CROSS -35-

Name: CROSS -35- 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 31437District 08Field 85280300NGPA filingOilCasinghead gasSave Export

Value, all time

$2.0 M

Jan 1993 – Jul 2022

Value, last 12 filed months

$3 k

at the published price for each month

Months reported

355

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	36,299 bbl	$1,598,765
Casinghead gas	Production	104,505 Mcf	$373,452
Total			$1,972,217

23,485 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 32.1874, -101.9174. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.18737, -101.91742 · 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

11,902 ft

1 wells filed one

Completion to plug

34.7 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 11,902 ft.

Completions filed

Aug 1987

1 of 1 wells

Plug dates filed

Apr 2022

1 of 1 wells

Last completion to plug: a median of 34.7 years across the 1 well that filed both dates, with the middle half between 34.7 years and 34.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-31733440	1	11,902 ft	Aug 1987	Apr 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 (355)

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

355 months


Jul 2022	0	0	101.58	7.54	$0
Jun 2022	0	0	115.09	7.98	$0
May 2022	31	0	109.37	8.43	$3,390
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	61	81	14.75	1.80	$1,046
Mar 2020	0	0	30.34	1.86	$0
Feb 2020	3	0	49.88	1.98	$150
Jan 2020	0	0	57.25	2.09	$0
Dec 2019	0	0	59.01	2.30	$0
Nov 2019	1	0	55.30	2.75	$55
Oct 2019	0	0	53.47	2.42	$0
Sep 2019	173	84	55.05	2.66	$9,747
Aug 2019	353	87	53.11	2.30	$18,948
Jul 2019	0	87	56.27	2.46	$214
Jun 2019	0	95	52.78	2.49	$237
May 2019	181	119	58.48	2.74	$10,911
Apr 2019	180	117	62.63	2.75	$11,595
Mar 2019	171	152	56.80	3.06	$10,178
Feb 2019	180	112	50.85	2.79	$9,466
Jan 2019	0	87	46.03	3.23	$281
Dec 2018	181	121	46.59	4.19	$8,939
Nov 2018	183	162	52.93	4.24	$10,373
Oct 2018	0	127	61.44	3.40	$432
Sep 2018	181	94	59.54	3.11	$11,069
Aug 2018	176	144	59.40	3.07	$10,896
Jul 2018	0	111	65.14	2.93	$325
Jun 2018	0	84	60.18	3.08	$258
May 2018	177	109	65.38	2.90	$11,888
Apr 2018	177	150	63.84	2.90	$11,735
Mar 2018	176	159	61.22	2.79	$11,218
Feb 2018	0	169	61.78	2.77	$467
Jan 2018	181	188	62.87	4.01	$12,133
Dec 2017	178	202	57.27	2.92	$10,784
Nov 2017	179	184	55.42	3.12	$10,494
Oct 2017	0	150	49.29	2.98	$448
Sep 2017	181	84	47.52	3.09	$8,860
Aug 2017	0	194	45.37	3.00	$583
Jul 2017	0	185	43.87	3.09	$571
Jun 2017	172	141	42.49	3.09	$7,744
May 2017	179	155	45.37	3.26	$8,627
Apr 2017	0	143	47.93	3.21	$459
