JENKINS, B. F.

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

Operated by XTO ENERGY INC. (P-5 945936) in the KEYSTONE (SILURIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3418District 08Field 49129660Hydrogen sulphide fieldOilCasinghead gasSave Export

Value, all time

$13.2 M

Jan 1993 – Sep 2019

Value, last 12 filed months

$164 k

at the published price for each month

Months reported

321

no gaps in the span

Streams

oil, casinghead gas

The KEYSTONE (SILURIAN) 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 31 leases and 165 wells, and the rule below applies to all of them.

Discovered

1955-05-14

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,110 ft

minimum

From a lease line

555 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2019-02-26.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “ FIELDS CONSOLIDATED INTO THE KEYSTONE (DEV-MCKEE CONS) FIELD.”

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	230,340 bbl	$10,406,567
Casinghead gas	Production	914,864 Mcf	$2,759,825
Total			$13,166,392

277,755 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 (5)

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 31.9596, -103.0785. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.95989, -103.07915 · 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%

5 of 5 wells

With a plug date

0.0%

0 of 5 wells

Median depth

8,303 ft

5 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

5100.0%

A plug date is filed

00.0%

BothOn the schedule and plugged. Neither fact cancels the other.

00.0%

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 8,125 and 9,905 ft, median 8,303 ft, over the 5 wells that filed a depth.

Completions filed

May 1947 – Oct 2019

5 of 5 wells

5 wells


42-49503738	10	8,125 ft	Oct 2019	—	Yes
42-49503744	13	8,303 ft	Jan 2018	—	Yes
42-49503730	7	9,905 ft	Nov 2009	—	Yes
42-49503742	12	8,817 ft	Dec 1994	—	Yes
42-49503740	11	8,225 ft	May 1947	—	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 (321)

