ZAMORA, ESTELLA

Name: ZAMORA, ESTELLA lease production and value, Jan 2005 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by VANGUARD OPERATING, LLC (P-5 881585) in the KIMBER (17,000) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 210342District 04Field 492788502 tax incentive programmesCondensateGasSave Export

Value, all time

$4.3 M

Jan 2005 – Jul 2019

Value, last 12 filed months

at the published price for each month

Months reported

175

no gaps in the span

Streams

condensate, gas

The KIMBER (17,000) 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 1 wells, and the rule below applies to all of them.

Discovered

2005-03-15

as the register files it

Field class

Gas

the register's own label

Between wells

1,200 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 2005-05-24.

The Commission's schedule remark for this field reads: “17060' T 17805' SHALL BE CONSIDERED A SINGLE RESERVOIR.”

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
High Cost Gas	1	1	2005-10-26	165786
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	38 bbl	$2,398
Gas	Production	660,722 Mcf	$4,318,115
Total			$4,320,513

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 26.6068, -98.0456. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.60683, -98.04558 · 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

21,243 ft

1 wells filed one

Completion to plug

14.3 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 21,243 ft.

Completions filed

Mar 2005

1 of 1 wells

Plug dates filed

Jul 2019

1 of 1 wells

Last completion to plug: a median of 14.3 years across the 1 well that filed both dates, with the middle half between 14.3 years and 14.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-21533150	1	21,243 ft	Mar 2005	Jul 2019	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 (175)

