WILLIAMS

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

Operated by XTO ENERGY INC. (P-5 945936) in the LIPAN (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 78516District 7BField 53826400GasSave Export

Value, all time

$89 k

Jan 1993 – Jun 2010

Value, last 12 filed months

at the published price for each month

Months reported

210

no gaps in the span

Streams

gas

The LIPAN (MARBLE FALLS) 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 40 leases and 40 wells, and the rule below applies to all of them.

Discovered

1976-08-01

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

The Commission's schedule remark for this field reads: “EFFECTIVE 04/01/83”

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
Gas	Production	32,975 Mcf	$88,706
Total			$88,706

11,456 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 32.5661, -97.9585. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.56611, -97.95850 · 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

4,750 ft

1 wells filed one

Completion to plug

33.7 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 4,750 ft.

Completions filed

Oct 1976

1 of 1 wells

Plug dates filed

Jun 2010

1 of 1 wells

Last completion to plug: a median of 33.7 years across the 1 well that filed both dates, with the middle half between 33.7 years and 33.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-36730374	2	4,750 ft	Oct 1976	Jun 2010	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 (210)

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

210 months


Jun 2010	0	70.36	4.91	$0
May 2010	0	71.12	4.24	$0
Apr 2010	0	81.69	4.12	$0
Mar 2010	0	78.39	4.39	$0
Feb 2010	0	73.58	5.44	$0
Jan 2010	0	74.36	5.96	$0
Dec 2009	0	71.44	5.48	$0
Nov 2009	0	74.59	3.75	$0
Oct 2009	0	72.54	4.11	$0
Sep 2009	0	65.54	3.06	$0
Aug 2009	0	67.42	3.22	$0
Jul 2009	0	61.13	3.46	$0
Jun 2009	0	66.16	3.90	$0
May 2009	0	54.74	3.93	$0
Apr 2009	0	46.77	3.59	$0
Mar 2009	0	42.14	4.06	$0
Feb 2009	0	32.81	4.63	$0
Jan 2009	0	35.86	5.37	$0
Dec 2008	0	37.10	5.98	$0
Nov 2008	0	55.49	6.86	$0
Oct 2008	0	75.24	6.92	$0
Sep 2008	0	101.76	7.88	$0
Aug 2008	0	114.22	8.48	$0
Jul 2008	32	131.08	11.39	$364
Jun 2008	32	131.33	13.03	$417
May 2008	35	123.17	11.57	$405
Apr 2008	0	110.31	10.45	$0
Mar 2008	55	101.90	9.66	$532
Feb 2008	80	92.53	8.77	$702
Jan 2008	45	90.38	8.21	$369
Dec 2007	55	88.33	7.30	$402
Nov 2007	0	91.67	7.29	$0
Oct 2007	13	82.85	6.92	$90
Sep 2007	101	75.84	6.24	$631
Aug 2007	0	69.06	6.39	$0
Jul 2007	45	70.90	6.39	$287
Jun 2007	40	62.00	7.55	$302
May 2007	48	58.74	7.85	$377
