KING RANCH SEELIGSON

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

Operated by EXXON MOBIL CORPORATION (P-5 257128) in the T-C-B, E. (20-I-4, NE,3 ) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11377District 04Field 89946364NGPA filingOilCasinghead gasSave Export

Value, all time

$696 k

Jan 1993 – Jul 2012

Value, last 12 filed months

at the published price for each month

Months reported

235

no gaps in the span

Streams

oil, casinghead gas

The T-C-B, E. (20-I-4, NE,3 ) 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 1 leases and 5 wells, and the rule below applies to all of them.

Discovered

1988-03-11

as the register files it

Field class

Oil

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	4	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	37,369 bbl	$642,351
Casinghead gas	Production	54,813 Mcf	$53,781
Total			$696,132

33,427 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 27.4383, -97.9766. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

27.43867, -97.97620 · 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

100.0%

5 of 5 wells

Median depth

7,500 ft

5 wells filed one

Completion to plug

23.5 years

median over 5 wells

What the state filed about each well

On the RRC proration schedule

5100.0%

A plug date is filed

5100.0%

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

5100.0%

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 7,470 and 7,520 ft, median 7,500 ft, over the 5 wells that filed a depth.

Completions filed

Mar 1988 – Sep 1990

5 of 5 wells

Plug dates filed

Mar 1993 – Mar 2012

5 of 5 wells

Last completion to plug: a median of 23.5 years across the 5 wells that filed both dates, with the middle half between 3.7 years and 23.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells


42-27332156	E146	7,500 ft	Sep 1990	Mar 1993	Yes
42-27332129	E142	7,520 ft	Jul 1989	Mar 1993	Yes
42-27332118	E141	7,500 ft	Sep 1988	Mar 2012	Yes
42-27332110	E139	7,500 ft	Jul 1988	Mar 2012	Yes
42-27332099	E137	7,470 ft	Mar 1988	Dec 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 (235)

