007	436	485	69.06	6.39	$33,208
Jul 2007	435	473	70.90	6.39	$33,863
Jun 2007	408	465	62.00	7.55	$28,806
May 2007	262	300	58.74	7.85	$17,744
Apr 2007	540	565	59.61	7.81	$36,599
Mar 2007	557	622	56.92	7.30	$36,246
Feb 2007	474	537	55.10	8.22	$30,529
Jan 2007	524	646	50.30	6.73	$30,703
Dec 2006	565	698	56.65	6.92	$36,836
Nov 2006	323	496	54.20	7.62	$21,285
Oct 2006	592	780	54.90	6.01	$37,192
Sep 2006	568	769	60.08	5.04	$37,999
Aug 2006	485	719	68.71	7.34	$38,602
Jul 2006	521	772	69.37	6.34	$41,038
Jun 2006	470	697	66.28	6.38	$35,601
May 2006	485	665	66.01	6.42	$36,287
Apr 2006	464	582	64.39	7.36	$34,161
Mar 2006	484	540	56.70	7.08	$31,268
Feb 2006	461	529	57.59	7.75	$30,649
Jan 2006	496	539	60.59	8.93	$34,868
Dec 2005	489	579	54.94	13.42	$34,633
Nov 2005	464	605	54.69	10.59	$31,782
Oct 2005	463	581	58.34	13.80	$35,027
Sep 2005	372	398	61.45	12.08	$27,667
Aug 2005	35	188	61.51	9.80	$3,995
Jul 2005	74	210	55.69	7.84	$5,768
Jun 2005	280	332	52.33	7.38	$17,103
May 2005	383	463	45.22	6.65	$20,399
Apr 2005	414	551	49.20	7.36	$24,424
Mar 2005	462	570	50.37	7.15	$27,349
Feb 2005	340	534	45.22	6.31	$18,745
Jan 2005	477	563	43.16	6.32	$24,147
Dec 2004	501	571	39.86	6.75	$23,825
Nov 2004	549	597	45.28	6.33	$28,638
Oct 2004	536	671	49.70	6.52	$31,011
Sep 2004	520	433	43.24	5.28	$24,773
Aug 2004	571	462	42.37	5.55	$26,758
Jul 2004	561	480	38.28	6.08	$24,395
Jun 2004	463	411	36.10	6.43	$19,358
May 2004	492	377	37.48	6.49	$20,889
Apr 2004	466	373	34.47	5.86	$18,248
Mar 2004	460	341	34.36	5.53	$17,691
Feb 2004	482	331	32.45	5.51	$17,465
Jan 2004	476	338	32.03	6.30	$17,376
Dec 2003	514	326	30.26	6.30	$17,608
Nov 2003	470	357	28.80	4.60	$15,176
Oct 2003	501	358	28.17	4.76	$15,817
Sep 2003	467	381	26.31	4.75	$14,096
Aug 2003	442	388	29.76	5.13	$15,144
Jul 2003	482	378	29.41	5.17	$16,130
Jun 2003	517	388	28.56	5.98	$17,087
May 2003	471	340	26.59	5.97	$14,555
Apr 2003	523	304	26.67	5.41	$15,592
Mar 2003	525	350	31.14	6.10	$18,482
Feb 2003	400	241	33.48	7.93	$15,302
Jan 2003	244	182	30.31	5.58	$8,412
Dec 2002	434	195	26.91	4.85	$12,625
Nov 2002	185	255	24.66	4.14	$5,617
Oct 2002	182	240	26.46	4.23	$5,831
Sep 2002	356	255	27.44	3.64	$10,696
Aug 2002	177	331	25.96	3.16	$5,642
Jul 2002	351	301	24.58	3.06	$9,549
Jun 2002	360	322	23.73	3.34	$9,618
May 2002	360	318	24.66	3.58	$10,017
Apr 2002	184	284	23.65	3.51	$5,349
Mar 2002	364	274	22.00	3.10	$8,858
Feb 2002	364	263	18.22	2.38	$7,257
Jan 2002	185	300	17.17	2.38	$3,889
Dec 2001	527	362	16.93	2.36	$9,778
Nov 2001	184	370	18.07	2.41	$4,215
Oct 2001	361	356	19.78	2.53	$8,041
Sep 2001	181	416	24.26	2.25	$5,328
Aug 2001	548	523	24.87	3.05	$15,226
Jul 2001	354	560	23.93	3.20	$10,262
Jun 2001	363	542	24.56	3.82	$10,988
May 2001	539	553	25.52	4.31	$16,137
Apr 2001	365	530	24.68	5.34	$11,836
Mar 2001	371	449	24.54	5.38	$11,518
Feb 2001	361	444	27.75	5.77	$12,578
Jan 2001	364	509	27.47	8.40	$14,274
Dec 2000	376	476	26.88	9.12	$14,449
Nov 2000	371	459	32.21	5.66	$14,547
Oct 2000	367	519	31.23	5.15	$14,132
Sep 2000	545	423	31.87	5.19	$19,563
Aug 2000	360	483	29.64	4.54	$12,864
Jul 2000	362	468	28.53	4.09	$12,242
Jun 2000	361	445	29.30	4.40	$12,534
May 2000	541	424	27.26	3.68	$16,308
Apr 2000	367	369	24.51	3.12	$10,145
Mar 2000	361	352	28.42	2.86	$11,266
Feb 2000	369	346	27.62	2.73	$11,135
