SANSEL GAS UNIT

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

Operated by DUNE OPERATING COMPANY (P-5 232883) in the MALO DOMINGO (WILCOX 10650) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 106003District 02Field 56979575NGPA filingCondensateGasSave Export

Value, all time

$9.9 M

Jan 1993 – Apr 2012

Value, last 12 filed months

$6 k

at the published price for each month

Months reported

232

no gaps in the span

Streams

condensate, gas

The MALO DOMINGO (WILCOX 10650) 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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered

1983-06-11

as the register files it

Field class

Gas

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

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	90,823 bbl	$2,240,560
Gas	Production	2,996,465 Mcf	$7,654,710
Total			$9,895,270

1,256,853 Mcf of this lease's gas, across 46 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 28.8236, -97.6741. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.82358, -97.67406 · 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

0.0%

0 of 1 wells

Median depth

11,716 ft

1 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

1100.0%

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

The one well that filed a depth was drilled to 11,716 ft.

Completions filed

Apr 2011

1 of 1 wells

1 well


42-25531039	1	11,716 ft	Apr 2011	—	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 (232)

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

232 months


Apr 2012	0	0	101.65	2.00	$0
Mar 2012	0	0	105.05	2.22	$0
Feb 2012	0	0	101.10	2.57	$0
Jan 2012	0	0	98.09	2.73	$0
Dec 2011	0	0	96.87	3.24	$0
Nov 2011	60	0	95.72	3.31	$5,743
Oct 2011	0	0	84.98	3.65	$0
Sep 2011	0	0	83.62	3.99	$0
Aug 2011	0	0	83.40	4.15	$0
Jul 2011	0	0	94.14	4.52	$0
Jun 2011	0	0	92.90	4.64	$0
May 2011	0	0	98.13	4.40	$0
Apr 2011	0	0	105.96	4.33	$0
Mar 2011	0	0	96.36	4.06	$0
Feb 2011	0	0	85.64	4.18	$0
Jan 2011	4	0	86.50	4.59	$346
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	0	72.63	3.98	$0
Aug 2010	0	0	73.68	4.42	$0
Jul 2010	0	0	72.55	4.74	$0
Jun 2010	0	0	70.36	4.91	$0
May 2010	0	0	71.12	4.24	$0
Apr 2010	0	0	81.69	4.12	$0
Mar 2010	0	0	78.39	4.39	$0
Feb 2010	0	0	73.58	5.44	$0
Jan 2010	0	0	74.36	5.96	$0
Dec 2009	0	0	71.44	5.48	$0
Nov 2009	0	0	74.59	3.75	$0
Oct 2009	0	0	72.54	4.11	$0
Sep 2009	0	0	65.54	3.06	$0
Aug 2009	0	0	67.42	3.22	$0
Jul 2009	0	0	61.13	3.46	$0
Jun 2009	0	0	66.16	3.90	$0
May 2009	0	0	54.74	3.93	$0
Apr 2009	0	0	46.77	3.59	$0
Mar 2009	0	0	42.14	4.06	$0
Feb 2009	0	16	32.81	4.63	$74
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	0	44	37.10	5.98	$263
Nov 2008	0	0	55.49	6.86	$0
Oct 2008	0	0	75.24	6.92	$0
Sep 2008	0	0	101.76	7.88	$0
Aug 2008	0	0	114.22	8.48	$0
Jul 2008	0	0	131.08	11.39	$0
Jun 2008	0	0	131.33	13.03	$0
May 2008	0	0	123.17	11.57	$0
Apr 2008	0	52	110.31	10.45	$544
Mar 2008	0	156	101.90	9.66	$1,508
Feb 2008	0	156	92.53	8.77	$1,368
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	0	37	88.33	7.30	$270
Nov 2007	182	131	91.67	7.29	$17,639
Oct 2007	0	1,134	82.85	6.92	$7,850
Sep 2007	359	8,838	75.84	6.24	$82,412
Aug 2007	172	10,631	69.06	6.39	$79,789
Jul 2007	181	10,215	70.90	6.39	$78,086
Jun 2007	347	13,181	62.00	7.55	$121,010
May 2007	364	11,248	58.74	7.85	$109,636
Apr 2007	179	12,129	59.61	7.81	$105,339
Mar 2007	357	10,969	56.92	7.30	$100,416
Feb 2007	547	10,391	55.10	8.22	$115,512