Mar 2017	178	139	46.77	2.98	$8,740
Feb 2017	0	128	50.45	2.95	$378
Jan 2017	177	126	49.41	3.42	$9,176
Dec 2016	171	158	48.76	3.72	$8,926
Nov 2016	0	191	42.49	2.64	$505
Oct 2016	173	180	46.19	3.09	$8,547
Sep 2016	4	184	41.55	3.10	$737
Aug 2016	174	183	41.44	2.92	$7,746
Jul 2016	178	143	41.62	2.92	$7,827
Jun 2016	3	206	45.35	2.69	$689
May 2016	177	177	42.52	1.99	$7,878
Apr 2016	176	199	36.56	1.99	$6,831
Mar 2016	0	136	33.01	1.79	$244
Feb 2016	178	137	26.47	2.06	$4,994
Jan 2016	179	181	27.35	2.36	$5,324
Dec 2015	0	146	32.36	2.00	$292
Nov 2015	175	123	38.79	2.17	$7,055
Oct 2015	1	171	43.55	2.43	$459
Sep 2015	182	217	42.99	2.76	$8,423
Aug 2015	6	233	40.16	2.87	$910
Jul 2015	177	222	48.15	2.95	$9,176
Jun 2015	177	203	56.15	2.88	$10,524
May 2015	2	87	55.21	2.96	$368
Apr 2015	0	84	49.82	2.71	$227
Mar 2015	178	87	42.89	2.93	$7,890
Feb 2015	2	78	44.66	2.98	$321
Jan 2015	0	87	43.43	3.10	$270
Dec 2014	186	87	54.69	3.59	$10,485
Nov 2014	181	84	70.46	4.25	$13,110
Oct 2014	1	87	78.30	3.90	$418
Sep 2014	180	84	86.16	4.05	$15,849
Aug 2014	0	87	89.39	4.04	$351
Jul 2014	179	87	96.56	4.18	$17,648
Jun 2014	0	84	98.16	4.74	$398
May 2014	182	87	94.73	4.73	$17,652
Apr 2014	0	84	95.94	4.81	$404
Mar 2014	189	0	95.89	5.06	$18,123
Feb 2014	0	0	97.40	6.19	$0
Jan 2014	182	0	90.40	4.86	$16,453
Dec 2013	179	0	91.82	4.35	$16,436
Nov 2013	0	44	88.85	3.74	$164
Oct 2013	0	0	97.42	3.78	$0
Sep 2013	190	0	104.11	3.72	$19,781
Aug 2013	0	56	104.25	3.52	$197
Jul 2013	1	87	102.52	3.72	$426
Jun 2013	360	84	94.40	3.93	$34,314
May 2013	1	87	94.83	4.15	$456
Apr 2013	0	84	93.96	4.28	$360
Mar 2013	188	159	93.62	3.91	$18,223
Feb 2013	5	229	91.23	3.42	$1,239
Jan 2013	190	186	91.60	3.42	$18,040
Dec 2012	9	185	86.77	3.42	$1,414
Nov 2012	184	143	86.95	3.62	$16,517
Oct 2012	0	107	89.38	3.40	$364
Sep 2012	0	84	94.67	2.92	$245
Aug 2012	180	87	92.66	2.91	$16,932
Jul 2012	2	87	85.13	3.02	$433
Jun 2012	186	107	79.82	2.52	$15,116
May 2012	2	180	91.61	2.49	$631
Apr 2012	174	232	101.65	2.00	$18,150
Mar 2012	0	269	105.05	2.22	$598
Feb 2012	183	256	101.10	2.57	$19,159
Jan 2012	0	283	98.09	2.73	$774
Dec 2011	187	281	96.87	3.24	$19,025
Nov 2011	1	174	95.72	3.31	$672
Oct 2011	0	112	84.98	3.65	$409
Sep 2011	188	211	83.62	3.99	$16,562
Aug 2011	0	279	83.40	4.15	$1,158
Jul 2011	187	288	94.14	4.52	$18,905
Jun 2011	2	288	92.90	4.64	$1,522
May 2011	184	276	98.13	4.40	$19,272
Apr 2011	2	293	105.96	4.33	$1,482
Mar 2011	183	269	96.36	4.06	$18,725
Feb 2011	2	241	85.64	4.18	$1,179
Jan 2011	185	266	86.50	4.59	$17,223
Dec 2010	0	297	85.73	4.35	$1,291
Nov 2010	0	298	80.84	3.80	$1,131
