MANSFIELD

Name: MANSFIELD lease production and value, Jun 1996 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by EXTECH OPERATING, LLC (P-5 257019) in the GILLEY, W. (ATOKA CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29159District 09Field 34911500OilCasinghead gasSave Export

Value, all time

$4.1 M

Jun 1996 – May 2026

Value, last 12 filed months

$91 k

at the published price for each month

Months reported

360

no gaps in the span

Streams

oil, casinghead gas

The GILLEY, W. (ATOKA CONGL.) 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 71 leases and 92 wells, and the rule below applies to all of them.

Discovered

1965-09-17

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,320 ft

minimum

From a lease line

467 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1995-01-30.

The Commission's schedule remark for this field reads: “OPTIONAL 40 ACRES, 1200'DIAG PER DOCKET 09-0207144”

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	23,784 bbl	$1,154,842
Casinghead gas	Production	757,669 Mcf	$2,963,352
Total			$4,118,194

46,438 Mcf of this lease's gas, across 7 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 33.4286, -97.8911. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

33.42862, -97.89109 · 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

50.0%

1 of 2 wells

With a plug date

50.0%

1 of 2 wells

Median depth

5,939 ft

2 wells filed one

Completion to plug

16.7 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

150.0%

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.

150.0%

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 5,902 and 5,975 ft, median 5,939 ft, over the 2 wells that filed a depth.

Completions filed

Jun 1996 – Oct 1996

2 of 2 wells

Plug dates filed

Jun 2013

1 of 2 wells; 1 filed none

Last completion to plug: a median of 16.7 years across the 1 well that filed both dates, with the middle half between 16.7 years and 16.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells


42-49734098	3	5,975 ft	Oct 1996	Jun 2013	Yes
42-49734059	2	5,902 ft	Jun 1996	—	—

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 (360)