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

321 months


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	547	1,608	50.85	2.79	$32,305
Jan 2019	514	1,954	46.03	3.23	$29,967
Dec 2018	570	1,661	46.59	4.19	$33,508
Nov 2018	483	1,916	52.93	4.24	$33,684
Oct 2018	466	1,754	61.44	3.40	$34,591
Sep 2018	428	1,737	59.54	3.11	$30,882
Aug 2018	499	1,680	59.40	3.07	$34,792
Jul 2018	504	1,603	65.14	2.93	$37,530
Jun 2018	522	1,542	60.18	3.08	$36,159
May 2018	523	1,422	65.38	2.90	$38,319
Apr 2018	487	1,381	63.84	2.90	$35,096
Mar 2018	495	506	61.22	2.79	$31,714
Feb 2018	587	9	61.78	2.77	$36,290
Jan 2018	446	51	62.87	4.01	$28,245
Dec 2017	460	962	57.27	2.92	$29,155
Nov 2017	440	956	55.42	3.12	$27,366
Oct 2017	521	780	49.29	2.98	$28,007
Sep 2017	387	1,126	47.52	3.09	$21,867
Aug 2017	474	1,344	45.37	3.00	$25,543
Jul 2017	423	1,556	43.87	3.09	$23,361
Jun 2017	475	1,523	42.49	3.09	$24,885
May 2017	382	1,574	45.37	3.26	$22,468
Apr 2017	517	8	47.93	3.21	$24,806
Mar 2017	610	3	46.77	2.98	$28,539
Feb 2017	508	1,404	50.45	2.95	$29,774
Jan 2017	494	1,556	49.41	3.42	$29,728
Dec 2016	504	1,605	48.76	3.72	$30,550
Nov 2016	601	1,570	42.49	2.64	$29,688
Oct 2016	575	1,625	46.19	3.09	$31,581
Sep 2016	664	1,586	41.55	3.10	$32,507
Aug 2016	619	1,644	41.44	2.92	$30,459
Jul 2016	637	1,648	41.62	2.92	$31,331
Jun 2016	604	1,478	45.35	2.69	$31,361
May 2016	523	1,479	42.52	1.99	$25,183
Apr 2016	555	2,116	36.56	1.99	$24,504
Mar 2016	661	2,389	33.01	1.79	$26,106
Feb 2016	613	2,359	26.47	2.06	$21,094
Jan 2016	639	2,130	27.35	2.36	$22,513
Dec 2015	626	2,237	32.36	2.00	$24,735
Nov 2015	617	2,175	38.79	2.17	$28,647
Oct 2015	635	2,187	43.55	2.43	$32,961
Sep 2015	592	2,389	42.99	2.76	$32,040
Aug 2015	625	2,394	40.16	2.87	$31,977
Jul 2015	611	2,331	48.15	2.95	$36,285
Jun 2015	601	2,087	56.15	2.88	$39,763
May 2015	634	1,722	55.21	2.96	$40,092
Apr 2015	647	1,773	49.82	2.71	$37,032
Mar 2015	670	1,696	42.89	2.93	$33,714
Feb 2015	744	1,714	44.66	2.98	$38,328
Jan 2015	757	1,586	43.43	3.10	$37,794
Dec 2014	624	1,768	54.69	3.59	$40,476
Nov 2014	610	1,929	70.46	4.25	$51,182
Oct 2014	728	1,878	78.30	3.90	$64,328
Sep 2014	672	1,748	86.16	4.05	$64,971
Aug 2014	700	2,128	89.39	4.04	$71,160
Jul 2014	684	2,349	96.56	4.18	$75,865
Jun 2014	628	1,721	98.16	4.74	$69,797
May 2014	639	2,015	94.73	4.73	$70,056
Apr 2014	710	2,152	95.94	4.81	$78,467
Mar 2014	755	2,152	95.89	5.06	$83,279
Feb 2014	662	1,563	97.40	6.19	$74,157
Jan 2014	652	1,819	90.40	4.86	$67,782
Dec 2013	706	2,188	91.82	4.35	$74,353
Nov 2013	615	1,985	88.85	3.74	$62,063
Oct 2013	700	2,131	97.42	3.78	$76,248
Sep 2013	719	1,837	104.11	3.72	$81,685
Aug 2013	666	2,159	104.25	3.52	$77,036
Jul 2013	827	1,858	102.52	3.72	$91,692
Jun 2013	633	1,554	94.40	3.93	$65,868
May 2013	724	1,668	94.83	4.15	$75,578
Apr 2013	730	1,243	93.96	4.28	$73,914
Mar 2013	742	1,071	93.62	3.91	$73,657
Feb 2013	526	1,448	91.23	3.42	$52,939
Jan 2013	618	1,511	91.60	3.42	$61,776
Dec 2012	722	1,604	86.77	3.42	$68,134
Nov 2012	736	949	86.95	3.62	$67,435
Oct 2012	622	945	89.38	3.40	$58,807
Sep 2012	547	855	94.67	2.92	$54,280
Aug 2012	866	597	92.66	2.91	$81,980
