THORNE

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

Operated by SAMSON LONE STAR, LLC (P-5 744737) in the HEMPHILL (GRANITE WASH.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 51036District 10Field 40311200CondensateGasSave Export

Value, all time

$1.0 M

Jan 1993 – Oct 2015

Value, last 12 filed months

at the published price for each month

Months reported

274

no gaps in the span

Streams

condensate, gas

The HEMPHILL (GRANITE WASH.) 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 712 leases and 714 wells, and the rule below applies to all of them.

Discovered

1964-01-29

as the register files it

Field class

Oil and gas

the register's own label

Between wells

467 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 2008-10-07.

The Commission's schedule remark for this field reads: “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
Condensate	Disposition	2,826 bbl	$65,285
Gas	Production	310,479 Mcf	$946,708
Total			$1,011,993

79,787 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 35.7460, -100.4363. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.74602, -100.43634 · 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

11,380 ft

1 wells filed one

Completion to plug

44.2 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 11,380 ft.

Completions filed

Aug 1971

1 of 1 wells

Plug dates filed

Oct 2015

1 of 1 wells

Last completion to plug: a median of 44.2 years across the 1 well that filed both dates, with the middle half between 44.2 years and 44.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-21130100	1073	11,380 ft	Aug 1971	Oct 2015	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 (274)

