GREGG "A"

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

Operated by BKV NORTH TEXAS, LLC (P-5 100345) in the BOONSVILLE (BEND CONGL., GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 122078District 09Field 10574520NGPA filingCondensateGasSave Export

Value, all time

$491 k

Jan 1993 – Aug 2022

Value, last 12 filed months

$1 k

at the published price for each month

Months reported

356

no gaps in the span

Streams

condensate, gas

The BOONSVILLE (BEND CONGL., GAS) 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 3,438 leases and 3,443 wells, and the rule below applies to all of them.

Discovered

1945-05-01

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,200 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 1991-06-10.

The Commission's schedule remark for this field reads: “AMOUNT HAD BEEN CALCULATED FOR 5/1/97.”

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
Condensate	Disposition	776 bbl	$18,097
Gas	Production	271,640 Mcf	$473,399
Total			$491,496

150,239 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 33.1089, -97.9149. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.10889, -97.91490 · 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

6,631 ft

1 wells filed one

Completion to plug

36.3 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 6,631 ft.

Completions filed

Apr 1986

1 of 1 wells

Plug dates filed

Aug 2022

1 of 1 wells

Last completion to plug: a median of 36.3 years across the 1 well that filed both dates, with the middle half between 36.3 years and 36.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-49733149	2	6,631 ft	Apr 1986	Aug 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 (356)