Apr 2007	59	59.61	7.81	$461
Mar 2007	65	56.92	7.30	$475
Feb 2007	47	55.10	8.22	$386
Jan 2007	78	50.30	6.73	$525
Dec 2006	100	56.65	6.92	$692
Nov 2006	87	54.20	7.62	$663
Oct 2006	99	54.90	6.01	$595
Sep 2006	96	60.08	5.04	$484
Aug 2006	112	68.71	7.34	$822
Jul 2006	118	69.37	6.34	$748
Jun 2006	104	66.28	6.38	$664
May 2006	114	66.01	6.42	$732
Apr 2006	115	64.39	7.36	$846
Mar 2006	120	56.70	7.08	$850
Feb 2006	109	57.59	7.75	$845
Jan 2006	101	60.59	8.93	$902
Dec 2005	102	54.94	13.42	$1,368
Nov 2005	75	54.69	10.59	$794
Oct 2005	83	58.34	13.80	$1,145
Sep 2005	0	61.45	12.08	$0
Aug 2005	75	61.51	9.80	$735
Jul 2005	83	55.69	7.84	$651
Jun 2005	79	52.33	7.38	$583
May 2005	76	45.22	6.65	$505
Apr 2005	89	49.20	7.36	$655
Mar 2005	97	50.37	7.15	$694
Feb 2005	97	45.22	6.31	$612
Jan 2005	105	43.16	6.32	$664
Dec 2004	94	39.86	6.75	$635
Nov 2004	75	45.28	6.33	$475
Oct 2004	68	49.70	6.52	$443
Sep 2004	72	43.24	5.28	$380
Aug 2004	9	42.37	5.55	$50
Jul 2004	0	38.28	6.08	$0
Jun 2004	58	36.10	6.43	$373
May 2004	148	37.48	6.49	$961
Apr 2004	78	34.47	5.86	$457
Mar 2004	47	34.36	5.53	$260
Feb 2004	54	32.45	5.51	$298
Jan 2004	53	32.03	6.30	$334
Dec 2003	71	30.26	6.30	$447
Nov 2003	72	28.80	4.60	$331
Oct 2003	97	28.17	4.76	$462
Sep 2003	80	26.31	4.75	$380
Aug 2003	82	29.76	5.13	$421
Jul 2003	105	29.41	5.17	$543
Jun 2003	103	28.56	5.98	$616
May 2003	110	26.59	5.97	$657
Apr 2003	116	26.67	5.41	$627
Mar 2003	132	31.14	6.10	$805
Feb 2003	0	33.48	7.93	$0
Jan 2003	109	30.31	5.58	$608
Dec 2002	97	26.91	4.85	$471
Nov 2002	140	24.66	4.14	$579
Oct 2002	187	26.46	4.23	$791
Sep 2002	293	27.44	3.64	$1,065
Aug 2002	232	25.96	3.16	$734
Jul 2002	349	24.58	3.06	$1,069
Jun 2002	440	23.73	3.34	$1,469
May 2002	382	24.66	3.58	$1,369
Apr 2002	374	23.65	3.51	$1,314
Mar 2002	337	22.00	3.10	$1,046
Feb 2002	319	18.22	2.38	$758
Jan 2002	290	17.17	2.38	$689
Dec 2001	277	16.93	2.36	$655
Nov 2001	283	18.07	2.41	$681
Oct 2001	290	19.78	2.53	$733
Sep 2001	295	24.26	2.25	$664
Aug 2001	295	24.87	3.05	$901
Jul 2001	305	23.93	3.20	$975
Jun 2001	307	24.56	3.82	$1,174
May 2001	258	25.52	4.31	$1,111
Apr 2001	316	24.68	5.34	$1,686
Mar 2001	238	24.54	5.38	$1,280
Feb 2001	283	27.75	5.77	$1,632
Jan 2001	265	27.47	8.40	$2,226
Dec 2000	320	26.88	9.12	$2,919
Nov 2000	245	32.21	5.66	$1,386
Oct 2000	303	31.23	5.15	$1,559
Sep 2000	231	31.87	5.19	$1,198
Aug 2000	280	29.64	4.54	$1,271
Jul 2000	111	28.53	4.09	$454
Jun 2000	106	29.30	4.40	$466
May 2000	126	27.26	3.68	$464
Apr 2000	118	24.51	3.12	$368
Mar 2000	257	28.42	2.86	$735
Feb 2000	246	27.62	2.73	$671
Jan 2000	270	25.27	2.48	$670