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

360 months


May 2026	0	1,076	106.41	3.05	$3,277
Apr 2026	0	996	98.93	2.87	$2,858
Mar 2026	169	1,009	89.75	3.15	$18,346
Feb 2026	0	928	63.50	3.75	$3,480
Jan 2026	0	945	59.13	8.00	$7,558
Dec 2025	168	1,030	56.66	4.41	$14,065
Nov 2025	0	1,000	58.59	3.93	$3,926
Oct 2025	0	1,034	59.38	3.30	$3,417
Sep 2025	171	959	62.74	3.08	$13,679
Aug 2025	0	1,051	63.93	3.01	$3,169
Jul 2025	0	1,054	66.74	3.32	$3,494
Jun 2025	164	987	66.48	3.13	$13,991
May 2025	0	1,024	60.55	3.23	$3,310
Apr 2025	0	1,025	62.36	3.54	$3,632
Mar 2025	169	1,096	67.70	4.27	$16,119
Feb 2025	0	904	70.88	4.34	$3,924
Jan 2025	165	1,084	74.32	4.28	$16,901
Dec 2024	0	975	68.99	3.12	$3,043
Nov 2024	0	1,014	69.05	2.20	$2,229
Oct 2024	0	1,024	71.37	2.28	$2,336
Sep 2024	165	1,062	69.61	2.36	$13,997
Aug 2024	0	1,130	75.63	2.06	$2,332
Jul 2024	0	1,137	79.93	2.15	$2,441
Jun 2024	168	1,114	78.08	2.63	$16,052
May 2024	0	1,115	78.81	2.20	$2,451
Apr 2024	0	1,069	84.45	1.66	$1,774
Mar 2024	171	1,110	80.30	1.55	$15,446
Feb 2024	0	1,102	76.09	1.78	$1,966
Jan 2024	171	1,066	73.02	3.30	$16,002
Dec 2023	0	1,087	71.26	2.61	$2,838
Nov 2023	0	1,079	77.89	2.81	$3,029
Oct 2023	161	1,153	85.44	3.09	$17,315
Sep 2023	0	1,096	89.04	2.74	$2,998
Aug 2023	0	739	80.52	2.67	$1,975
Jul 2023	0	613	74.85	2.64	$1,619
Jun 2023	0	733	68.96	2.26	$1,655
May 2023	0	887	70.62	2.23	$1,976
Apr 2023	0	1,059	78.12	2.24	$2,370
Mar 2023	170	1,155	72.85	2.39	$15,149
Feb 2023	0	1,047	75.11	2.47	$2,582
Jan 2023	0	957	76.53	3.39	$3,242
Dec 2022	0	1,042	76.41	5.73	$5,970
Nov 2022	174	1,048	85.00	5.65	$20,707
Oct 2022	0	1,036	87.18	5.86	$6,075
Sep 2022	0	922	84.88	8.16	$7,527
Aug 2022	167	908	94.52	9.13	$24,072
Jul 2022	0	980	101.58	7.54	$7,391
Jun 2022	0	828	115.09	7.98	$6,605
May 2022	167	885	109.37	8.43	$25,728
Apr 2022	0	1,106	104.22	6.84	$7,562
Mar 2022	0	1,149	108.88	5.08	$5,833
Feb 2022	170	991	91.05	4.86	$20,294
Jan 2022	0	1,109	81.84	4.54	$5,032
Dec 2021	0	1,176	71.32	3.90	$4,585
Nov 2021	167	1,129	77.43	5.24	$18,843
Oct 2021	0	1,211	79.79	5.71	$6,920
Sep 2021	164	1,150	69.86	5.35	$17,611
Aug 2021	0	1,076	66.02	4.22	$4,541
Jul 2021	0	1,421	70.78	3.98	$5,659
Jun 2021	0	1,263	69.49	3.38	$4,270
May 2021	165	1,292	63.48	3.02	$14,373
Apr 2021	0	1,290	60.36	2.76	$3,558
Mar 2021	0	1,279	61.30	2.72	$3,475
Feb 2021	0	1,080	57.80	5.55	$5,992
Jan 2021	166	1,630	50.41	2.81	$12,949
Dec 2020	0	1,241	44.64	2.68	$3,320
Nov 2020	0	1,206	38.77	2.71	$3,264
Oct 2020	0	1,284	36.97	2.48	$3,182
Sep 2020	0	1,235	37.09	1.99	$2,459
Aug 2020	0	1,229	39.98	2.39	$2,931
Jul 2020	0	1,026	38.37	1.83	$1,873
Jun 2020	167	1,272	34.90	1.69	$7,978
May 2020	0	1,342	16.92	1.81	$2,435
Apr 2020	0	1,275	14.75	1.80	$2,301