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

356 months


Aug 2022	0	0	94.52	9.13	$0
Jul 2022	13	0	101.58	7.54	$1,321
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	1	63.48	3.02	$3
Apr 2021	0	0	60.36	2.76	$0
Mar 2021	0	49	61.30	2.72	$133
Feb 2021	0	248	57.80	5.55	$1,376
Jan 2021	0	286	50.41	2.81	$804
Dec 2020	0	288	44.64	2.68	$771
Nov 2020	0	282	38.77	2.71	$763
Oct 2020	0	300	36.97	2.48	$744
Sep 2020	0	286	37.09	1.99	$569
Aug 2020	0	281	39.98	2.39	$670
Jul 2020	0	275	38.37	1.83	$502
Jun 2020	0	270	34.90	1.69	$456
May 2020	0	272	16.92	1.81	$494
Apr 2020	0	264	14.75	1.80	$476
Mar 2020	0	279	30.34	1.86	$518
Feb 2020	0	257	49.88	1.98	$509
Jan 2020	0	274	57.25	2.09	$574
Dec 2019	0	301	59.01	2.30	$694
Nov 2019	0	268	55.30	2.75	$737
Oct 2019	0	315	53.47	2.42	$762
Sep 2019	0	303	55.05	2.66	$805
Aug 2019	0	313	53.11	2.30	$721
Jul 2019	0	343	56.27	2.46	$844
Jun 2019	0	335	52.78	2.49	$835
May 2019	0	351	58.48	2.74	$962
Apr 2019	0	328	62.63	2.75	$902
Mar 2019	0	357	56.80	3.06	$1,093
Feb 2019	0	369	50.85	2.79	$1,030
Jan 2019	0	347	46.03	3.23	$1,120
Dec 2018	0	194	46.59	4.19	$812
Nov 2018	0	146	52.93	4.24	$619
Oct 2018	0	234	61.44	3.40	$795
Sep 2018	0	290	59.54	3.11	$901
Aug 2018	0	313	59.40	3.07	$960
Jul 2018	0	256	65.14	2.93	$751
Jun 2018	0	273	60.18	3.08	$840
May 2018	0	296	65.38	2.90	$859
Apr 2018	0	310	63.84	2.90	$899
Mar 2018	0	278	61.22	2.79	$775
Feb 2018	0	265	61.78	2.77	$733
Jan 2018	0	301	62.87	4.01	$1,207
Dec 2017	0	295	57.27	2.92	$862
Nov 2017	0	275	55.42	3.12	$858
Oct 2017	0	312	49.29	2.98	$931
Sep 2017	0	318	47.52	3.09	$982
Aug 2017	0	323	45.37	3.00	$970
Jul 2017	0	317	43.87	3.09	$979
Jun 2017	0	311	42.49	3.09	$960
May 2017	0	313	45.37	3.26	$1,021
Apr 2017	0	325	47.93	3.21	$1,044
Mar 2017	0	456	46.77	2.98	$1,361
Feb 2017	0	137	50.45	2.95	$405
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	0	102	48.76	3.72	$380
Nov 2016	0	268	42.49	2.64	$709
Oct 2016	0	282	46.19	3.09	$871
Sep 2016	0	258	41.55	3.10	$800
Aug 2016	0	326	41.44	2.92	$953
Jul 2016	0	338	41.62	2.92	$988
Jun 2016	0	340	45.35	2.69	$913
May 2016	0	352	42.52	1.99	$701
Apr 2016	0	337	36.56	1.99	$671
Mar 2016	0	413	33.01	1.79	$741
Feb 2016	0	23	26.47	2.06	$47
Jan 2016	0	252	27.35	2.36	$596
Dec 2015	0	277	32.36	2.00	$554
Nov 2015	0	347	38.79	2.17	$752
Oct 2015	0	308	43.55	2.43	$747
Sep 2015	0	294	42.99	2.76	$811
Aug 2015	0	324	40.16	2.87	$931
Jul 2015	0	334	48.15	2.95	$984
Jun 2015	0	263	56.15	2.88	$758
May 2015	0	246	55.21	2.96	$727
Apr 2015	0	137	49.82	2.71	$371
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	0	0	44.66	2.98	$0
Jan 2015	0	3	43.43	3.10	$9
Dec 2014	0	4	54.69	3.59	$14
Nov 2014	0	49	70.46	4.25	$208
Oct 2014	0	81	78.30	3.90	$316
Sep 2014	0	68	86.16	4.05	$275
Aug 2014	0	27	89.39	4.04	$109
Jul 2014	0	23	96.56	4.18	$96
Jun 2014	0	159	98.16	4.74	$753
May 2014	0	301	94.73	4.73	$1,423
Apr 2014	0	329	95.94	4.81	$1,582
