TUBB

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

Operated by BRACKEN OPERATING, L.L.C. (P-5 85851) in the KELLN (TONKAWA-OIL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6289District 10Field 48535500NGPA filingOilCasinghead gasSave Export

Value, all time

$2.3 M

Jan 1993 – May 2018

Value, last 12 filed months

at the published price for each month

Months reported

305

no gaps in the span

Streams

oil, casinghead gas

The KELLN (TONKAWA-OIL) 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 44 leases and 64 wells, and the rule below applies to all of them.

Discovered

1958-06-02

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

660 ft

minimum

A drilling unit in this field needs at least 160 acres.

The Commission's schedule remark for this field reads: “RULE 4 (CASING) RESCINDED DOC 10-83272EFF 11/19/84”

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	45,156 bbl	$1,861,749
Casinghead gas	Production	114,338 Mcf	$448,263
Total			$2,310,013

20,354 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 36.1055, -100.3283. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.10552, -100.32826 · 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

7,500 ft

1 wells filed one

Completion to plug

31.5 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 7,500 ft.

Completions filed

Mar 1986

1 of 1 wells

Plug dates filed

Sep 2017

1 of 1 wells

Last completion to plug: a median of 31.5 years across the 1 well that filed both dates, with the middle half between 31.5 years and 31.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-29531680	1194	7,500 ft	Mar 1986	Sep 2017	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 (305)