Oct 2010	185	322	78.10	3.51	$15,578
Sep 2010	0	313	72.63	3.98	$1,246
Aug 2010	181	308	73.68	4.42	$14,697
Jul 2010	0	341	72.55	4.74	$1,615
Jun 2010	177	274	70.36	4.91	$13,799
May 2010	0	324	71.12	4.24	$1,372
Apr 2010	177	305	81.69	4.12	$15,717
Mar 2010	0	342	78.39	4.39	$1,501
Feb 2010	178	254	73.58	5.44	$14,480
Jan 2010	0	321	74.36	5.96	$1,914
Dec 2009	180	299	71.44	5.48	$14,499
Nov 2009	2	313	74.59	3.75	$1,323
Oct 2009	1	227	72.54	4.11	$1,006
Sep 2009	180	316	65.54	3.06	$12,766
Aug 2009	179	351	67.42	3.22	$13,198
Jul 2009	0	329	61.13	3.46	$1,140
Jun 2009	171	316	66.16	3.90	$12,544
May 2009	0	358	54.74	3.93	$1,405
Apr 2009	179	325	46.77	3.59	$9,538
Mar 2009	1	367	42.14	4.06	$1,532
Feb 2009	181	315	32.81	4.63	$7,398
Jan 2009	1	323	35.86	5.37	$1,771
Dec 2008	184	309	37.10	5.98	$8,673
Nov 2008	182	309	55.49	6.86	$12,219
Oct 2008	0	206	75.24	6.92	$1,426
Sep 2008	360	144	101.76	7.88	$37,768
Aug 2008	2	298	114.22	8.48	$2,756
Jul 2008	0	234	131.08	11.39	$2,665
Jun 2008	1	286	131.33	13.03	$3,859
May 2008	175	328	123.17	11.57	$25,351
Apr 2008	1	308	110.31	10.45	$3,330
Mar 2008	182	265	101.90	9.66	$21,107
Feb 2008	1	298	92.53	8.77	$2,706
Jan 2008	364	295	90.38	8.21	$35,319
Dec 2007	0	309	88.33	7.30	$2,256
Nov 2007	0	334	91.67	7.29	$2,435
Oct 2007	352	312	82.85	6.92	$31,323
Sep 2007	0	361	75.84	6.24	$2,254
Aug 2007	0	361	69.06	6.39	$2,306
Jul 2007	360	298	70.90	6.39	$27,428
Jun 2007	0	442	62.00	7.55	$3,336
May 2007	0	245	58.74	7.85	$1,922
Apr 2007	0	157	59.61	7.81	$1,225
Mar 2007	0	152	56.92	7.30	$1,110
Feb 2007	364	302	55.10	8.22	$22,538
Jan 2007	0	389	50.30	6.73	$2,617
Dec 2006	360	391	56.65	6.92	$23,099
Nov 2006	364	530	54.20	7.62	$23,766
Oct 2006	1	702	54.90	6.01	$4,277
Sep 2006	0	505	60.08	5.04	$2,544
Aug 2006	176	409	68.71	7.34	$15,095
Jul 2006	182	438	69.37	6.34	$15,403
Jun 2006	0	414	66.28	6.38	$2,643
May 2006	181	411	66.01	6.42	$14,588
Apr 2006	0	411	64.39	7.36	$3,025
Mar 2006	169	413	56.70	7.08	$12,508
Feb 2006	187	359	57.59	7.75	$13,552
Jan 2006	0	364	60.59	8.93	$3,252
Dec 2005	184	379	54.94	13.42	$15,193
Nov 2005	190	386	54.69	10.59	$14,478
Oct 2005	1	345	58.34	13.80	$4,818
Sep 2005	179	402	61.45	12.08	$15,855
Aug 2005	0	443	61.51	9.80	$4,340
Jul 2005	178	438	55.69	7.84	$13,348
Jun 2005	180	444	52.33	7.38	$12,697
May 2005	0	387	45.22	6.65	$2,574
Apr 2005	178	461	49.20	7.36	$12,151
Mar 2005	0	484	50.37	7.15	$3,463
Feb 2005	180	396	45.22	6.31	$10,639
Jan 2005	0	436	43.16	6.32	$2,756
Dec 2004	177	428	39.86	6.75	$9,945
Nov 2004	179	448	45.28	6.33	$10,941
Oct 2004	0	372	49.70	6.52	$2,424
Sep 2004	179	382	43.24	5.28	$9,758