Mar 2020	162	1,268	30.34	1.86	$7,269
Feb 2020	0	1,157	49.88	1.98	$2,292
Jan 2020	0	1,240	57.25	2.09	$2,597
Dec 2019	0	1,235	59.01	2.30	$2,846
Nov 2019	0	1,220	55.30	2.75	$3,356
Oct 2019	170	1,276	53.47	2.42	$12,176
Sep 2019	0	1,216	55.05	2.66	$3,231
Aug 2019	0	1,294	53.11	2.30	$2,982
Jul 2019	0	1,274	56.27	2.46	$3,134
Jun 2019	169	1,233	52.78	2.49	$11,991
May 2019	0	1,265	58.48	2.74	$3,467
Apr 2019	0	1,162	62.63	2.75	$3,196
Mar 2019	0	1,200	56.80	3.06	$3,675
Feb 2019	0	1,109	50.85	2.79	$3,097
Jan 2019	0	1,211	46.03	3.23	$3,909
Dec 2018	0	1,158	46.59	4.19	$4,847
Nov 2018	167	1,181	52.93	4.24	$13,843
Oct 2018	0	1,194	61.44	3.40	$4,057
Sep 2018	0	1,190	59.54	3.11	$3,699
Aug 2018	0	1,233	59.40	3.07	$3,781
Jul 2018	163	1,244	65.14	2.93	$14,265
Jun 2018	0	1,223	60.18	3.08	$3,763
May 2018	0	1,224	65.38	2.90	$3,551
Apr 2018	91	1,195	63.84	2.90	$9,276
Mar 2018	0	1,118	61.22	2.79	$3,116
Feb 2018	0	517	61.78	2.77	$1,430
Jan 2018	0	1,215	62.87	4.01	$4,871
Dec 2017	0	1,232	57.27	2.92	$3,599
Nov 2017	0	511	55.42	3.12	$1,593
Oct 2017	174	0	49.29	2.98	$8,576
Sep 2017	0	667	47.52	3.09	$2,059
Aug 2017	0	1,718	45.37	3.00	$5,162
Jul 2017	0	1,546	43.87	3.09	$4,773
Jun 2017	0	1,652	42.49	3.09	$5,100
May 2017	0	1,731	45.37	3.26	$5,649
Apr 2017	171	1,666	47.93	3.21	$13,547
Mar 2017	0	1,732	46.77	2.98	$5,168
Feb 2017	0	1,508	50.45	2.95	$4,453
Jan 2017	172	1,664	49.41	3.42	$14,187
Dec 2016	0	1,565	48.76	3.72	$5,826
Nov 2016	0	1,635	42.49	2.64	$4,324
Oct 2016	170	1,729	46.19	3.09	$13,195
Sep 2016	0	1,691	41.55	3.10	$5,243
Aug 2016	170	1,727	41.44	2.92	$12,095
Jul 2016	0	1,652	41.62	2.92	$4,831
Jun 2016	0	1,624	45.35	2.69	$4,362
May 2016	0	1,725	42.52	1.99	$3,435
Apr 2016	0	1,717	36.56	1.99	$3,419
Mar 2016	166	1,599	33.01	1.79	$8,348
Feb 2016	166	1,569	26.47	2.06	$7,632
Jan 2016	0	1,670	27.35	2.36	$3,948
Dec 2015	0	1,716	32.36	2.00	$3,434
Nov 2015	0	1,421	38.79	2.17	$3,080
Oct 2015	0	1,618	43.55	2.43	$3,926
Sep 2015	0	1,472	42.99	2.76	$4,060
Aug 2015	167	1,528	40.16	2.87	$11,096
Jul 2015	169	1,724	48.15	2.95	$13,215
Jun 2015	0	1,537	56.15	2.88	$4,431
May 2015	0	1,738	55.21	2.96	$5,137
Apr 2015	170	1,629	49.82	2.71	$12,878
Mar 2015	0	1,738	42.89	2.93	$5,101
Feb 2015	0	1,485	44.66	2.98	$4,420
Jan 2015	0	1,715	43.43	3.10	$5,318
Dec 2014	172	1,711	54.69	3.59	$15,552
Nov 2014	171	1,644	70.46	4.25	$19,039
Oct 2014	0	1,619	78.30	3.90	$6,316
Sep 2014	171	1,683	86.16	4.05	$21,542
Aug 2014	0	1,764	89.39	4.04	$7,118
Jul 2014	172	1,772	96.56	4.18	$24,015
Jun 2014	0	1,795	98.16	4.74	$8,503
May 2014	0	1,661	94.73	4.73	$7,851
Apr 2014	0	1,686	95.94	4.81	$8,108
Mar 2014	0	1,752	95.89	5.06	$8,860
Feb 2014	0	1,467	97.40	6.19	$9,084
Jan 2014	171	1,607	90.40	4.86	$23,270
Dec 2013	172	1,761	91.82	4.35	$23,461