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

305 months


May 2018	0	0	65.38	2.90	$0
Apr 2018	0	0	63.84	2.90	$0
Mar 2018	0	0	61.22	2.79	$0
Feb 2018	0	0	61.78	2.77	$0
Jan 2018	0	0	62.87	4.01	$0
Dec 2017	0	0	57.27	2.92	$0
Nov 2017	0	0	55.42	3.12	$0
Oct 2017	0	0	49.29	2.98	$0
Sep 2017	0	0	47.52	3.09	$0
Aug 2017	0	0	45.37	3.00	$0
Jul 2017	0	0	43.87	3.09	$0
Jun 2017	0	0	42.49	3.09	$0
May 2017	0	0	45.37	3.26	$0
Apr 2017	0	0	47.93	3.21	$0
Mar 2017	0	0	46.77	2.98	$0
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	0	49.41	3.42	$0
Dec 2016	0	13	48.76	3.72	$48
Nov 2016	192	56	42.49	2.64	$8,306
Oct 2016	0	146	46.19	3.09	$451
Sep 2016	190	167	41.55	3.10	$8,412
Aug 2016	0	211	41.44	2.92	$617
Jul 2016	189	315	41.62	2.92	$8,787
Jun 2016	0	276	45.35	2.69	$741
May 2016	189	236	42.52	1.99	$8,506
Apr 2016	189	0	36.56	1.99	$6,910
Mar 2016	192	323	33.01	1.79	$6,917
Feb 2016	0	310	26.47	2.06	$640
Jan 2016	194	0	27.35	2.36	$5,306
Dec 2015	0	234	32.36	2.00	$468
Nov 2015	0	365	38.79	2.17	$791
Oct 2015	383	0	43.55	2.43	$16,680
Sep 2015	0	173	42.99	2.76	$477
Aug 2015	0	253	40.16	2.87	$727
Jul 2015	190	352	48.15	2.95	$10,185
Jun 2015	0	357	56.15	2.88	$1,029
May 2015	0	386	55.21	2.96	$1,141
Apr 2015	194	319	49.82	2.71	$10,528
Mar 2015	193	422	42.89	2.93	$9,516
Feb 2015	0	69	44.66	2.98	$205
Jan 2015	197	10	43.43	3.10	$8,587
Dec 2014	0	72	54.69	3.59	$259
Nov 2014	199	49	70.46	4.25	$14,230
Oct 2014	0	221	78.30	3.90	$862
Sep 2014	0	406	86.16	4.05	$1,642
Aug 2014	197	544	89.39	4.04	$19,805
Jul 2014	0	287	96.56	4.18	$1,200
Jun 2014	197	325	98.16	4.74	$20,877
May 2014	0	281	94.73	4.73	$1,328
Apr 2014	400	248	95.94	4.81	$39,569
Mar 2014	0	287	95.89	5.06	$1,451
Feb 2014	199	251	97.40	6.19	$20,937
Jan 2014	198	242	90.40	4.86	$19,075
Dec 2013	0	227	91.82	4.35	$988
Nov 2013	0	391	88.85	3.74	$1,462
Oct 2013	196	340	97.42	3.78	$20,379
Sep 2013	0	429	104.11	3.72	$1,595
Aug 2013	198	453	104.25	3.52	$22,237
Jul 2013	200	426	102.52	3.72	$22,088
Jun 2013	0	363	94.40	3.93	$1,428
May 2013	194	299	94.83	4.15	$19,638
Apr 2013	199	384	93.96	4.28	$20,343
Mar 2013	392	338	93.62	3.91	$38,022
Feb 2013	0	338	91.23	3.42	$1,156
Jan 2013	0	558	91.60	3.42	$1,908
Dec 2012	391	635	86.77	3.42	$36,099
Nov 2012	0	634	86.95	3.62	$2,298
Oct 2012	0	0	89.38	3.40	$0
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
Jul 2012	0	1	85.13	3.02	$3
Jun 2012	382	37	79.82	2.52	$30,584
May 2012	194	418	91.61	2.49	$18,812
Apr 2012	194	179	101.65	2.00	$20,078
Mar 2012	0	431	105.05	2.22	$958
Feb 2012	0	146	101.10	2.57	$375
Jan 2012	196	135	98.09	2.73	$19,595
Dec 2011	197	174	96.87	3.24	$19,647
Nov 2011	0	3	95.72	3.31	$10
Oct 2011	0	25	84.98	3.65	$91
Sep 2011	382	46	83.62	3.99	$32,126
Aug 2011	190	339	83.40	4.15	$17,253
Jul 2011	0	433	94.14	4.52	$1,956
Jun 2011	0	190	92.90	4.64	$882
May 2011	194	289	98.13	4.40	$20,310
Apr 2011	0	446	105.96	4.33	$1,933
Mar 2011	193	621	96.36	4.06	$21,117
Feb 2011	193	313	85.64	4.18	$17,837
Jan 2011	0	438	86.50	4.59	$2,010
Dec 2010	197	529	85.73	4.35	$19,189
Nov 2010	0	514	80.84	3.80	$1,951
Oct 2010	192	590	78.10	3.51	$17,065
Sep 2010	193	449	72.63	3.98	$15,804
Aug 2010	191	582	73.68	4.42	$16,645
Jul 2010	0	628	72.55	4.74	$2,975
Jun 2010	385	409	70.36	4.91	$29,097
May 2010	0	166	71.12	4.24	$703
Apr 2010	194	394	81.69	4.12	$17,472
Mar 2010	0	223	78.39	4.39	$979
Feb 2010	0	357	73.58	5.44	$1,943
Jan 2010	195	459	74.36	5.96	$17,238
Dec 2009	0	534	71.44	5.48	$2,928
Nov 2009	388	556	74.59	3.75	$31,027
Oct 2009	385	690	72.54	4.11	$30,764
Sep 2009	193	329	65.54	3.06	$13,658
Aug 2009	0	116	67.42	3.22	$373
Jul 2009	0	125	61.13	3.46	$433