Aug 2004	0	401	42.37	5.55	$2,226
Jul 2004	176	426	38.28	6.08	$9,329
Jun 2004	177	411	36.10	6.43	$9,034
May 2004	183	428	37.48	6.49	$9,639
Apr 2004	0	418	34.47	5.86	$2,449
Mar 2004	179	324	34.36	5.53	$7,942
Feb 2004	0	212	32.45	5.51	$1,168
Jan 2004	184	278	32.03	6.30	$7,645
Dec 2003	179	310	30.26	6.30	$7,370
Nov 2003	0	309	28.80	4.60	$1,420
Oct 2003	183	340	28.17	4.76	$6,773
Sep 2003	0	337	26.31	4.75	$1,601
Aug 2003	179	306	29.76	5.13	$6,897
Jul 2003	0	360	29.41	5.17	$1,862
Jun 2003	183	342	28.56	5.98	$7,273
May 2003	174	390	26.59	5.97	$6,956
Apr 2003	0	372	26.67	5.41	$2,012
Mar 2003	175	378	31.14	6.10	$7,754
Feb 2003	188	337	33.48	7.93	$8,965
Jan 2003	0	280	30.31	5.58	$1,563
Dec 2002	184	304	26.91	4.85	$6,427
Nov 2002	0	312	24.66	4.14	$1,291
Oct 2002	177	325	26.46	4.23	$6,058
Sep 2002	182	347	27.44	3.64	$6,255
Aug 2002	0	350	25.96	3.16	$1,107
Jul 2002	181	338	24.58	3.06	$5,484
Jun 2002	184	342	23.73	3.34	$5,508
May 2002	0	345	24.66	3.58	$1,236
Apr 2002	178	342	23.65	3.51	$5,411
Mar 2002	0	323	22.00	3.10	$1,002
Feb 2002	173	301	18.22	2.38	$3,867
Jan 2002	168	360	17.17	2.38	$3,740
Dec 2001	171	378	16.93	2.36	$3,789
Nov 2001	0	213	18.07	2.41	$512
Oct 2001	169	279	19.78	2.53	$4,048
Sep 2001	0	218	24.26	2.25	$491
Aug 2001	173	251	24.87	3.05	$5,069
Jul 2001	183	322	23.93	3.20	$5,409
Jun 2001	0	306	24.56	3.82	$1,170
May 2001	175	451	25.52	4.31	$6,409
Apr 2001	172	398	24.68	5.34	$6,368
Mar 2001	0	366	24.54	5.38	$1,968
Feb 2001	188	353	27.75	5.77	$7,253
Jan 2001	180	267	27.47	8.40	$7,187
Dec 2000	0	325	26.88	9.12	$2,965
Nov 2000	186	404	32.21	5.66	$8,277
Oct 2000	0	408	31.23	5.15	$2,099
Sep 2000	178	3,150	31.87	5.19	$22,010
Aug 2000	0	407	29.64	4.54	$1,848
Jul 2000	163	435	28.53	4.09	$6,429
Jun 2000	171	433	29.30	4.40	$6,914
May 2000	160	418	27.26	3.68	$5,900
Apr 2000	175	428	24.51	3.12	$5,623
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	161	427	27.62	2.73	$5,611
Jan 2000	192	415	25.27	2.48	$5,881
Dec 1999	0	170	24.28	2.42	$412
Nov 1999	0	350	23.19	2.43	$852
Oct 1999	172	442	20.98	2.80	$4,848
Sep 1999	0	454	21.75	2.62	$1,189
Aug 1999	161	349	19.26	2.88	$4,104
Jul 1999	156	216	17.89	2.37	$3,303
Jun 1999	167	457	15.94	2.36	$3,741
May 1999	0	527	15.79	2.32	$1,223
Apr 1999	167	360	15.10	2.21	$3,317
Mar 1999	168	430	12.47	1.84	$2,885
Feb 1999	0	375	9.98	1.82	$682
Jan 1999	169	387	10.38	1.90	$2,490
Dec 1998	159	408	9.20	1.77	$2,186
Nov 1998	0	509	10.89	2.19	$1,113
Oct 1998	162	543	12.42	1.97	$3,081
Sep 1998	170	506	12.59	2.08	$3,194
Aug 1998	0	533	11.30	1.91	$1,017
Jul 1998	167	562	11.74	2.24	$3,218