Mar 2014	0	333	95.89	5.06	$1,684
Feb 2014	0	275	97.40	6.19	$1,703
Jan 2014	0	336	90.40	4.86	$1,633
Dec 2013	0	349	91.82	4.35	$1,520
Nov 2013	0	338	88.85	3.74	$1,264
Oct 2013	0	396	97.42	3.78	$1,497
Sep 2013	0	329	104.11	3.72	$1,223
Aug 2013	0	378	104.25	3.52	$1,332
Jul 2013	0	349	102.52	3.72	$1,297
Jun 2013	0	334	94.40	3.93	$1,314
May 2013	0	379	94.83	4.15	$1,573
Apr 2013	0	355	93.96	4.28	$1,520
Mar 2013	0	409	93.62	3.91	$1,600
Feb 2013	0	264	91.23	3.42	$903
Jan 2013	0	0	91.60	3.42	$0
Dec 2012	0	379	86.77	3.42	$1,296
Nov 2012	0	349	86.95	3.62	$1,265
Oct 2012	0	385	89.38	3.40	$1,309
Sep 2012	0	370	94.67	2.92	$1,080
Aug 2012	0	217	92.66	2.91	$631
Jul 2012	0	454	85.13	3.02	$1,371
Jun 2012	0	404	79.82	2.52	$1,018
May 2012	0	444	91.61	2.49	$1,105
Apr 2012	0	302	101.65	2.00	$603
Mar 2012	0	468	105.05	2.22	$1,040
Feb 2012	0	460	101.10	2.57	$1,182
Jan 2012	0	0	98.09	2.73	$0
Dec 2011	0	26	96.87	3.24	$84
Nov 2011	0	176	95.72	3.31	$583
Oct 2011	0	141	84.98	3.65	$514
Sep 2011	0	188	83.62	3.99	$749
Aug 2011	0	217	83.40	4.15	$900
Jul 2011	10	227	94.14	4.52	$1,967
Jun 2011	0	211	92.90	4.64	$979
May 2011	0	229	98.13	4.40	$1,009
Apr 2011	0	245	105.96	4.33	$1,062
Mar 2011	0	323	96.36	4.06	$1,311
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	0	0	86.50	4.59	$0
Dec 2010	0	0	85.73	4.35	$0
Nov 2010	0	0	80.84	3.80	$0
Oct 2010	0	0	78.10	3.51	$0
Sep 2010	0	4	72.63	3.98	$16
Aug 2010	0	0	73.68	4.42	$0
Jul 2010	0	180	72.55	4.74	$853
Jun 2010	0	233	70.36	4.91	$1,144
May 2010	0	167	71.12	4.24	$707
Apr 2010	0	142	81.69	4.12	$585
Mar 2010	0	144	78.39	4.39	$632
Feb 2010	0	153	73.58	5.44	$833
Jan 2010	0	273	74.36	5.96	$1,628
Dec 2009	0	332	71.44	5.48	$1,821
Nov 2009	0	199	74.59	3.75	$747
Oct 2009	0	278	72.54	4.11	$1,143
Sep 2009	0	297	65.54	3.06	$910
Aug 2009	0	299	67.42	3.22	$962
Jul 2009	0	273	61.13	3.46	$946
Jun 2009	0	276	66.16	3.90	$1,075
May 2009	0	364	54.74	3.93	$1,429
Apr 2009	0	385	46.77	3.59	$1,381
Mar 2009	0	388	42.14	4.06	$1,575
Feb 2009	0	368	32.81	4.63	$1,705
Jan 2009	0	206	35.86	5.37	$1,106
Dec 2008	0	160	37.10	5.98	$956
Nov 2008	0	138	55.49	6.86	$947
Oct 2008	0	172	75.24	6.92	$1,191
Sep 2008	0	173	101.76	7.88	$1,363
Aug 2008	0	90	114.22	8.48	$763
Jul 2008	0	95	131.08	11.39	$1,082
Jun 2008	0	94	131.33	13.03	$1,225
May 2008	0	410	123.17	11.57	$4,745
Apr 2008	0	78	110.31	10.45	$815
Mar 2008	0	67	101.90	9.66	$647
Feb 2008	0	0	92.53	8.77	$0
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	0	52	88.33	7.30	$380
Nov 2007	0	253	91.67	7.29	$1,845
Oct 2007	0	320	82.85	6.92	$2,215
Sep 2007	0	310	75.84	6.24	$1,936
Aug 2007	0	303	69.06	6.39	$1,936
Jul 2007	0	408	70.90	6.39	$2,606
Jun 2007	0	397	62.00	7.55	$2,997
May 2007	0	436	58.74	7.85	$3,421
Apr 2007	0	344	59.61	7.81	$2,685
Mar 2007	0	426	56.92	7.30	$3,111
Feb 2007	0	389	55.10	8.22	$3,196
Jan 2007	0	464	50.30	6.73	$3,121
Dec 2006	0	310	56.65	6.92	$2,145
Nov 2006	0	488	54.20	7.62	$3,717