Jul 2012	833	1,525	85.13	3.02	$75,520
Jun 2012	676	1,708	79.82	2.52	$58,261
May 2012	408	2,033	91.61	2.49	$42,436
Apr 2012	521	1,931	101.65	2.00	$56,815
Mar 2012	607	1,709	105.05	2.22	$67,563
Feb 2012	505	1,843	101.10	2.57	$55,792
Jan 2012	607	1,986	98.09	2.73	$64,971
Dec 2011	697	1,525	96.87	3.24	$72,459
Nov 2011	732	1,701	95.72	3.31	$75,700
Oct 2011	765	1,705	84.98	3.65	$71,230
Sep 2011	774	1,796	83.62	3.99	$71,880
Aug 2011	854	1,944	83.40	4.15	$79,290
Jul 2011	889	1,709	94.14	4.52	$91,410
Jun 2011	978	1,721	92.90	4.64	$98,841
May 2011	931	1,633	98.13	4.40	$98,552
Apr 2011	651	1,631	105.96	4.33	$76,048
Mar 2011	600	1,839	96.36	4.06	$65,277
Feb 2011	523	1,542	85.64	4.18	$51,235
Jan 2011	713	1,857	86.50	4.59	$70,196
Dec 2010	670	1,750	85.73	4.35	$65,048
Nov 2010	634	1,746	80.84	3.80	$57,879
Oct 2010	738	1,678	78.10	3.51	$63,526
Sep 2010	704	1,623	72.63	3.98	$57,590
Aug 2010	715	1,894	73.68	4.42	$61,051
Jul 2010	615	1,729	72.55	4.74	$52,808
Jun 2010	669	1,513	70.36	4.91	$54,500
May 2010	732	1,889	71.12	4.24	$60,060
Apr 2010	938	1,712	81.69	4.12	$83,683
Mar 2010	1,139	1,805	78.39	4.39	$97,208
Feb 2010	780	1,709	73.58	5.44	$66,693
Jan 2010	732	1,373	74.36	5.96	$62,620
Dec 2009	705	1,486	71.44	5.48	$58,514
Nov 2009	463	1,582	74.59	3.75	$40,470
Oct 2009	626	1,790	72.54	4.11	$52,767
Sep 2009	593	1,476	65.54	3.06	$43,389
Aug 2009	556	1,639	67.42	3.22	$42,761
Jul 2009	791	1,172	61.13	3.46	$52,414
Jun 2009	718	1,874	66.16	3.90	$54,802
May 2009	663	2,116	54.74	3.93	$44,600
Apr 2009	611	1,995	46.77	3.59	$35,734
Mar 2009	508	1,928	42.14	4.06	$29,233
Feb 2009	633	1,866	32.81	4.63	$29,414
Jan 2009	744	2,033	35.86	5.37	$37,599
Dec 2008	730	2,060	37.10	5.98	$39,396
Nov 2008	685	1,958	55.49	6.86	$51,443
Oct 2008	752	2,136	75.24	6.92	$71,366
Sep 2008	687	1,007	101.76	7.88	$77,841
Aug 2008	708	2,102	114.22	8.48	$98,699
Jul 2008	753	2,165	131.08	11.39	$123,361
Jun 2008	801	2,197	131.33	13.03	$133,828
May 2008	700	2,225	123.17	11.57	$111,972
Apr 2008	842	2,098	110.31	10.45	$114,815
Mar 2008	871	2,231	101.90	9.66	$110,315
Feb 2008	651	2,113	92.53	8.77	$78,769
Jan 2008	1,088	2,256	90.38	8.21	$116,846
Dec 2007	1,046	2,020	88.33	7.30	$107,143
Nov 2007	687	2,179	91.67	7.29	$78,866
Oct 2007	790	2,265	82.85	6.92	$81,130
Sep 2007	676	2,047	75.84	6.24	$64,050
Aug 2007	670	1,589	69.06	6.39	$56,421
Jul 2007	782	2,117	70.90	6.39	$68,967
Jun 2007	831	1,874	62.00	7.55	$65,668
May 2007	818	2,197	58.74	7.85	$65,288
Apr 2007	816	1,987	59.61	7.81	$64,151
Mar 2007	881	2,433	56.92	7.30	$67,912
Feb 2007	823	2,116	55.10	8.22	$62,732
Jan 2007	747	2,283	50.30	6.73	$52,932
Dec 2006	188	1,950	56.65	6.92	$24,141
Nov 2006	444	2,130	54.20	7.62	$40,290
Oct 2006	634	2,252	54.90	6.01	$48,350
Sep 2006	677	2,254	60.08	5.04	$52,028
Aug 2006	788	2,019	68.71	7.34	$68,963
Jul 2006	618	2,331	69.37	6.34	$57,656
Jun 2006	682	2,354	66.28	6.38	$60,231
May 2006	720	2,247	66.01	6.42	$61,964
Apr 2006	165	2,242	64.39	7.36	$27,127
Mar 2006	779	2,269	56.70	7.08	$60,240
Feb 2006	476	2,057	57.59	7.75	$43,357
Jan 2006	775	2,264	60.59	8.93	$67,182
Dec 2005	841	2,346	54.94	13.42	$77,677
Nov 2005	713	2,100	54.69	10.59	$61,230