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

274 months


Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	0	48.15	2.95	$0
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	0	0	44.66	2.98	$0
Jan 2015	0	0	43.43	3.10	$0
Dec 2014	0	0	54.69	3.59	$0
Nov 2014	0	0	70.46	4.25	$0
Oct 2014	0	0	78.30	3.90	$0
Sep 2014	0	0	86.16	4.05	$0
Aug 2014	0	0	89.39	4.04	$0
Jul 2014	0	0	96.56	4.18	$0
Jun 2014	0	0	98.16	4.74	$0
May 2014	0	0	94.73	4.73	$0
Apr 2014	0	0	95.94	4.81	$0
Mar 2014	0	0	95.89	5.06	$0
Feb 2014	0	0	97.40	6.19	$0
Jan 2014	0	0	90.40	4.86	$0
Dec 2013	0	0	91.82	4.35	$0
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	0	0	97.42	3.78	$0
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	0	0	104.25	3.52	$0
Jul 2013	0	0	102.52	3.72	$0
Jun 2013	0	0	94.40	3.93	$0
May 2013	0	0	94.83	4.15	$0
Apr 2013	38	0	93.96	4.28	$3,570
Mar 2013	0	0	93.62	3.91	$0
Feb 2013	0	139	91.23	3.42	$475
Jan 2013	0	175	91.60	3.42	$598
Dec 2012	0	129	86.77	3.42	$441
Nov 2012	0	159	86.95	3.62	$576
Oct 2012	0	154	89.38	3.40	$524
Sep 2012	0	155	94.67	2.92	$452
Aug 2012	0	159	92.66	2.91	$462
Jul 2012	0	158	85.13	3.02	$477
Jun 2012	0	148	79.82	2.52	$373
May 2012	0	169	91.61	2.49	$421
Apr 2012	0	140	101.65	2.00	$280
Mar 2012	0	234	105.05	2.22	$520
Feb 2012	0	115	101.10	2.57	$296
Jan 2012	0	136	98.09	2.73	$372
Dec 2011	0	154	96.87	3.24	$499
Nov 2011	0	142	95.72	3.31	$470
Oct 2011	0	163	84.98	3.65	$595
Sep 2011	0	157	83.62	3.99	$626
Aug 2011	0	169	83.40	4.15	$701
Jul 2011	0	171	94.14	4.52	$772
Jun 2011	0	154	92.90	4.64	$715
May 2011	0	155	98.13	4.40	$683
Apr 2011	0	144	105.96	4.33	$624
Mar 2011	0	149	96.36	4.06	$605
Feb 2011	0	101	85.64	4.18	$422
Jan 2011	0	134	86.50	4.59	$615
Dec 2010	0	145	85.73	4.35	$630
Nov 2010	0	140	80.84	3.80	$531
Oct 2010	0	149	78.10	3.51	$523
Sep 2010	0	133	72.63	3.98	$529
Aug 2010	0	124	73.68	4.42	$548
Jul 2010	0	117	72.55	4.74	$554
Jun 2010	0	102	70.36	4.91	$501
May 2010	0	122	71.12	4.24	$517
Apr 2010	0	153	81.69	4.12	$631
Mar 2010	0	162	78.39	4.39	$711
Feb 2010	0	140	73.58	5.44	$762
Jan 2010	0	145	74.36	5.96	$865
Dec 2009	0	201	71.44	5.48	$1,102
Nov 2009	0	165	74.59	3.75	$619
Oct 2009	0	171	72.54	4.11	$703
Sep 2009	0	170	65.54	3.06	$521
Aug 2009	0	175	67.42	3.22	$563
Jul 2009	0	174	61.13	3.46	$603
Jun 2009	0	167	66.16	3.90	$650
May 2009	0	176	54.74	3.93	$691
Apr 2009	0	167	46.77	3.59	$599
Mar 2009	0	187	42.14	4.06	$759
Feb 2009	0	159	32.81	4.63	$737
Jan 2009	0	158	35.86	5.37	$849
Dec 2008	0	80	37.10	5.98	$478
Nov 2008	0	49	55.49	6.86	$336
Oct 2008	0	32	75.24	6.92	$222
Sep 2008	0	58	101.76	7.88	$457
Aug 2008	0	87	114.22	8.48	$738
Jul 2008	0	72	131.08	11.39	$820
Jun 2008	0	116	131.33	13.03	$1,512
May 2008	0	34	123.17	11.57	$394
Apr 2008	0	91	110.31	10.45	$951
Mar 2008	0	90	101.90	9.66	$870
Feb 2008	0	81	92.53	8.77	$710
Jan 2008	0	87	90.38	8.21	$714
Dec 2007	0	42	88.33	7.30	$307
Nov 2007	0	91	91.67	7.29	$664
Oct 2007	0	173	82.85	6.92	$1,198
Sep 2007	0	85	75.84	6.24	$531
Aug 2007	0	55	69.06	6.39	$351
Jul 2007	0	84	70.90	6.39	$537
Jun 2007	0	78	62.00	7.55	$589
May 2007	0	150	58.74	7.85	$1,177