Nov 2013	0	1,673	88.85	3.74	$6,254
Oct 2013	0	1,800	97.42	3.78	$6,803
Sep 2013	0	1,767	104.11	3.72	$6,569
Aug 2013	0	1,857	104.25	3.52	$6,541
Jul 2013	0	1,878	102.52	3.72	$6,982
Jun 2013	323	1,652	94.40	3.93	$36,989
May 2013	0	1,769	94.83	4.15	$7,340
Apr 2013	0	1,690	93.96	4.28	$7,238
Mar 2013	0	1,579	93.62	3.91	$6,178
Feb 2013	178	1,278	91.23	3.42	$20,610
Jan 2013	0	1,503	91.60	3.42	$5,140
Dec 2012	0	1,543	86.77	3.42	$5,277
Nov 2012	172	1,581	86.95	3.62	$20,686
Oct 2012	0	1,643	89.38	3.40	$5,586
Sep 2012	173	1,768	94.67	2.92	$21,538
Aug 2012	0	1,797	92.66	2.91	$5,226
Jul 2012	176	1,818	85.13	3.02	$20,475
Jun 2012	0	1,855	79.82	2.52	$4,673
May 2012	0	1,269	91.61	2.49	$3,158
Apr 2012	171	1,799	101.65	2.00	$20,974
Mar 2012	0	1,927	105.05	2.22	$4,282
Feb 2012	0	1,874	101.10	2.57	$4,817
Jan 2012	177	2,259	98.09	2.73	$23,538
Dec 2011	350	2,495	96.87	3.24	$41,988
Nov 2011	0	1,028	95.72	3.31	$3,404
Oct 2011	0	1,344	84.98	3.65	$4,904
Sep 2011	0	1,364	83.62	3.99	$5,437
Aug 2011	0	1,543	83.40	4.15	$6,402
Jul 2011	0	1,489	94.14	4.52	$6,726
Jun 2011	0	1,451	92.90	4.64	$6,732
May 2011	0	1,473	98.13	4.40	$6,488
Apr 2011	0	1,453	105.96	4.33	$6,296
Mar 2011	0	1,564	96.36	4.06	$6,346
Feb 2011	0	1,414	85.64	4.18	$5,910
Jan 2011	0	1,553	86.50	4.59	$7,126
Dec 2010	153	1,555	85.73	4.35	$19,877
Nov 2010	0	1,558	80.84	3.80	$5,913
Oct 2010	0	1,700	78.10	3.51	$5,965
Sep 2010	167	1,849	72.63	3.98	$19,487
Aug 2010	0	2,025	73.68	4.42	$8,949
Jul 2010	180	2,027	72.55	4.74	$22,660
Jun 2010	0	2,056	70.36	4.91	$10,096
May 2010	167	1,897	71.12	4.24	$19,911
Apr 2010	0	1,928	81.69	4.12	$7,949
Mar 2010	0	2,126	78.39	4.39	$9,330
Feb 2010	0	1,482	73.58	5.44	$8,066
Jan 2010	0	1,789	74.36	5.96	$10,670
Dec 2009	0	1,851	71.44	5.48	$10,150
Nov 2009	0	1,792	74.59	3.75	$6,723
Oct 2009	0	1,890	72.54	4.11	$7,768
Sep 2009	0	1,715	65.54	3.06	$5,256
Aug 2009	0	1,910	67.42	3.22	$6,147
Jul 2009	0	2,019	61.13	3.46	$6,995
Jun 2009	0	2,037	66.16	3.90	$7,934
May 2009	167	2,065	54.74	3.93	$17,248
Apr 2009	0	2,060	46.77	3.59	$7,390
Mar 2009	0	1,829	42.14	4.06	$7,424
Feb 2009	170	1,831	32.81	4.63	$14,061
Jan 2009	0	2,028	35.86	5.37	$10,892
Dec 2008	174	1,876	37.10	5.98	$17,669
Nov 2008	0	2,045	55.49	6.86	$14,029
Oct 2008	0	2,261	75.24	6.92	$15,651
Sep 2008	0	1,766	101.76	7.88	$13,911
Aug 2008	165	2,139	114.22	8.48	$36,991
Jul 2008	0	2,033	131.08	11.39	$23,155
Jun 2008	175	2,040	131.33	13.03	$49,569
May 2008	0	2,198	123.17	11.57	$25,440
Apr 2008	165	2,077	110.31	10.45	$39,916
Mar 2008	0	2,193	101.90	9.66	$21,193
Feb 2008	0	1,949	92.53	8.77	$17,094
Jan 2008	175	2,224	90.38	8.21	$34,066
Dec 2007	168	2,294	88.33	7.30	$31,590
Nov 2007	164	2,254	91.67	7.29	$31,469
Oct 2007	0	2,157	82.85	6.92	$14,931