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

235 months


Jul 2012	0	0	85.13	3.02	$0
Jun 2012	0	0	79.82	2.52	$0
May 2012	0	0	91.61	2.49	$0
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	0	0	95.72	3.31	$0
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	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	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	0	32.81	4.63	$0
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	0	0	37.10	5.98	$0
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	0	110.31	10.45	$0
Mar 2008	0	0	101.90	9.66	$0
Feb 2008	0	0	92.53	8.77	$0
Jan 2008	0	0	90.38	8.21	$0
Dec 2007	0	0	88.33	7.30	$0
Nov 2007	0	0	91.67	7.29	$0
Oct 2007	0	0	82.85	6.92	$0
Sep 2007	0	0	75.84	6.24	$0
Aug 2007	0	0	69.06	6.39	$0
Jul 2007	0	0	70.90	6.39	$0
Jun 2007	0	0	62.00	7.55	$0
May 2007	0	0	58.74	7.85	$0
Apr 2007	0	0	59.61	7.81	$0
Mar 2007	0	0	56.92	7.30	$0
Feb 2007	0	0	55.10	8.22	$0
Jan 2007	0	0	50.30	6.73	$0
Dec 2006	0	0	56.65	6.92	$0
Nov 2006	0	0	54.20	7.62	$0
Oct 2006	0	0	54.90	6.01	$0
Sep 2006	0	0	60.08	5.04	$0
Aug 2006	0	0	68.71	7.34	$0
Jul 2006	0	0	69.37	6.34	$0
Jun 2006	0	0	66.28	6.38	$0
May 2006	0	0	66.01	6.42	$0
Apr 2006	0	0	64.39	7.36	$0
Mar 2006	0	0	56.70	7.08	$0
Feb 2006	0	0	57.59	7.75	$0
Jan 2006	0	0	60.59	8.93	$0
Dec 2005	0	0	54.94	13.42	$0
Nov 2005	0	0	54.69	10.59	$0
Oct 2005	0	0	58.34	13.80	$0
Sep 2005	0	0	61.45	12.08	$0
Aug 2005	0	0	61.51	9.80	$0
Jul 2005	0	0	55.69	7.84	$0
Jun 2005	0	0	52.33	7.38	$0
May 2005	0	0	45.22	6.65	$0
Apr 2005	0	0	49.20	7.36	$0
Mar 2005	0	0	50.37	7.15	$0
Feb 2005	0	0	45.22	6.31	$0
Jan 2005	0	0	43.16	6.32	$0
Dec 2004	0	0	39.86	6.75	$0
Nov 2004	0	0	45.28	6.33	$0
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	0	43.24	5.28	$0
Aug 2004	0	0	42.37	5.55	$0
Jul 2004	0	0	38.28	6.08	$0
Jun 2004	0	0	36.10	6.43	$0
May 2004	0	0	37.48	6.49	$0
Apr 2004	0	0	34.47	5.86	$0
Mar 2004	0	0	34.36	5.53	$0
Feb 2004	0	0	32.45	5.51	$0
Jan 2004	0	0	32.03	6.30	$0
Dec 2003	0	0	30.26	6.30	$0
Nov 2003	0	0	28.80	4.60	$0
Oct 2003	0	0	28.17	4.76	$0
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	0	0	29.76	5.13	$0
Jul 2003	0	0	29.41	5.17	$0
Jun 2003	0	0	28.56	5.98	$0
May 2003	0	0	26.59	5.97	$0
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	0	0	31.14	6.10	$0
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	0	0	26.91	4.85	$0
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	0	0	27.44	3.64	$0
Aug 2002	0	0	25.96	3.16	$0
Jul 2002	0	0	24.58	3.06	$0
Jun 2002	0	0	23.73	3.34	$0
May 2002	0	0	24.66	3.58	$0
Apr 2002	0	0	23.65	3.51	$0
Mar 2002	0	0	22.00	3.10	$0
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	0	17.17	2.38	$0
Dec 2001	0	0	16.93	2.36	$0
Nov 2001	0	0	18.07	2.41	$0
Oct 2001	0	0	19.78	2.53	$0
Sep 2001	0	0	24.26	2.25	$0
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	0	0	23.93	3.20	$0
Jun 2001	0	0	24.56	3.82	$0
May 2001	0	0	25.52	4.31	$0
Apr 2001	0	0	24.68	5.34	$0
Mar 2001	0	0	24.54	5.38	$0
Feb 2001	0	0	27.75	5.77	$0
Jan 2001	0	0	27.47	8.40	$0
Dec 2000	0	0	26.88	9.12	$0
Nov 2000	0	0	32.21	5.66	$0
Oct 2000	0	0	31.23	5.15	$0
Sep 2000	0	0	31.87	5.19	$0
Aug 2000	0	0	29.64	4.54	$0
Jul 2000	0	0	28.53	4.09	$0
Jun 2000	0	0	29.30	4.40	$0
May 2000	0	0	27.26	3.68	$0
Apr 2000	0	0	24.51	3.12	$0