Jan 2007	189	8,058	50.30	6.73	$63,712
Dec 2006	369	8,529	56.65	6.92	$79,911
Nov 2006	363	10,519	54.20	7.62	$99,803
Oct 2006	368	7,937	54.90	6.01	$67,935
Sep 2006	367	7,731	60.08	5.04	$60,992
Aug 2006	181	8,720	68.71	7.34	$76,441
Jul 2006	359	8,675	69.37	6.34	$79,927
Jun 2006	188	8,724	66.28	6.38	$68,154
May 2006	362	8,303	66.01	6.42	$77,242
Apr 2006	179	6,899	64.39	7.36	$62,306
Mar 2006	357	7,241	56.70	7.08	$71,529
Feb 2006	360	7,021	57.59	7.75	$75,153
Jan 2006	362	8,448	60.59	8.93	$97,402
Dec 2005	546	10,200	54.94	13.42	$166,834
Nov 2005	360	9,750	54.69	10.59	$122,925
Oct 2005	183	9,225	58.34	13.80	$137,942
Sep 2005	360	10,420	61.45	12.08	$147,985
Aug 2005	356	10,018	61.51	9.80	$120,042
Jul 2005	370	10,126	55.69	7.84	$100,030
Jun 2005	353	11,333	52.33	7.38	$102,122
May 2005	360	12,253	45.22	6.65	$97,776
Apr 2005	543	12,062	49.20	7.36	$115,498
Mar 2005	371	13,293	50.37	7.15	$113,797
Feb 2005	530	12,079	45.22	6.31	$100,208
Jan 2005	0	5,682	43.16	6.32	$35,923
Dec 2004	184	82	39.86	6.75	$7,888
Nov 2004	370	9,756	45.28	6.33	$78,513
Oct 2004	178	10,257	49.70	6.52	$75,672
Sep 2004	359	9,547	43.24	5.28	$65,969
Aug 2004	174	11,208	42.37	5.55	$69,584
Jul 2004	367	10,830	38.28	6.08	$79,940
Jun 2004	360	9,448	36.10	6.43	$73,775
May 2004	364	11,377	37.48	6.49	$87,532
Apr 2004	364	11,300	34.47	5.86	$78,748
Mar 2004	356	11,358	34.36	5.53	$75,043
Feb 2004	359	10,823	32.45	5.51	$71,280
Jan 2004	342	11,386	32.03	6.30	$82,682
Dec 2003	539	12,861	30.26	6.30	$97,356
Nov 2003	342	12,207	28.80	4.60	$65,943
Oct 2003	530	12,818	28.17	4.76	$75,939
Sep 2003	360	12,035	26.31	4.75	$66,630
Aug 2003	358	11,803	29.76	5.13	$71,200
Jul 2003	370	12,852	29.41	5.17	$77,337
Jun 2003	357	11,463	28.56	5.98	$78,779
May 2003	361	11,430	26.59	5.97	$77,867
Apr 2003	367	10,668	26.67	5.41	$67,473
Mar 2003	365	9,128	31.14	6.10	$67,011
Feb 2003	339	9,543	33.48	7.93	$86,986
Jan 2003	562	10,984	30.31	5.58	$78,347
Dec 2002	178	11,802	26.91	4.85	$62,074
Nov 2002	666	11,540	24.66	4.14	$64,164
Oct 2002	333	13,382	26.46	4.23	$65,405
Sep 2002	364	13,362	27.44	3.64	$58,562
Aug 2002	0	5,853	25.96	3.16	$18,520
Jul 2002	540	12,626	24.58	3.06	$51,931
Jun 2002	371	13,564	23.73	3.34	$54,084
May 2002	354	14,188	24.66	3.58	$59,579
Apr 2002	379	13,304	23.65	3.51	$55,691
Mar 2002	556	13,464	22.00	3.10	$54,007
Feb 2002	188	10,850	18.22	2.38	$29,201
Jan 2002	546	13,349	17.17	2.38	$41,088
Dec 2001	183	13,785	16.93	2.36	$35,691
Nov 2001	538	13,046	18.07	2.41	$41,104
Oct 2001	179	13,052	19.78	2.53	$36,548
Sep 2001	352	14,236	24.26	2.25	$40,589
Aug 2001	360	15,656	24.87	3.05	$56,753
Jul 2001	180	14,369	23.93	3.20	$50,246
Jun 2001	180	12,034	24.56	3.82	$50,441
May 2001	350	13,072	25.52	4.31	$65,237
Apr 2001	360	16,999	24.68	5.34	$99,580
Mar 2001	527	17,339	24.54	5.38	$106,155
Feb 2001	362	15,777	27.75	5.77	$101,033
Jan 2001	363	16,884	27.47	8.40	$151,776
Dec 2000	543	18,776	26.88	9.12	$185,880
Nov 2000	191	18,046	32.21	5.66	$108,256
Oct 2000	538	17,634	31.23	5.15	$107,537
Sep 2000	526	16,735	31.87	5.19	$103,560
Aug 2000	191	17,506	29.64	4.54	$85,152
Jul 2000	361	16,942	28.53	4.09	$79,588
Jun 2000	363	16,528	29.30	4.40	$83,314
May 2000	379	17,154	27.26	3.68	$73,454
Apr 2000	376	17,723	24.51	3.12	$64,441
Mar 2000	361	19,032	28.42	2.86	$64,686
Feb 2000	537	18,173	27.62	2.73	$64,381
Jan 2000	347	19,693	25.27	2.48	$57,617
Dec 1999	538	18,083	24.28	2.42	$56,891
Nov 1999	557	17,243	23.19	2.43	$54,886