Apr 2007	0	226	59.61	7.81	$1,764
Mar 2007	0	36	56.92	7.30	$263
Feb 2007	0	64	55.10	8.22	$526
Jan 2007	184	603	50.30	6.73	$13,311
Dec 2006	0	894	56.65	6.92	$6,185
Nov 2006	0	1,133	54.20	7.62	$8,631
Oct 2006	0	1,259	54.90	6.01	$7,571
Sep 2006	0	1,452	60.08	5.04	$7,314
Aug 2006	0	1,186	68.71	7.34	$8,705
Jul 2006	0	1,191	69.37	6.34	$7,554
Jun 2006	0	952	66.28	6.38	$6,077
May 2006	0	1,192	66.01	6.42	$7,659
Apr 2006	0	1,086	64.39	7.36	$7,993
Mar 2006	0	1,260	56.70	7.08	$8,924
Feb 2006	0	1,148	57.59	7.75	$8,898
Jan 2006	0	1,258	60.59	8.93	$11,238
Dec 2005	0	1,209	54.94	13.42	$16,219
Nov 2005	0	1,204	54.69	10.59	$12,748
Oct 2005	0	1,333	58.34	13.80	$18,390
Sep 2005	0	1,272	61.45	12.08	$15,364
Aug 2005	0	1,171	61.51	9.80	$11,472
Jul 2005	0	1,359	55.69	7.84	$10,660
Jun 2005	0	1,261	52.33	7.38	$9,307
May 2005	0	1,411	45.22	6.65	$9,385
Apr 2005	0	1,232	49.20	7.36	$9,068
Mar 2005	0	1,290	50.37	7.15	$9,230
Feb 2005	0	1,299	45.22	6.31	$8,199
Jan 2005	0	692	43.16	6.32	$4,375
Dec 2004	0	1,215	39.86	6.75	$8,203
Nov 2004	0	1,094	45.28	6.33	$6,925
Oct 2004	0	1,332	49.70	6.52	$8,678
Sep 2004	0	1,247	43.24	5.28	$6,589
Aug 2004	0	1,468	42.37	5.55	$8,148
Jul 2004	87	1,412	38.28	6.08	$11,921
Jun 2004	0	1,436	36.10	6.43	$9,238
May 2004	0	1,404	37.48	6.49	$9,118
Apr 2004	0	1,335	34.47	5.86	$7,821
Mar 2004	0	1,403	34.36	5.53	$7,759
Feb 2004	0	1,276	32.45	5.51	$7,030
Jan 2004	0	1,227	32.03	6.30	$7,730
Dec 2003	0	1,725	30.26	6.30	$10,870
Nov 2003	0	1,459	28.80	4.60	$6,704
Oct 2003	0	1,453	28.17	4.76	$6,916
Sep 2003	0	1,409	26.31	4.75	$6,692
Aug 2003	0	1,247	29.76	5.13	$6,397
Jul 2003	0	1,478	29.41	5.17	$7,643
Jun 2003	182	1,511	28.56	5.98	$14,238
May 2003	0	1,565	26.59	5.97	$9,347
Apr 2003	0	1,608	26.67	5.41	$8,695
Mar 2003	0	1,612	31.14	6.10	$9,827
Feb 2003	0	1,435	33.48	7.93	$11,374
Jan 2003	0	1,285	30.31	5.58	$7,173
Dec 2002	0	1,542	26.91	4.85	$7,485
Nov 2002	0	1,647	24.66	4.14	$6,814
Oct 2002	0	1,766	26.46	4.23	$7,469
Sep 2002	0	1,565	27.44	3.64	$5,689
Aug 2002	0	1,300	25.96	3.16	$4,113
Jul 2002	0	1,381	24.58	3.06	$4,228
Jun 2002	183	1,420	23.73	3.34	$9,083
May 2002	0	1,722	24.66	3.58	$6,172
Apr 2002	0	1,735	23.65	3.51	$6,094
Mar 2002	0	1,138	22.00	3.10	$3,531
Feb 2002	0	1,627	18.22	2.38	$3,865
Jan 2002	0	1,719	17.17	2.38	$4,084
Dec 2001	0	1,655	16.93	2.36	$3,913
Nov 2001	0	1,185	18.07	2.41	$2,851
Oct 2001	0	1,596	19.78	2.53	$4,036
Sep 2001	184	1,668	24.26	2.25	$8,219
Aug 2001	0	1,843	24.87	3.05	$5,627
Jul 2001	0	1,672	23.93	3.20	$5,346
Jun 2001	0	1,693	24.56	3.82	$6,474
May 2001	0	1,907	25.52	4.31	$8,214
Apr 2001	0	1,803	24.68	5.34	$9,620
Mar 2001	0	1,719	24.54	5.38	$9,242
Feb 2001	181	1,327	27.75	5.77	$12,676
Jan 2001	0	1,325	27.47	8.40	$11,128
Dec 2000	0	1,496	26.88	9.12	$13,647
Nov 2000	0	1,839	32.21	5.66	$10,405
Oct 2000	0	1,632	31.23	5.15	$8,397
Sep 2000	0	1,956	31.87	5.19	$10,145
Aug 2000	0	2,080	29.64	4.54	$9,445
Jul 2000	0	1,998	28.53	4.09	$8,171
Jun 2000	0	2,054	29.30	4.40	$9,032
May 2000	0	2,112	27.26	3.68	$7,772
Apr 2000	0	2,016	24.51	3.12	$6,282
Mar 2000	184	2,102	28.42	2.86	$11,240
Feb 2000	0	1,996	27.62	2.73	$5,442
Jan 2000	0	1,917	25.27	2.48	$4,755