Jan 2000	362	457	25.27	2.48	$10,281
Dec 1999	362	470	24.28	2.42	$9,929
Nov 1999	361	317	23.19	2.43	$9,143
Oct 1999	182	312	20.98	2.80	$4,693
Sep 1999	363	300	21.75	2.62	$8,681
Aug 1999	361	198	19.26	2.88	$7,522
Jul 1999	358	196	17.89	2.37	$6,870
Jun 1999	181	205	15.94	2.36	$3,369
May 1999	362	198	15.79	2.32	$6,176
Apr 1999	181	166	15.10	2.21	$3,100
Mar 1999	184	451	12.47	1.84	$3,124
Feb 1999	366	863	9.98	1.82	$5,221
Jan 1999	183	714	10.38	1.90	$3,256
Dec 1998	366	766	9.20	1.77	$4,726
Nov 1998	366	587	10.89	2.19	$5,269
Oct 1998	182	451	12.42	1.97	$3,149
Sep 1998	361	386	12.59	2.08	$5,349
Aug 1998	182	308	11.30	1.91	$2,644
Jul 1998	359	171	11.74	2.24	$4,597
Jun 1998	363	108	11.24	2.24	$4,322
May 1998	181	202	12.62	2.21	$2,730
Apr 1998	364	195	13.04	2.51	$5,235
Mar 1998	360	186	12.80	2.31	$5,038
Feb 1998	169	178	13.95	2.30	$2,767
Jan 1998	342	286	14.70	2.15	$5,644
Dec 1997	337	703	16.32	2.41	$7,195
Nov 1997	167	660	18.19	3.09	$5,076
Oct 1997	346	509	19.25	3.15	$8,264
Sep 1997	346	301	17.74	2.95	$7,027
Aug 1997	173	256	17.86	2.55	$3,744
Jul 1997	349	242	17.58	2.25	$6,679
Jun 1997	348	265	17.24	2.26	$6,598
May 1997	352	235	18.97	2.31	$7,220
Apr 1997	169	261	17.88	2.08	$3,565
Mar 1997	355	237	18.95	1.94	$7,187
Feb 1997	355	238	20.49	2.21	$7,799
Jan 1997	174	297	23.48	3.54	$5,137
Dec 1996	351	453	23.32	—	$8,185
Nov 1996	181	275	21.97	—	$3,977
Oct 1996	353	271	23.31	—	$8,228
Sep 1996	349	257	22.22	—	$7,755
Aug 1996	173	275	20.26	—	$3,505
Jul 1996	348	216	19.55	—	$6,803
Jun 1996	352	329	18.73	—	$6,593
May 1996	347	336	19.43	—	$6,742
Apr 1996	344	158	21.51	—	$7,399
Mar 1996	350	479	19.38	—	$6,783
Feb 1996	528	426	16.98	—	$8,965
Jan 1996	368	388	17.07	—	$6,282
Dec 1995	366	443	17.19	—	$6,292
Nov 1995	368	376	16.00	—	$5,888
Oct 1995	546	467	15.43	—	$8,425
Sep 1995	364	419	16.18	—	$5,890
Aug 1995	361	399	15.92	—	$5,747
Jul 1995	358	350	15.24	—	$5,456
Jun 1995	541	461	16.41	—	$8,878
May 1995	354	160	17.56	—	$6,216
Apr 1995	553	84	17.73	—	$9,805
Mar 1995	359	597	16.44	—	$5,902
Feb 1995	362	869	16.58	—	$6,002
Jan 1995	552	1,195	15.92	—	$8,788
Dec 1994	365	1,329	15.03	—	$5,486
Nov 1994	542	1,553	15.90	—	$8,618
Oct 1994	362	1,327	15.58	—	$5,640
Sep 1994	360	1,191	15.29	—	$5,504
Aug 1994	354	1,446	16.13	—	$5,710
Jul 1994	540	1,639	17.56	—	$9,482
Jun 1994	539	1,412	17.09	—	$9,212
May 1994	541	1,660	15.88	—	$8,591
Apr 1994	537	1,450	14.14	—	$7,593
Mar 1994	542	1,524	12.46	—	$6,753
Feb 1994	543	1,363	12.50	—	$6,788
Jan 1994	537	1,198	12.66	—	$6,798
Dec 1993	722	1,168	12.33	—	$8,902
Nov 1993	723	971	14.49	—	$10,476
Oct 1993	543	708	15.85	—	$8,607
Sep 1993	544	607	15.03	—	$8,176
Aug 1993	538	561	15.66	—	$8,425
Jul 1993	713	806	15.46	—	$11,023
Jun 1993	534	1,047	16.79	—	$8,966
May 1993	708	1,238	17.68	—	$12,517
Apr 1993	537	822	18.05	—	$9,693
Mar 1993	533	975	18.14	—	$9,669
Feb 1993	705	975	17.90	—	$12,620
Jan 1993	720	961	16.93	—	$12,190

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.

Oct 2020 — as filed, then multipliedworked

Oil                    5 bbl  × $ 36.97 =       $185
Casinghead gas        34 Mcf  × $  2.48 =        $84

────────────────────────────────────────────────────
Month total                                     $269

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/33131 is the state's own key, not one this site invented.