Sep 2007	160	1,616	75.84	6.24	$22,225
Aug 2007	0	2,014	69.06	6.39	$12,865
Jul 2007	0	1,730	70.90	6.39	$11,051
Jun 2007	0	1,836	62.00	7.55	$13,859
May 2007	0	1,986	58.74	7.85	$15,583
Apr 2007	173	2,186	59.61	7.81	$27,375
Mar 2007	0	2,480	56.92	7.30	$18,109
Feb 2007	166	1,672	55.10	8.22	$22,884
Jan 2007	0	1,872	50.30	6.73	$12,593
Dec 2006	0	1,938	56.65	6.92	$13,408
Nov 2006	0	1,936	54.20	7.62	$14,747
Oct 2006	0	2,133	54.90	6.01	$12,827
Sep 2006	165	2,250	60.08	5.04	$21,247
Aug 2006	0	2,313	68.71	7.34	$16,977
Jul 2006	0	2,305	69.37	6.34	$14,620
Jun 2006	175	2,040	66.28	6.38	$24,622
May 2006	0	2,403	66.01	6.42	$15,439
Apr 2006	174	2,258	64.39	7.36	$27,824
Mar 2006	172	2,283	56.70	7.08	$25,923
Feb 2006	0	2,136	57.59	7.75	$16,556
Jan 2006	0	2,318	60.59	8.93	$20,707
Dec 2005	174	1,878	54.94	13.42	$34,754
Nov 2005	0	2,346	54.69	10.59	$24,840
Oct 2005	0	1,843	58.34	13.80	$25,426
Sep 2005	0	1,759	61.45	12.08	$21,247
Aug 2005	0	1,919	61.51	9.80	$18,800
Jul 2005	0	2,051	55.69	7.84	$16,087
Jun 2005	160	2,102	52.33	7.38	$23,888
May 2005	0	2,392	45.22	6.65	$15,910
Apr 2005	173	2,329	49.20	7.36	$25,654
Mar 2005	0	2,463	50.37	7.15	$17,622
Feb 2005	157	2,018	45.22	6.31	$19,837
Jan 2005	0	2,297	43.16	6.32	$14,522
Dec 2004	0	2,909	39.86	6.75	$19,639
Nov 2004	0	2,221	45.28	6.33	$14,060
Oct 2004	162	2,411	49.70	6.52	$23,759
Sep 2004	0	2,320	43.24	5.28	$12,259
Aug 2004	172	2,470	42.37	5.55	$20,998
Jul 2004	0	2,550	38.28	6.08	$15,515
Jun 2004	163	2,417	36.10	6.43	$21,433
May 2004	0	2,619	37.48	6.49	$17,009
Apr 2004	0	2,452	34.47	5.86	$14,365
Mar 2004	160	2,224	34.36	5.53	$17,797
Feb 2004	0	2,301	32.45	5.51	$12,678
Jan 2004	172	2,412	32.03	6.30	$20,704
Dec 2003	0	2,455	30.26	6.30	$15,471
Nov 2003	154	2,244	28.80	4.60	$14,747
Oct 2003	0	2,309	28.17	4.76	$10,990
Sep 2003	162	2,406	26.31	4.75	$15,689
Aug 2003	0	2,587	29.76	5.13	$13,271
Jul 2003	160	2,650	29.41	5.17	$18,408
Jun 2003	0	2,444	28.56	5.98	$14,622
May 2003	167	2,599	26.59	5.97	$19,964
Apr 2003	0	2,624	26.67	5.41	$14,189
Mar 2003	170	2,533	31.14	6.10	$20,735
Feb 2003	0	2,357	33.48	7.93	$18,681
Jan 2003	166	2,572	30.31	5.58	$19,388
Dec 2002	0	2,594	26.91	4.85	$12,591
Nov 2002	173	2,534	24.66	4.14	$14,749
Oct 2002	0	2,600	26.46	4.23	$10,996
Sep 2002	0	2,390	27.44	3.64	$8,688
Aug 2002	150	2,836	25.96	3.16	$12,868
Jul 2002	0	2,724	24.58	3.06	$8,340
Jun 2002	147	2,741	23.73	3.34	$12,638
May 2002	0	3,007	24.66	3.58	$10,777
Apr 2002	0	2,067	23.65	3.51	$7,260
Mar 2002	172	2,711	22.00	3.10	$12,195
Feb 2002	0	2,483	18.22	2.38	$5,899
Jan 2002	169	2,702	17.17	2.38	$9,321
Dec 2001	164	2,748	16.93	2.36	$9,274
Nov 2001	0	2,613	18.07	2.41	$6,286
Oct 2001	172	2,727	19.78	2.53	$10,298
Sep 2001	0	2,739	24.26	2.25	$6,166
Aug 2001	157	2,791	24.87	3.05	$12,426