Jun 2009	0	124	66.16	3.90	$483
May 2009	0	127	54.74	3.93	$499
Apr 2009	190	222	46.77	3.59	$9,683
Mar 2009	0	327	42.14	4.06	$1,327
Feb 2009	0	211	32.81	4.63	$978
Jan 2009	0	224	35.86	5.37	$1,203
Dec 2008	194	410	37.10	5.98	$9,648
Nov 2008	191	459	55.49	6.86	$13,748
Oct 2008	0	515	75.24	6.92	$3,565
Sep 2008	193	459	101.76	7.88	$23,255
Aug 2008	185	460	114.22	8.48	$25,033
Jul 2008	189	445	131.08	11.39	$29,842
Jun 2008	190	584	131.33	13.03	$32,564
May 2008	0	271	123.17	11.57	$3,137
Apr 2008	195	319	110.31	10.45	$24,846
Mar 2008	188	475	101.90	9.66	$23,748
Feb 2008	0	395	92.53	8.77	$3,464
Jan 2008	384	325	90.38	8.21	$37,373
Dec 2007	0	143	88.33	7.30	$1,044
Nov 2007	193	416	91.67	7.29	$20,726
Oct 2007	191	656	82.85	6.92	$20,365
Sep 2007	0	415	75.84	6.24	$2,591
Aug 2007	385	809	69.06	6.39	$31,756
Jul 2007	378	255	70.90	6.39	$28,429
Jun 2007	0	209	62.00	7.55	$1,578
May 2007	0	440	58.74	7.85	$3,452
Apr 2007	195	587	59.61	7.81	$16,206
Mar 2007	0	540	56.92	7.30	$3,943
Feb 2007	0	159	55.10	8.22	$1,306
Jan 2007	0	210	50.30	6.73	$1,413
Dec 2006	193	267	56.65	6.92	$12,781
Nov 2006	193	430	54.20	7.62	$13,736
Oct 2006	190	400	54.90	6.01	$12,837
Sep 2006	0	429	60.08	5.04	$2,161
Aug 2006	191	483	68.71	7.34	$16,669
Jul 2006	0	392	69.37	6.34	$2,486
Jun 2006	382	413	66.28	6.38	$27,956
May 2006	0	489	66.01	6.42	$3,142
Apr 2006	0	459	64.39	7.36	$3,378
Mar 2006	383	469	56.70	7.08	$25,038
Feb 2006	189	426	57.59	7.75	$14,186
Jan 2006	194	491	60.59	8.93	$16,141
Dec 2005	0	443	54.94	13.42	$5,943
Nov 2005	0	480	54.69	10.59	$5,082
Oct 2005	382	523	58.34	13.80	$29,501
Sep 2005	0	320	61.45	12.08	$3,865
Aug 2005	191	470	61.51	9.80	$16,353
Jul 2005	185	517	55.69	7.84	$14,358
Jun 2005	192	466	52.33	7.38	$13,487
May 2005	0	449	45.22	6.65	$2,986
Apr 2005	191	437	49.20	7.36	$12,614
Mar 2005	197	508	50.37	7.15	$13,558
Feb 2005	200	428	45.22	6.31	$11,746
Jan 2005	0	463	43.16	6.32	$2,927
Dec 2004	390	565	39.86	6.75	$19,360
Nov 2004	0	359	45.28	6.33	$2,273
Oct 2004	191	530	49.70	6.52	$12,946
Sep 2004	189	526	43.24	5.28	$10,952
Aug 2004	0	552	42.37	5.55	$3,064
Jul 2004	191	490	38.28	6.08	$10,293
Jun 2004	0	405	36.10	6.43	$2,605
May 2004	375	536	37.48	6.49	$17,536
Apr 2004	0	409	34.47	5.86	$2,396
Mar 2004	378	492	34.36	5.53	$15,709
Feb 2004	0	451	32.45	5.51	$2,485
Jan 2004	186	483	32.03	6.30	$9,000
Dec 2003	184	491	30.26	6.30	$8,662
Nov 2003	198	475	28.80	4.60	$7,885
Oct 2003	194	497	28.17	4.76	$7,831
Sep 2003	0	483	26.31	4.75	$2,294
Aug 2003	190	522	29.76	5.13	$8,332
Jul 2003	198	522	29.41	5.17	$8,522
Jun 2003	190	513	28.56	5.98	$8,496
May 2003	0	515	26.59	5.97	$3,076
Apr 2003	377	530	26.67	5.41	$12,920
Mar 2003	189	607	31.14	6.10	$9,586
Feb 2003	388	375	33.48	7.93	$15,962
Jan 2003	0	305	30.31	5.58	$1,703
Dec 2002	0	360	26.91	4.85	$1,747
Nov 2002	199	399	24.66	4.14	$6,558
Oct 2002	0	545	26.46	4.23	$2,305
Sep 2002	382	557	27.44	3.64	$12,507
Aug 2002	192	725	25.96	3.16	$7,278
Jul 2002	0	322	24.58	3.06	$986
Jun 2002	190	504	23.73	3.34	$6,191
May 2002	189	551	24.66	3.58	$6,636
Apr 2002	189	551	23.65	3.51	$6,405
Mar 2002	191	631	22.00	3.10	$6,160
Feb 2002	193	489	18.22	2.38	$4,678
Jan 2002	0	367	17.17	2.38	$872
Dec 2001	387	692	16.93	2.36	$8,188
Nov 2001	0	309	18.07	2.41	$743
Oct 2001	0	538	19.78	2.53	$1,361
Sep 2001	400	479	24.26	2.25	$10,782
Aug 2001	0	597	24.87	3.05	$1,823
Jul 2001	192	456	23.93	3.20	$6,052
Jun 2001	195	542	24.56	3.82	$6,862
May 2001	0	562	25.52	4.31	$2,421
Apr 2001	385	579	24.68	5.34	$12,591
Mar 2001	0	600	24.54	5.38	$3,226
Feb 2001	0	173	27.75	5.77	$998
Jan 2001	193	387	27.47	8.40	$8,552