Oct 2006	0	574	54.90	6.01	$3,452
Sep 2006	0	529	60.08	5.04	$2,665
Aug 2006	0	625	68.71	7.34	$4,587
Jul 2006	0	823	69.37	6.34	$5,220
Jun 2006	0	531	66.28	6.38	$3,390
May 2006	0	666	66.01	6.42	$4,279
Apr 2006	0	664	64.39	7.36	$4,887
Mar 2006	0	542	56.70	7.08	$3,839
Feb 2006	0	566	57.59	7.75	$4,387
Jan 2006	0	525	60.59	8.93	$4,690
Dec 2005	0	455	54.94	13.42	$6,104
Nov 2005	0	522	54.69	10.59	$5,527
Oct 2005	0	559	58.34	13.80	$7,712
Sep 2005	0	628	61.45	12.08	$7,586
Aug 2005	0	590	61.51	9.80	$5,780
Jul 2005	0	621	55.69	7.84	$4,871
Jun 2005	0	636	52.33	7.38	$4,694
May 2005	0	632	45.22	6.65	$4,204
Apr 2005	0	526	49.20	7.36	$3,872
Mar 2005	0	89	50.37	7.15	$637
Feb 2005	0	93	45.22	6.31	$587
Jan 2005	0	187	43.16	6.32	$1,182
Dec 2004	0	309	39.86	6.75	$2,086
Nov 2004	0	297	45.28	6.33	$1,880
Oct 2004	112	337	49.70	6.52	$7,762
Sep 2004	0	336	43.24	5.28	$1,775
Aug 2004	0	305	42.37	5.55	$1,693
Jul 2004	0	413	38.28	6.08	$2,513
Jun 2004	0	448	36.10	6.43	$2,882
May 2004	0	503	37.48	6.49	$3,267
Apr 2004	0	518	34.47	5.86	$3,035
Mar 2004	0	194	34.36	5.53	$1,073
Feb 2004	0	372	32.45	5.51	$2,050
Jan 2004	0	440	32.03	6.30	$2,772
Dec 2003	0	451	30.26	6.30	$2,842
Nov 2003	0	453	28.80	4.60	$2,082
Oct 2003	0	492	28.17	4.76	$2,342
Sep 2003	0	513	26.31	4.75	$2,436
Aug 2003	0	572	29.76	5.13	$2,934
Jul 2003	0	607	29.41	5.17	$3,139
Jun 2003	0	623	28.56	5.98	$3,727
May 2003	0	573	26.59	5.97	$3,422
Apr 2003	0	495	26.67	5.41	$2,677
Mar 2003	0	315	31.14	6.10	$1,920
Feb 2003	0	378	33.48	7.93	$2,996
Jan 2003	0	397	30.31	5.58	$2,216
Dec 2002	0	421	26.91	4.85	$2,043
Nov 2002	0	419	24.66	4.14	$1,733
Oct 2002	0	473	26.46	4.23	$2,000
Sep 2002	0	483	27.44	3.64	$1,756
Aug 2002	0	456	25.96	3.16	$1,443
Jul 2002	0	630	24.58	3.06	$1,929
Jun 2002	0	634	23.73	3.34	$2,116
May 2002	0	703	24.66	3.58	$2,520
Apr 2002	0	630	23.65	3.51	$2,213
Mar 2002	0	643	22.00	3.10	$1,995
Feb 2002	0	580	18.22	2.38	$1,378
Jan 2002	0	686	17.17	2.38	$1,630
Dec 2001	0	786	16.93	2.36	$1,858
Nov 2001	0	434	18.07	2.41	$1,044
Oct 2001	0	796	19.78	2.53	$2,013
Sep 2001	0	884	24.26	2.25	$1,990
Aug 2001	0	175	24.87	3.05	$534
Jul 2001	0	249	23.93	3.20	$796
Jun 2001	0	114	24.56	3.82	$436
May 2001	0	317	25.52	4.31	$1,365
Apr 2001	0	120	24.68	5.34	$640
Mar 2001	0	128	24.54	5.38	$688
Feb 2001	0	107	27.75	5.77	$617
Jan 2001	0	161	27.47	8.40	$1,352
Dec 2000	0	175	26.88	9.12	$1,596
Nov 2000	0	173	32.21	5.66	$979
Oct 2000	0	300	31.23	5.15	$1,544
Sep 2000	0	301	31.87	5.19	$1,561
Aug 2000	0	219	29.64	4.54	$994
Jul 2000	0	228	28.53	4.09	$932
Jun 2000	0	322	29.30	4.40	$1,416
May 2000	0	439	27.26	3.68	$1,615
Apr 2000	0	540	24.51	3.12	$1,683
Mar 2000	0	484	28.42	2.86	$1,384
Feb 2000	0	653	27.62	2.73	$1,780
Jan 2000	0	888	25.27	2.48	$2,203
Dec 1999	0	432	24.28	2.42	$1,047
Nov 1999	0	470	23.19	2.43	$1,144
Oct 1999	0	515	20.98	2.80	$1,444
Sep 1999	0	464	21.75	2.62	$1,215
Aug 1999	0	441	19.26	2.88	$1,268