Jul 2001	0	2,846	23.93	3.20	$9,099
Jun 2001	158	2,897	24.56	3.82	$14,959
May 2001	0	2,891	25.52	4.31	$12,452
Apr 2001	0	2,908	24.68	5.34	$15,515
Mar 2001	168	3,012	24.54	5.38	$20,317
Feb 2001	161	2,810	27.75	5.77	$20,673
Jan 2001	0	3,075	27.47	8.40	$25,826
Dec 2000	164	3,061	26.88	9.12	$32,332
Nov 2000	0	2,957	32.21	5.66	$16,731
Oct 2000	162	3,045	31.23	5.15	$20,727
Sep 2000	0	3,024	31.87	5.19	$15,684
Aug 2000	0	3,238	29.64	4.54	$14,703
Jul 2000	171	3,285	28.53	4.09	$18,313
Jun 2000	0	3,275	29.30	4.40	$14,401
May 2000	169	3,125	27.26	3.68	$16,106
Apr 2000	0	3,115	24.51	3.12	$9,706
Mar 2000	170	3,079	28.42	2.86	$13,637
Feb 2000	174	3,056	27.62	2.73	$13,138
Jan 2000	0	3,367	25.27	2.48	$8,352
Dec 1999	155	3,367	24.28	2.42	$11,924
Nov 1999	174	3,228	23.19	2.43	$11,892
Oct 1999	0	3,368	20.98	2.80	$9,443
Sep 1999	173	3,443	21.75	2.62	$12,779
Aug 1999	165	3,533	19.26	2.88	$13,337
Jul 1999	0	4,053	17.89	2.37	$9,615
Jun 1999	168	4,029	15.94	2.36	$12,195
May 1999	0	3,696	15.79	2.32	$8,578
Apr 1999	169	3,298	15.10	2.21	$9,834
Mar 1999	0	3,896	12.47	1.84	$7,162
Feb 1999	170	3,463	9.98	1.82	$7,992
Jan 1999	0	3,601	10.38	1.90	$6,842
Dec 1998	166	3,981	9.20	1.77	$8,587
Nov 1998	0	3,865	10.89	2.19	$8,448
Oct 1998	169	4,122	12.42	1.97	$10,216
Sep 1998	177	4,015	12.59	2.08	$10,590
Aug 1998	0	4,297	11.30	1.91	$8,196
Jul 1998	171	4,211	11.74	2.24	$11,429
Jun 1998	172	4,132	11.24	2.24	$11,178
May 1998	0	4,218	12.62	2.21	$9,306
Apr 1998	166	4,117	13.04	2.51	$12,479
Mar 1998	166	4,282	12.80	2.31	$12,014
Feb 1998	0	3,943	13.95	2.30	$9,065
Jan 1998	178	4,196	14.70	2.15	$11,658
Dec 1997	177	4,616	16.32	2.41	$14,018
Nov 1997	0	4,491	18.19	3.09	$13,869
Oct 1997	168	5,024	19.25	3.15	$19,059
Sep 1997	0	5,002	17.74	2.95	$14,780
Aug 1997	171	5,270	17.86	2.55	$16,518
Jul 1997	0	5,591	17.58	2.25	$12,563
Jun 1997	171	5,461	17.24	2.26	$15,275
May 1997	0	5,830	18.97	2.31	$13,459
Apr 1997	159	5,713	17.88	2.08	$14,742
Mar 1997	166	6,021	18.95	1.94	$14,821
Feb 1997	0	5,579	20.49	2.21	$12,307
Jan 1997	182	6,082	23.48	3.54	$25,802
Dec 1996	342	6,586	23.32	—	$7,975
Nov 1996	0	6,750	21.97	—	$0
Oct 1996	171	7,277	23.31	—	$3,986
Sep 1996	332	7,415	22.22	—	$7,377
Aug 1996	338	8,090	20.26	—	$6,848
Jul 1996	839	8,570	19.55	—	$16,402
Jun 1996	496	1,750	18.73	—	$9,290

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 2026 — as filed, then multipliedworked

Oil                    0 bbl  × $106.41 =         $0
Casinghead gas     1,076 Mcf  × $  3.05 =     $3,277

────────────────────────────────────────────────────
Month total                                   $3,277

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. 09/O/29159 is the state's own key, not one this site invented.