Dec 2000	203	515	26.88	9.12	$10,155
Nov 2000	204	497	32.21	5.66	$9,383
Oct 2000	203	530	31.23	5.15	$9,067
Sep 2000	201	509	31.87	5.19	$9,046
Aug 2000	194	531	29.64	4.54	$8,161
Jul 2000	202	541	28.53	4.09	$7,976
Jun 2000	199	669	29.30	4.40	$8,772
May 2000	0	201	27.26	3.68	$740
Apr 2000	206	506	24.51	3.12	$6,626
Mar 2000	426	461	28.42	2.86	$13,425
Feb 2000	0	546	27.62	2.73	$1,489
Jan 2000	187	391	25.27	2.48	$5,695
Dec 1999	189	533	24.28	2.42	$5,881
Nov 1999	210	588	23.19	2.43	$6,301
Oct 1999	174	372	20.98	2.80	$4,694
Sep 1999	185	464	21.75	2.62	$5,239
Aug 1999	190	422	19.26	2.88	$4,873
Jul 1999	209	478	17.89	2.37	$4,873
Jun 1999	0	457	15.94	2.36	$1,079
May 1999	416	472	15.79	2.32	$7,664
Apr 1999	190	455	15.10	2.21	$3,874
Mar 1999	0	487	12.47	1.84	$895
Feb 1999	360	478	9.98	1.82	$4,462
Jan 1999	181	480	10.38	1.90	$2,791
Dec 1998	378	502	9.20	1.77	$4,368
Nov 1998	0	478	10.89	2.19	$1,045
Oct 1998	183	463	12.42	1.97	$3,185
Sep 1998	186	609	12.59	2.08	$3,610
Aug 1998	366	375	11.30	1.91	$4,851
Jul 1998	182	577	11.74	2.24	$3,428
Jun 1998	0	418	11.24	2.24	$935
May 1998	0	123	12.62	2.21	$271
Apr 1998	547	431	13.04	2.51	$8,213
Mar 1998	190	473	12.80	2.31	$3,524
Feb 1998	0	454	13.95	2.30	$1,044
Jan 1998	383	473	14.70	2.15	$6,649
Dec 1997	186	403	16.32	2.41	$4,007
Nov 1997	183	436	18.19	3.09	$4,675
Oct 1997	240	442	19.25	3.15	$6,012
Sep 1997	177	469	17.74	2.95	$4,526
Aug 1997	0	439	17.86	2.55	$1,122
Jul 1997	322	528	17.58	2.25	$6,847
Jun 1997	266	590	17.24	2.26	$5,918
May 1997	114	201	18.97	2.31	$2,627
Apr 1997	384	395	17.88	2.08	$7,689
Mar 1997	178	428	18.95	1.94	$4,203
Feb 1997	186	447	20.49	2.21	$4,797
Jan 1997	191	521	23.48	3.54	$6,329
Dec 1996	190	390	23.32	—	$4,431
Nov 1996	373	474	21.97	—	$8,195
Oct 1996	0	521	23.31	—	$0
Sep 1996	368	436	22.22	—	$8,177
Aug 1996	183	498	20.26	—	$3,708
Jul 1996	187	430	19.55	—	$3,656
Jun 1996	376	400	18.73	—	$7,042
May 1996	0	502	19.43	—	$0
Apr 1996	186	461	21.51	—	$4,001
Mar 1996	189	385	19.38	—	$3,663
Feb 1996	369	464	16.98	—	$6,266
Jan 1996	187	539	17.07	—	$3,192
Dec 1995	188	455	17.19	—	$3,232
Nov 1995	187	487	16.00	—	$2,992
Oct 1995	185	517	15.43	—	$2,855
Sep 1995	0	478	16.18	—	$0
Aug 1995	553	501	15.92	—	$8,804
Jul 1995	185	522	15.24	—	$2,819
Jun 1995	0	508	16.41	—	$0
May 1995	367	498	17.56	—	$6,445
Apr 1995	368	454	17.73	—	$6,525
Mar 1995	182	235	16.44	—	$2,992
Feb 1995	186	431	16.58	—	$3,084
Jan 1995	0	447	15.92	—	$0
Dec 1994	360	473	15.03	—	$5,411
Nov 1994	365	491	15.90	—	$5,804
Oct 1994	183	523	15.58	—	$2,851
Sep 1994	189	506	15.29	—	$2,890
Aug 1994	369	537	16.13	—	$5,952
Jul 1994	0	451	17.56	—	$0
Jun 1994	376	487	17.09	—	$6,426
May 1994	373	453	15.88	—	$5,923
Apr 1994	187	371	14.14	—	$2,644
Mar 1994	369	96	12.46	—	$4,598
Feb 1994	182	44	12.50	—	$2,275
Jan 1994	374	102	12.66	—	$4,735
Dec 1993	0	143	12.33	—	$0
Nov 1993	187	195	14.49	—	$2,710
Oct 1993	186	455	15.85	—	$2,948
Sep 1993	368	496	15.03	—	$5,531
Aug 1993	185	539	15.66	—	$2,897
Jul 1993	369	507	15.46	—	$5,705
Jun 1993	180	596	16.79	—	$3,022
May 1993	365	460	17.68	—	$6,453
Apr 1993	0	240	18.05	—	$0
Mar 1993	374	429	18.14	—	$6,784
Feb 1993	376	357	17.90	—	$6,730
Jan 1993	0	370	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.

Dec 2016 — as filed, then multipliedworked

Oil                    0 bbl  × $ 48.76 =         $0
Casinghead gas        13 Mcf  × $  3.72 =        $48

────────────────────────────────────────────────────
Month total                                      $48

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. 10/O/6289 is the state's own key, not one this site invented.