Dec 1999	211	24.28	2.42	$511
Nov 1999	239	23.19	2.43	$582
Oct 1999	204	20.98	2.80	$572
Sep 1999	244	21.75	2.62	$639
Aug 1999	234	19.26	2.88	$673
Jul 1999	244	17.89	2.37	$579
Jun 1999	236	15.94	2.36	$557
May 1999	245	15.79	2.32	$569
Apr 1999	230	15.10	2.21	$508
Mar 1999	263	12.47	1.84	$483
Feb 1999	229	9.98	1.82	$416
Jan 1999	163	10.38	1.90	$310
Dec 1998	183	9.20	1.77	$325
Nov 1998	136	10.89	2.19	$297
Oct 1998	98	12.42	1.97	$193
Sep 1998	110	12.59	2.08	$229
Aug 1998	109	11.30	1.91	$208
Jul 1998	97	11.74	2.24	$217
Jun 1998	103	11.24	2.24	$230
May 1998	116	12.62	2.21	$256
Apr 1998	189	13.04	2.51	$474
Mar 1998	241	12.80	2.31	$557
Feb 1998	233	13.95	2.30	$536
Jan 1998	296	14.70	2.15	$638
Dec 1997	286	16.32	2.41	$690
Nov 1997	151	18.19	3.09	$466
Oct 1997	180	19.25	3.15	$567
Sep 1997	226	17.74	2.95	$668
Aug 1997	213	17.86	2.55	$544
Jul 1997	213	17.58	2.25	$479
Jun 1997	189	17.24	2.26	$427
May 1997	198	18.97	2.31	$457
Apr 1997	208	17.88	2.08	$433
Mar 1997	215	18.95	1.94	$417
Feb 1997	198	20.49	2.21	$437
Jan 1997	225	23.48	3.54	$796
Dec 1996	279	23.32	—	$0
Nov 1996	223	21.97	—	$0
Oct 1996	243	23.31	—	$0
Sep 1996	206	22.22	—	$0
Aug 1996	247	20.26	—	$0
Jul 1996	263	19.55	—	$0
Jun 1996	260	18.73	—	$0
May 1996	237	19.43	—	$0
Apr 1996	213	21.51	—	$0
Mar 1996	233	19.38	—	$0
Feb 1996	210	16.98	—	$0
Jan 1996	224	17.07	—	$0
Dec 1995	242	17.19	—	$0
Nov 1995	234	16.00	—	$0
Oct 1995	258	15.43	—	$0
Sep 1995	182	16.18	—	$0
Aug 1995	211	15.92	—	$0
Jul 1995	243	15.24	—	$0
Jun 1995	214	16.41	—	$0
May 1995	190	17.56	—	$0
Apr 1995	203	17.73	—	$0
Mar 1995	211	16.44	—	$0
Feb 1995	185	16.58	—	$0
Jan 1995	195	15.92	—	$0
Dec 1994	200	15.03	—	$0
Nov 1994	195	15.90	—	$0
Oct 1994	218	15.58	—	$0
Sep 1994	208	15.29	—	$0
Aug 1994	219	16.13	—	$0
Jul 1994	241	17.56	—	$0
Jun 1994	220	17.09	—	$0
May 1994	229	15.88	—	$0
Apr 1994	184	14.14	—	$0
Mar 1994	205	12.46	—	$0
Feb 1994	235	12.50	—	$0
Jan 1994	300	12.66	—	$0
Dec 1993	239	12.33	—	$0
Nov 1993	284	14.49	—	$0
Oct 1993	279	15.85	—	$0
Sep 1993	262	15.03	—	$0
Aug 1993	290	15.66	—	$0
Jul 1993	274	15.46	—	$0
Jun 1993	316	16.79	—	$0
May 1993	310	17.68	—	$0
Apr 1993	296	18.05	—	$0
Mar 1993	282	18.14	—	$0
Feb 1993	263	17.90	—	$0
Jan 1993	301	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 2008 — as filed, then multipliedworked

Gas                   32 Mcf  × $ 11.39 =       $364

────────────────────────────────────────────────────
Month total                                     $364

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. 7B/G/78516 is the state's own key, not one this site invented.