Jun 1998	165	521	11.24	2.24	$3,020
May 1998	0	548	12.62	2.21	$1,209
Apr 1998	127	504	13.04	2.51	$2,919
Mar 1998	147	503	12.80	2.31	$3,043
Feb 1998	169	456	13.95	2.30	$3,406
Jan 1998	171	510	14.70	2.15	$3,613
Dec 1997	0	588	16.32	2.41	$1,418
Nov 1997	163	422	18.19	3.09	$4,268
Oct 1997	0	525	19.25	3.15	$1,654
Sep 1997	179	573	17.74	2.95	$4,869
Aug 1997	171	608	17.86	2.55	$4,607
Jul 1997	0	617	17.58	2.25	$1,386
Jun 1997	171	607	17.24	2.26	$4,318
May 1997	160	619	18.97	2.31	$4,464
Apr 1997	0	587	17.88	2.08	$1,223
Mar 1997	182	614	18.95	1.94	$4,640
Feb 1997	159	533	20.49	2.21	$4,434
Jan 1997	153	581	23.48	3.54	$5,649
Dec 1996	157	598	23.32	—	$3,661
Nov 1996	0	521	21.97	—	$0
Oct 1996	180	599	23.31	—	$4,196
Sep 1996	171	505	22.22	—	$3,800
Aug 1996	166	610	20.26	—	$3,363
Jul 1996	0	569	19.55	—	$0
Jun 1996	168	568	18.73	—	$3,147
May 1996	165	607	19.43	—	$3,206
Apr 1996	165	577	21.51	—	$3,549
Mar 1996	0	569	19.38	—	$0
Feb 1996	167	512	16.98	—	$2,836
Jan 1996	174	539	17.07	—	$2,970
Dec 1995	159	559	17.19	—	$2,733
Nov 1995	169	568	16.00	—	$2,704
Oct 1995	0	600	15.43	—	$0
Sep 1995	166	592	16.18	—	$2,686
Aug 1995	172	640	15.92	—	$2,738
Jul 1995	167	667	15.24	—	$2,545
Jun 1995	172	656	16.41	—	$2,823
May 1995	0	423	17.56	—	$0
Apr 1995	177	651	17.73	—	$3,138
Mar 1995	177	481	16.44	—	$2,910
Feb 1995	174	538	16.58	—	$2,885
Jan 1995	174	575	15.92	—	$2,770
Dec 1994	173	726	15.03	—	$2,600
Nov 1994	170	353	15.90	—	$2,703
Oct 1994	173	411	15.58	—	$2,695
Sep 1994	172	380	15.29	—	$2,630
Aug 1994	170	374	16.13	—	$2,742
Jul 1994	146	204	17.56	—	$2,564
Jun 1994	168	365	17.09	—	$2,871
May 1994	175	323	15.88	—	$2,779
Apr 1994	170	406	14.14	—	$2,404
Mar 1994	175	298	12.46	—	$2,181
Feb 1994	161	337	12.50	—	$2,013
Jan 1994	169	405	12.66	—	$2,140
Dec 1993	0	283	12.33	—	$0
Nov 1993	171	346	14.49	—	$2,478
Oct 1993	339	275	15.85	—	$5,373
Sep 1993	172	369	15.03	—	$2,585
Aug 1993	0	286	15.66	—	$0
Jul 1993	170	304	15.46	—	$2,628
Jun 1993	177	485	16.79	—	$2,972
May 1993	168	626	17.68	—	$2,970
Apr 1993	170	494	18.05	—	$3,069
Mar 1993	175	830	18.14	—	$3,175
Feb 1993	348	420	17.90	—	$6,229
Jan 1993	164	461	16.93	—	$2,777

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.

May 2022 — as filed, then multipliedworked

Oil                   31 bbl  × $109.37 =     $3,390
Casinghead gas         0 Mcf  × $  8.43 =         $0

────────────────────────────────────────────────────
Month total                                   $3,390

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/31437 is the state's own key, not one this site invented.