Dec 1999	0	2,161	24.28	2.42	$5,238
Nov 1999	0	2,189	23.19	2.43	$5,328
Oct 1999	0	2,080	20.98	2.80	$5,832
Sep 1999	0	2,213	21.75	2.62	$5,796
Aug 1999	178	2,276	19.26	2.88	$9,973
Jul 1999	0	2,289	17.89	2.37	$5,430
Jun 1999	0	2,250	15.94	2.36	$5,315
May 1999	0	2,290	15.79	2.32	$5,315
Apr 1999	0	2,424	15.10	2.21	$5,352
Mar 1999	325	2,559	12.47	1.84	$8,757
Feb 1999	0	2,127	9.98	1.82	$3,866
Jan 1999	0	2,277	10.38	1.90	$4,326
Dec 1998	0	2,424	9.20	1.77	$4,299
Nov 1998	0	2,570	10.89	2.19	$5,617
Oct 1998	0	2,710	12.42	1.97	$5,337
Sep 1998	0	2,686	12.59	2.08	$5,594
Aug 1998	0	2,868	11.30	1.91	$5,470
Jul 1998	0	2,862	11.74	2.24	$6,403
Jun 1998	0	2,825	11.24	2.24	$6,320
May 1998	178	3,025	12.62	2.21	$8,921
Apr 1998	0	2,646	13.04	2.51	$6,629
Mar 1998	0	2,866	12.80	2.31	$6,619
Feb 1998	0	2,674	13.95	2.30	$6,148
Jan 1998	0	2,953	14.70	2.15	$6,363
Dec 1997	0	3,253	16.32	2.41	$7,843
Nov 1997	0	3,153	18.19	3.09	$9,737
Oct 1997	0	2,571	19.25	3.15	$8,098
Sep 1997	0	2,984	17.74	2.95	$8,817
Aug 1997	0	3,147	17.86	2.55	$8,040
Jul 1997	0	3,225	17.58	2.25	$7,246
Jun 1997	0	3,112	17.24	2.26	$7,024
May 1997	0	3,207	18.97	2.31	$7,403
Apr 1997	0	2,905	17.88	2.08	$6,050
Mar 1997	0	3,276	18.95	1.94	$6,353
Feb 1997	0	2,939	20.49	2.21	$6,483
Jan 1997	0	2,914	23.48	3.54	$10,315
Dec 1996	0	3,260	23.32	—	$0
Nov 1996	0	2,159	21.97	—	$0
Oct 1996	0	2,649	23.31	—	$0
Sep 1996	0	2,479	22.22	—	$0
Aug 1996	177	2,334	20.26	—	$3,586
Jul 1996	0	2,339	19.55	—	$0
Jun 1996	0	1,478	18.73	—	$0
May 1996	0	1,314	19.43	—	$0
Apr 1996	0	722	21.51	—	$0
Mar 1996	0	1,134	19.38	—	$0
Feb 1996	0	1,179	16.98	—	$0
Jan 1996	0	1,315	17.07	—	$0
Dec 1995	0	1,384	17.19	—	$0
Nov 1995	0	1,310	16.00	—	$0
Oct 1995	186	1,520	15.43	—	$2,870
Sep 1995	0	1,534	16.18	—	$0
Aug 1995	0	1,330	15.92	—	$0
Jul 1995	0	1,567	15.24	—	$0
Jun 1995	0	1,118	16.41	—	$0
May 1995	0	1,208	17.56	—	$0
Apr 1995	0	1,265	17.73	—	$0
Mar 1995	0	1,366	16.44	—	$0
Feb 1995	0	1,263	16.58	—	$0
Jan 1995	0	1,333	15.92	—	$0
Dec 1994	0	1,335	15.03	—	$0
Nov 1994	185	1,407	15.90	—	$2,942
Oct 1994	0	1,486	15.58	—	$0
Sep 1994	0	1,348	15.29	—	$0
Aug 1994	0	1,729	16.13	—	$0
Jul 1994	0	1,504	17.56	—	$0
Jun 1994	0	1,597	17.09	—	$0
May 1994	0	1,610	15.88	—	$0
Apr 1994	0	1,498	14.14	—	$0
Mar 1994	0	1,612	12.46	—	$0
Feb 1994	0	1,574	12.50	—	$0
Jan 1994	184	1,667	12.66	—	$2,329
Dec 1993	0	1,725	12.33	—	$0
Nov 1993	0	1,806	14.49	—	$0
Oct 1993	5	1,676	15.85	—	$79
Sep 1993	0	1,534	15.03	—	$0
Aug 1993	0	1,624	15.66	—	$0
Jul 1993	0	1,931	15.46	—	$0
Jun 1993	0	2,260	16.79	—	$0
May 1993	0	2,519	17.68	—	$0
Apr 1993	185	2,180	18.05	—	$3,339
Mar 1993	0	2,165	18.14	—	$0
Feb 1993	0	1,151	17.90	—	$0
Jan 1993	0	2,289	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.

Apr 2013 — as filed, then multipliedworked

Condensate            38 bbl  × $ 93.96 =     $3,570
Gas                    0 Mcf  × $  4.28 =         $0

────────────────────────────────────────────────────
Month total                                   $3,570

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/G/51036 is the state's own key, not one this site invented.