Oct 2005	652	2,154	58.34	13.80	$67,754
Sep 2005	489	2,216	61.45	12.08	$56,816
Aug 2005	484	2,168	61.51	9.80	$51,010
Jul 2005	610	2,329	55.69	7.84	$52,239
Jun 2005	563	2,355	52.33	7.38	$46,844
May 2005	570	2,414	45.22	6.65	$41,831
Apr 2005	537	2,295	49.20	7.36	$43,313
Mar 2005	635	2,397	50.37	7.15	$49,135
Feb 2005	602	2,131	45.22	6.31	$40,673
Jan 2005	770	2,262	43.16	6.32	$47,534
Dec 2004	621	2,401	39.86	6.75	$40,962
Nov 2004	493	2,341	45.28	6.33	$37,143
Oct 2004	421	2,455	49.70	6.52	$36,918
Sep 2004	471	2,242	43.24	5.28	$32,213
Aug 2004	579	2,503	42.37	5.55	$38,426
Jul 2004	406	2,463	38.28	6.08	$30,527
Jun 2004	708	2,644	36.10	6.43	$42,568
May 2004	1,100	2,978	37.48	6.49	$60,569
Apr 2004	819	2,810	34.47	5.86	$44,693
Mar 2004	886	2,876	34.36	5.53	$46,348
Feb 2004	909	2,646	32.45	5.51	$44,076
Jan 2004	843	2,770	32.03	6.30	$44,451
Dec 2003	787	2,760	30.26	6.30	$41,207
Nov 2003	982	2,723	28.80	4.60	$40,794
Oct 2003	664	2,811	28.17	4.76	$32,084
Sep 2003	1,051	2,881	26.31	4.75	$41,335
Aug 2003	957	2,858	29.76	5.13	$43,141
Jul 2003	1,027	3,111	29.41	5.17	$46,291
Jun 2003	819	2,912	28.56	5.98	$40,813
May 2003	893	2,760	26.59	5.97	$40,229
Apr 2003	851	2,942	26.67	5.41	$38,604
Mar 2003	908	3,110	31.14	6.10	$47,234
Feb 2003	776	2,757	33.48	7.93	$47,832
Jan 2003	712	2,806	30.31	5.58	$37,244
Dec 2002	841	2,900	26.91	4.85	$36,707
Nov 2002	844	2,815	24.66	4.14	$32,459
Oct 2002	731	2,986	26.46	4.23	$31,970
Sep 2002	815	2,983	27.44	3.64	$33,207
Aug 2002	923	3,156	25.96	3.16	$33,947
Jul 2002	788	3,158	24.58	3.06	$29,038
Jun 2002	863	3,274	23.73	3.34	$31,408
May 2002	849	3,329	24.66	3.58	$32,867
Apr 2002	1,037	3,313	23.65	3.51	$36,161
Mar 2002	803	3,042	22.00	3.10	$27,104
Feb 2002	819	2,235	18.22	2.38	$20,232
Jan 2002	748	2,952	17.17	2.38	$19,856
Dec 2001	905	3,053	16.93	2.36	$22,540
Nov 2001	713	2,824	18.07	2.41	$19,677
Oct 2001	641	3,109	19.78	2.53	$20,541
Sep 2001	988	3,297	24.26	2.25	$31,391
Aug 2001	897	2,866	24.87	3.05	$31,059
Jul 2001	995	3,353	23.93	3.20	$34,530
Jun 2001	903	3,340	24.56	3.82	$34,950
May 2001	1,004	3,638	25.52	4.31	$41,292
Apr 2001	1,011	3,752	24.68	5.34	$44,970
Mar 2001	690	3,536	24.54	5.38	$35,944
Feb 2001	803	3,131	27.75	5.77	$40,340
Jan 2001	714	3,381	27.47	8.40	$48,010
Dec 2000	988	3,557	26.88	9.12	$59,006
Nov 2000	740	3,435	32.21	5.66	$43,271
Oct 2000	635	3,600	31.23	5.15	$38,355
Sep 2000	718	3,799	31.87	5.19	$42,586
Aug 2000	823	3,796	29.64	4.54	$41,630
Jul 2000	793	3,820	28.53	4.09	$38,247
Jun 2000	728	3,436	29.30	4.40	$36,439
May 2000	836	4,046	27.26	3.68	$37,678
Apr 2000	936	3,837	24.51	3.12	$34,897
Mar 2000	873	3,691	28.42	2.86	$35,366
Feb 2000	829	3,441	27.62	2.73	$32,279
Jan 2000	739	3,612	25.27	2.48	$27,634
Dec 1999	807	3,581	24.28	2.42	$28,273
Nov 1999	698	3,554	23.19	2.43	$24,837
Oct 1999	735	3,613	20.98	2.80	$25,550
Sep 1999	517	3,588	21.75	2.62	$20,641
Aug 1999	614	3,760	19.26	2.88	$22,638
Jul 1999	815	3,857	17.89	2.37	$23,731
Jun 1999	826	3,805	15.94	2.36	$22,154
May 1999	888	3,729	15.79	2.32	$22,677
Apr 1999	903	3,761	15.10	2.21	$21,940
Mar 1999	815	3,878	12.47	1.84	$17,292