Mar 2000	0	0	28.42	2.86	$0
Feb 2000	0	0	27.62	2.73	$0
Jan 2000	0	0	25.27	2.48	$0
Dec 1999	0	0	24.28	2.42	$0
Nov 1999	0	0	23.19	2.43	$0
Oct 1999	0	0	20.98	2.80	$0
Sep 1999	0	0	21.75	2.62	$0
Aug 1999	0	0	19.26	2.88	$0
Jul 1999	0	0	17.89	2.37	$0
Jun 1999	0	0	15.94	2.36	$0
May 1999	0	0	15.79	2.32	$0
Apr 1999	0	0	15.10	2.21	$0
Mar 1999	1	0	12.47	1.84	$12
Feb 1999	0	0	9.98	1.82	$0
Jan 1999	6	0	10.38	1.90	$62
Dec 1998	48	1,635	9.20	1.77	$3,341
Nov 1998	20	1,518	10.89	2.19	$3,536
Oct 1998	0	0	12.42	1.97	$0
Sep 1998	0	0	12.59	2.08	$0
Aug 1998	0	0	11.30	1.91	$0
Jul 1998	0	0	11.74	2.24	$0
Jun 1998	0	0	11.24	2.24	$0
May 1998	0	0	12.62	2.21	$0
Apr 1998	0	0	13.04	2.51	$0
Mar 1998	0	0	12.80	2.31	$0
Feb 1998	0	0	13.95	2.30	$0
Jan 1998	0	0	14.70	2.15	$0
Dec 1997	0	0	16.32	2.41	$0
Nov 1997	53	0	18.19	3.09	$964
Oct 1997	318	1,822	19.25	3.15	$11,860
Sep 1997	512	2,747	17.74	2.95	$17,200
Aug 1997	582	2,786	17.86	2.55	$17,512
Jul 1997	502	726	17.58	2.25	$10,456
Jun 1997	486	1,476	17.24	2.26	$11,710
May 1997	543	1,929	18.97	2.31	$14,754
Apr 1997	621	1,573	17.88	2.08	$14,380
Mar 1997	582	1,335	18.95	1.94	$13,618
Feb 1997	431	1,709	20.49	2.21	$12,601
Jan 1997	642	2,130	23.48	3.54	$22,614
Dec 1996	743	2,354	23.32	—	$17,327
Nov 1996	671	2,974	21.97	—	$14,742
Oct 1996	714	2,300	23.31	—	$16,643
Sep 1996	556	2,068	22.22	—	$12,354
Aug 1996	1,101	1,125	20.26	—	$22,306
Jul 1996	513	899	19.55	—	$10,029
Jun 1996	579	397	18.73	—	$10,845
May 1996	339	154	19.43	—	$6,587
Apr 1996	324	380	21.51	—	$6,969
Mar 1996	332	396	19.38	—	$6,434
Feb 1996	270	879	16.98	—	$4,585
Jan 1996	351	986	17.07	—	$5,992
Dec 1995	330	953	17.19	—	$5,673
Nov 1995	308	1,041	16.00	—	$4,928
Oct 1995	379	873	15.43	—	$5,848
Sep 1995	409	497	16.18	—	$6,618
Aug 1995	358	791	15.92	—	$5,699
Jul 1995	504	846	15.24	—	$7,681
Jun 1995	391	1,039	16.41	—	$6,416
May 1995	640	405	17.56	—	$11,238
Apr 1995	309	286	17.73	—	$5,479
Mar 1995	702	366	16.44	—	$11,541
Feb 1995	534	453	16.58	—	$8,854
Jan 1995	767	376	15.92	—	$12,211
Dec 1994	767	19	15.03	—	$11,528
Nov 1994	695	25	15.90	—	$11,051
Oct 1994	635	186	15.58	—	$9,893
Sep 1994	577	38	15.29	—	$8,822
Aug 1994	626	1,719	16.13	—	$10,097
Jul 1994	591	2,083	17.56	—	$10,378
Jun 1994	552	11	17.09	—	$9,434
May 1994	567	74	15.88	—	$9,004
Apr 1994	685	14	14.14	—	$9,686
Mar 1994	763	50	12.46	—	$9,507
Feb 1994	549	1,993	12.50	—	$6,863
Jan 1994	818	85	12.66	—	$10,356
Dec 1993	918	10	12.33	—	$11,319
Nov 1993	805	591	14.49	—	$11,664
Oct 1993	1,034	105	15.85	—	$16,389
Sep 1993	992	55	15.03	—	$14,910
Aug 1993	975	42	15.66	—	$15,269
Jul 1993	697	29	15.46	—	$10,776
Jun 1993	833	498	16.79	—	$13,986
May 1993	1,025	26	17.68	—	$18,122
Apr 1993	1,365	434	18.05	—	$24,638
Mar 1993	1,485	1,116	18.14	—	$26,938
Feb 1993	1,003	65	17.90	—	$17,954
Jan 1993	941	1,321	16.93	—	$15,931

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.

Mar 1999 — as filed, then multipliedworked

Oil                    1 bbl  × $ 12.47 =        $12
Casinghead gas         0 Mcf  × $  1.84 =         $0

────────────────────────────────────────────────────
Month total                                      $12

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. 04/O/11377 is the state's own key, not one this site invented.