Oct 1999	369	18,583	20.98	2.80	$59,843
Sep 1999	364	18,892	21.75	2.62	$57,392
Aug 1999	372	18,808	19.26	2.88	$61,249
Jul 1999	361	17,131	17.89	2.37	$47,099
Jun 1999	553	19,609	15.94	2.36	$55,133
May 1999	555	19,059	15.79	2.32	$53,000
Apr 1999	183	18,705	15.10	2.21	$44,065
Mar 1999	730	18,417	12.47	1.84	$42,960
Feb 1999	371	18,178	9.98	1.82	$36,746
Jan 1999	557	20,182	10.38	1.90	$44,126
Dec 1998	570	16,712	9.20	1.77	$34,880
Nov 1998	180	18,019	10.89	2.19	$41,345
Oct 1998	526	18,396	12.42	1.97	$42,759
Sep 1998	357	12,031	12.59	2.08	$29,551
Aug 1998	367	15,180	11.30	1.91	$33,101
Jul 1998	365	13,460	11.74	2.24	$34,399
Jun 1998	358	12,624	11.24	2.24	$32,267
May 1998	356	15,577	12.62	2.21	$38,861
Apr 1998	365	14,058	13.04	2.51	$39,980
Mar 1998	361	17,082	12.80	2.31	$44,071
Feb 1998	369	13,894	13.95	2.30	$37,092
Jan 1998	548	16,026	14.70	2.15	$42,588
Dec 1997	557	17,535	16.32	2.41	$51,369
Nov 1997	556	17,359	18.19	3.09	$63,723
Oct 1997	555	14,395	19.25	3.15	$56,025
Sep 1997	540	17,203	17.74	2.95	$60,412
Aug 1997	546	15,602	17.86	2.55	$49,611
Jul 1997	539	15,599	17.58	2.25	$44,526
Jun 1997	714	18,568	17.24	2.26	$54,221
May 1997	720	19,939	18.97	2.31	$59,688
Apr 1997	554	19,875	17.88	2.08	$51,301
Mar 1997	892	21,596	18.95	1.94	$58,781
Feb 1997	548	21,172	20.49	2.21	$57,932
Jan 1997	730	19,607	23.48	3.54	$86,543
Dec 1996	544	24,236	23.32	—	$12,686
Nov 1996	851	23,641	21.97	—	$18,696
Oct 1996	715	25,673	23.31	—	$16,667
Sep 1996	708	24,914	22.22	—	$15,732
Aug 1996	728	24,894	20.26	—	$14,749
Jul 1996	705	25,477	19.55	—	$13,783
Jun 1996	715	25,393	18.73	—	$13,392
May 1996	902	26,666	19.43	—	$17,526
Apr 1996	906	26,412	21.51	—	$19,488
Mar 1996	917	27,602	19.38	—	$17,771
Feb 1996	698	26,579	16.98	—	$11,852
Jan 1996	731	27,071	17.07	—	$12,478
Dec 1995	1,097	29,486	17.19	—	$18,857
Nov 1995	919	29,400	16.00	—	$14,704
Oct 1995	1,092	31,066	15.43	—	$16,850
Sep 1995	904	30,140	16.18	—	$14,627
Aug 1995	736	32,074	15.92	—	$11,717
Jul 1995	1,099	32,857	15.24	—	$16,749
Jun 1995	929	31,319	16.41	—	$15,245
May 1995	1,070	32,610	17.56	—	$18,789
Apr 1995	907	32,783	17.73	—	$16,081
Mar 1995	924	33,548	16.44	—	$15,191
Feb 1995	917	28,741	16.58	—	$15,204
Jan 1995	561	22,908	15.92	—	$8,931
Dec 1994	0	0	15.03	—	$0
Nov 1994	0	2,326	15.90	—	$0
Oct 1994	0	0	15.58	—	$0
Sep 1994	734	17,623	15.29	—	$11,223
Aug 1994	880	23,468	16.13	—	$14,194
Jul 1994	734	24,690	17.56	—	$12,889
Jun 1994	715	23,458	17.09	—	$12,219
May 1994	1,100	25,606	15.88	—	$17,468
Apr 1994	926	23,834	14.14	—	$13,094
Mar 1994	732	26,359	12.46	—	$9,121
Feb 1994	939	23,458	12.50	—	$11,738
Jan 1994	750	29,227	12.66	—	$9,495
Dec 1993	925	28,200	12.33	—	$11,405
Nov 1993	1,284	29,092	14.49	—	$18,605
Oct 1993	895	28,518	15.85	—	$14,186
Sep 1993	869	29,411	15.03	—	$13,061
Aug 1993	1,020	29,028	15.66	—	$15,973
Jul 1993	1,052	31,013	15.46	—	$16,264
Jun 1993	868	29,102	16.79	—	$14,574
May 1993	1,414	31,509	17.68	—	$25,000
Apr 1993	892	29,971	18.05	—	$16,101
Mar 1993	1,249	32,989	18.14	—	$22,657
Feb 1993	934	28,985	17.90	—	$16,719
Jan 1993	1,116	33,496	16.93	—	$18,894

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.

Nov 2011 — as filed, then multipliedworked

Condensate            60 bbl  × $ 95.72 =     $5,743
Gas                    0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                   $5,743

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. 02/G/106003 is the state's own key, not one this site invented.