Feb 1999	598	3,378	9.98	1.82	$12,109
Jan 1999	947	3,757	10.38	1.90	$16,968
Dec 1998	651	3,468	9.20	1.77	$12,139
Nov 1998	642	4,177	10.89	2.19	$16,121
Oct 1998	685	4,460	12.42	1.97	$17,290
Sep 1998	822	4,509	12.59	2.08	$19,740
Aug 1998	791	4,505	11.30	1.91	$17,531
Jul 1998	679	4,529	11.74	2.24	$18,104
Jun 1998	680	4,248	11.24	2.24	$17,147
May 1998	772	4,592	12.62	2.21	$19,874
Apr 1998	593	4,035	13.04	2.51	$17,842
Mar 1998	622	3,466	12.80	2.31	$15,966
Feb 1998	656	3,751	13.95	2.30	$17,775
Jan 1998	742	3,903	14.70	2.15	$19,318
Dec 1997	724	3,446	16.32	2.41	$20,124
Nov 1997	830	4,209	18.19	3.09	$28,096
Oct 1997	820	4,233	19.25	3.15	$29,118
Sep 1997	749	4,644	17.74	2.95	$27,010
Aug 1997	865	4,932	17.86	2.55	$28,049
Jul 1997	788	4,882	17.58	2.25	$24,823
Jun 1997	757	4,769	17.24	2.26	$23,815
May 1997	864	4,882	18.97	2.31	$27,660
Apr 1997	890	4,623	17.88	2.08	$25,542
Mar 1997	832	4,866	18.95	1.94	$25,202
Feb 1997	693	4,166	20.49	2.21	$23,389
Jan 1997	747	4,232	23.48	3.54	$32,520
Dec 1996	784	4,664	23.32	—	$18,283
Nov 1996	851	4,365	21.97	—	$18,696
Oct 1996	883	4,742	23.31	—	$20,583
Sep 1996	863	4,763	22.22	—	$19,176
Aug 1996	851	4,791	20.26	—	$17,241
Jul 1996	784	4,900	19.55	—	$15,327
Jun 1996	780	4,795	18.73	—	$14,609
May 1996	938	5,323	19.43	—	$18,225
Apr 1996	908	4,991	21.51	—	$19,531
Mar 1996	955	5,021	19.38	—	$18,508
Feb 1996	738	4,693	16.98	—	$12,531
Jan 1996	881	4,759	17.07	—	$15,039
Dec 1995	898	4,858	17.19	—	$15,437
Nov 1995	776	4,803	16.00	—	$12,416
Oct 1995	871	5,102	15.43	—	$13,440
Sep 1995	853	5,002	16.18	—	$13,802
Aug 1995	729	5,300	15.92	—	$11,606
Jul 1995	839	5,234	15.24	—	$12,786
Jun 1995	909	5,657	16.41	—	$14,917
May 1995	810	5,732	17.56	—	$14,224
Apr 1995	954	5,650	17.73	—	$16,914
Mar 1995	853	5,850	16.44	—	$14,023
Feb 1995	858	5,267	16.58	—	$14,226
Jan 1995	862	5,736	15.92	—	$13,723
Dec 1994	924	5,612	15.03	—	$13,888
Nov 1994	863	5,565	15.90	—	$13,722
Oct 1994	965	5,936	15.58	—	$15,035
Sep 1994	941	5,668	15.29	—	$14,388
Aug 1994	929	6,121	16.13	—	$14,985
Jul 1994	927	6,116	17.56	—	$16,278
Jun 1994	989	6,189	17.09	—	$16,902
May 1994	1,095	6,407	15.88	—	$17,389
Apr 1994	913	6,289	14.14	—	$12,910
Mar 1994	1,031	6,667	12.46	—	$12,846
Feb 1994	886	5,733	12.50	—	$11,075
Jan 1994	1,079	5,971	12.66	—	$13,660
Dec 1993	972	6,631	12.33	—	$11,985
Nov 1993	1,005	6,397	14.49	—	$14,562
Oct 1993	998	6,307	15.85	—	$15,818
Sep 1993	1,003	6,802	15.03	—	$15,075
Aug 1993	1,062	7,301	15.66	—	$16,631
Jul 1993	897	7,284	15.46	—	$13,868
Jun 1993	954	7,111	16.79	—	$16,018
May 1993	1,066	7,427	17.68	—	$18,847
Apr 1993	1,062	7,095	18.05	—	$19,169
Mar 1993	1,073	7,311	18.14	—	$19,464
Feb 1993	922	6,499	17.90	—	$16,504
Jan 1993	986	7,318	16.93	—	$16,693

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 2019 — as filed, then multipliedworked

Oil                  547 bbl  × $ 50.85 =    $27,815
Casinghead gas     1,608 Mcf  × $  2.79 =     $4,490

────────────────────────────────────────────────────
Month total                                  $32,305

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/3418 is the state's own key, not one this site invented.