Jul 1999	0	648	17.89	2.37	$1,537
Jun 1999	0	771	15.94	2.36	$1,821
May 1999	0	1,026	15.79	2.32	$2,381
Apr 1999	0	1,014	15.10	2.21	$2,239
Mar 1999	0	990	12.47	1.84	$1,820
Feb 1999	0	872	9.98	1.82	$1,585
Jan 1999	0	1,030	10.38	1.90	$1,957
Dec 1998	0	1,022	9.20	1.77	$1,812
Nov 1998	0	1,022	10.89	2.19	$2,234
Oct 1998	0	1,127	12.42	1.97	$2,219
Sep 1998	0	792	12.59	2.08	$1,649
Aug 1998	0	1,028	11.30	1.91	$1,961
Jul 1998	0	983	11.74	2.24	$2,199
Jun 1998	0	1,304	11.24	2.24	$2,917
May 1998	0	1,394	12.62	2.21	$3,076
Apr 1998	0	1,396	13.04	2.51	$3,497
Mar 1998	0	1,517	12.80	2.31	$3,503
Feb 1998	0	1,050	13.95	2.30	$2,414
Jan 1998	0	1,208	14.70	2.15	$2,603
Dec 1997	0	1,276	16.32	2.41	$3,077
Nov 1997	0	1,325	18.19	3.09	$4,092
Oct 1997	0	1,399	19.25	3.15	$4,407
Sep 1997	0	1,284	17.74	2.95	$3,794
Aug 1997	0	1,179	17.86	2.55	$3,012
Jul 1997	0	1,260	17.58	2.25	$2,831
Jun 1997	0	1,143	17.24	2.26	$2,580
May 1997	0	1,712	18.97	2.31	$3,952
Apr 1997	0	1,653	17.88	2.08	$3,443
Mar 1997	135	1,564	18.95	1.94	$5,591
Feb 1997	0	1,709	20.49	2.21	$3,770
Jan 1997	0	2,084	23.48	3.54	$7,377
Dec 1996	1	2,135	23.32	—	$23
Nov 1996	0	2,103	21.97	—	$0
Oct 1996	0	2,198	23.31	—	$0
Sep 1996	0	2,021	22.22	—	$0
Aug 1996	0	1,678	20.26	—	$0
Jul 1996	0	1,594	19.55	—	$0
Jun 1996	0	1,722	18.73	—	$0
May 1996	0	1,140	19.43	—	$0
Apr 1996	0	1,622	21.51	—	$0
Mar 1996	0	1,650	19.38	—	$0
Feb 1996	0	1,744	16.98	—	$0
Jan 1996	0	304	17.07	—	$0
Dec 1995	0	581	17.19	—	$0
Nov 1995	0	1,256	16.00	—	$0
Oct 1995	0	1,908	15.43	—	$0
Sep 1995	0	2,211	16.18	—	$0
Aug 1995	123	2,276	15.92	—	$1,958
Jul 1995	0	2,648	15.24	—	$0
Jun 1995	0	1,836	16.41	—	$0
May 1995	0	2,554	17.56	—	$0
Apr 1995	0	2,615	17.73	—	$0
Mar 1995	0	2,750	16.44	—	$0
Feb 1995	0	2,537	16.58	—	$0
Jan 1995	90	2,900	15.92	—	$1,433
Dec 1994	0	3,096	15.03	—	$0
Nov 1994	0	3,073	15.90	—	$0
Oct 1994	0	3,215	15.58	—	$0
Sep 1994	0	3,004	15.29	—	$0
Aug 1994	0	3,285	16.13	—	$0
Jul 1994	0	3,484	17.56	—	$0
Jun 1994	0	3,238	17.09	—	$0
May 1994	76	3,738	15.88	—	$1,207
Apr 1994	0	3,282	14.14	—	$0
Mar 1994	0	3,949	12.46	—	$0
Feb 1994	0	4,324	12.50	—	$0
Jan 1994	0	3,868	12.66	—	$0
Dec 1993	118	4,586	12.33	—	$1,455
Nov 1993	0	5,623	14.49	—	$0
Oct 1993	0	5,002	15.85	—	$0
Sep 1993	0	4,629	15.03	—	$0
Aug 1993	0	5,354	15.66	—	$0
Jul 1993	49	5,441	15.46	—	$758
Jun 1993	0	5,091	16.79	—	$0
May 1993	0	5,899	17.68	—	$0
Apr 1993	0	5,652	18.05	—	$0
Mar 1993	0	6,403	18.14	—	$0
Feb 1993	49	3,982	17.90	—	$877
Jan 1993	0	5,038	16.93	—	$0

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.

Jul 2022 — as filed, then multipliedworked

Condensate            13 bbl  × $101.58 =     $1,321
Gas                    0 Mcf  × $  7.54 =         $0

────────────────────────────────────────────────────
Month total                                   $1,321

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/G/122078 is the state's own key, not one this site invented.