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

175 months


Jul 2019	0	0	56.27	2.46	$0
Jun 2019	0	0	52.78	2.49	$0
May 2019	0	0	58.48	2.74	$0
Apr 2019	0	0	62.63	2.75	$0
Mar 2019	0	0	56.80	3.06	$0
Feb 2019	0	0	50.85	2.79	$0
Jan 2019	0	0	46.03	3.23	$0
Dec 2018	0	0	46.59	4.19	$0
Nov 2018	0	0	52.93	4.24	$0
Oct 2018	0	0	61.44	3.40	$0
Sep 2018	0	0	59.54	3.11	$0
Aug 2018	0	0	59.40	3.07	$0
Jul 2018	0	0	65.14	2.93	$0
Jun 2018	0	576	60.18	3.08	$1,772
May 2018	0	349	65.38	2.90	$1,012
Apr 2018	0	335	63.84	2.90	$972
Mar 2018	0	840	61.22	2.79	$2,341
Feb 2018	0	612	61.78	2.77	$1,693
Jan 2018	0	759	62.87	4.01	$3,043
Dec 2017	0	563	57.27	2.92	$1,645
Nov 2017	0	367	55.42	3.12	$1,144
Oct 2017	0	674	49.29	2.98	$2,011
Sep 2017	0	961	47.52	3.09	$2,967
Aug 2017	0	410	45.37	3.00	$1,232
Jul 2017	0	545	43.87	3.09	$1,683
Jun 2017	0	742	42.49	3.09	$2,291
May 2017	0	667	45.37	3.26	$2,177
Apr 2017	0	1,363	47.93	3.21	$4,377
Mar 2017	0	413	46.77	2.98	$1,232
Feb 2017	0	0	50.45	2.95	$0
Jan 2017	0	464	49.41	3.42	$1,586
Dec 2016	0	45	48.76	3.72	$168
Nov 2016	0	506	42.49	2.64	$1,338
Oct 2016	0	933	46.19	3.09	$2,883
Sep 2016	0	981	41.55	3.10	$3,042
Aug 2016	0	1,056	41.44	2.92	$3,088
Jul 2016	0	764	41.62	2.92	$2,234
Jun 2016	0	826	45.35	2.69	$2,219
May 2016	0	1,167	42.52	1.99	$2,324
Apr 2016	0	1,099	36.56	1.99	$2,188
Mar 2016	0	1,177	33.01	1.79	$2,112
Feb 2016	0	1,033	26.47	2.06	$2,132
Jan 2016	0	1,184	27.35	2.36	$2,799
Dec 2015	0	1,155	32.36	2.00	$2,312
Nov 2015	0	1,154	38.79	2.17	$2,501
Oct 2015	20	1,232	43.55	2.43	$3,861
Sep 2015	0	1,210	42.99	2.76	$3,338
Aug 2015	0	1,261	40.16	2.87	$3,622
Jul 2015	0	1,349	48.15	2.95	$3,973
Jun 2015	0	1,282	56.15	2.88	$3,696
May 2015	0	1,417	55.21	2.96	$4,188
Apr 2015	0	1,359	49.82	2.71	$3,678
Mar 2015	0	1,419	42.89	2.93	$4,164
Feb 2015	0	1,288	44.66	2.98	$3,833
Jan 2015	0	1,421	43.43	3.10	$4,406
Dec 2014	0	1,441	54.69	3.59	$5,175
Nov 2014	0	1,409	70.46	4.25	$5,991
Oct 2014	0	1,415	78.30	3.90	$5,520
Sep 2014	0	1,286	86.16	4.05	$5,202
Aug 2014	0	1,303	89.39	4.04	$5,258
Jul 2014	0	1,510	96.56	4.18	$6,311
Jun 2014	0	1,482	98.16	4.74	$7,020
May 2014	0	1,462	94.73	4.73	$6,910
Apr 2014	0	1,377	95.94	4.81	$6,622
Mar 2014	0	1,405	95.89	5.06	$7,105
Feb 2014	0	1,420	97.40	6.19	$8,793
Jan 2014	0	1,420	90.40	4.86	$6,902
Dec 2013	0	1,447	91.82	4.35	$6,301
Nov 2013	0	1,384	88.85	3.74	$5,174
Oct 2013	0	1,446	97.42	3.78	$5,465
Sep 2013	0	1,485	104.11	3.72	$5,521
Aug 2013	0	1,587	104.25	3.52	$5,590
Jul 2013	0	1,555	102.52	3.72	$5,781
Jun 2013	0	1,546	94.40	3.93	$6,081
May 2013	0	1,987	94.83	4.15	$8,244
Apr 2013	0	1,660	93.96	4.28	$7,109
Mar 2013	0	1,915	93.62	3.91	$7,493
Feb 2013	0	1,785	91.23	3.42	$6,105
Jan 2013	0	1,880	91.60	3.42	$6,429
Dec 2012	0	1,681	86.77	3.42	$5,749
Nov 2012	0	1,546	86.95	3.62	$5,604
Oct 2012	0	1,682	89.38	3.40	$5,718
Sep 2012	0	2,307	94.67	2.92	$6,733
Aug 2012	0	2,351	92.66	2.91	$6,837
Jul 2012	0	1,934	85.13	3.02	$5,842
Jun 2012	0	2,018	79.82	2.52	$5,083
May 2012	0	2,157	91.61	2.49	$5,367
Apr 2012	0	1,950	101.65	2.00	$3,894
Mar 2012	0	2,132	105.05	2.22	$4,737
Feb 2012	0	2,103	101.10	2.57	$5,405
Jan 2012	0	2,085	98.09	2.73	$5,701
Dec 2011	0	2,219	96.87	3.24	$7,189
Nov 2011	0	2,137	95.72	3.31	$7,076
Oct 2011	0	2,287	84.98	3.65	$8,344
Sep 2011	0	2,318	83.62	3.99	$9,239
Aug 2011	0	2,438	83.40	4.15	$10,116
Jul 2011	0	2,512	94.14	4.52	$11,347
Jun 2011	0	2,249	92.90	4.64	$10,435
May 2011	0	2,583	98.13	4.40	$11,378
Apr 2011	0	2,595	105.96	4.33	$11,245
Mar 2011	0	2,970	96.36	4.06	$12,050
Feb 2011	0	2,546	85.64	4.18	$10,642
Jan 2011	0	1,178	86.50	4.59	$5,406
Dec 2010	0	2,491	85.73	4.35	$10,830
Nov 2010	0	2,401	80.84	3.80	$9,113
Oct 2010	0	2,438	78.10	3.51	$8,555
Sep 2010	0	2,763	72.63	3.98	$10,995
Aug 2010	0	2,690	73.68	4.42	$11,888
Jul 2010	0	3,080	72.55	4.74	$14,588
Jun 2010	0	2,869	70.36	4.91	$14,088
May 2010	0	3,280	71.12	4.24	$13,892
Apr 2010	0	2,917	81.69	4.12	$12,026
Mar 2010	0	2,929	78.39	4.39	$12,854
Feb 2010	0	2,805	73.58	5.44	$15,266
Jan 2010	0	3,082	74.36	5.96	$18,381
Dec 2009	0	3,076	71.44	5.48	$16,868
Nov 2009	0	3,272	74.59	3.75	$12,275
Oct 2009	12	3,624	72.54	4.11	$15,766
Sep 2009	0	3,348	65.54	3.06	$10,261
Aug 2009	0	3,337	67.42	3.22	$10,740
Jul 2009	0	3,459	61.13	3.46	$11,984
Jun 2009	0	3,548	66.16	3.90	$13,819
May 2009	0	3,548	54.74	3.93	$13,929
Apr 2009	0	3,782	46.77	3.59	$13,568
Mar 2009	0	3,680	42.14	4.06	$14,937
Feb 2009	0	3,374	32.81	4.63	$15,632
Jan 2009	0	3,886	35.86	5.37	$20,872
Dec 2008	0	3,865	37.10	5.98	$23,102
Nov 2008	0	3,794	55.49	6.86	$26,028
Oct 2008	0	4,384	75.24	6.92	$30,346
Sep 2008	0	3,644	101.76	7.88	$28,704
Aug 2008	0	4,338	114.22	8.48	$36,799
Jul 2008	0	4,421	131.08	11.39	$50,353
Jun 2008	0	4,321	131.33	13.03	$56,314
May 2008	3	4,540	123.17	11.57	$52,917
Apr 2008	2	4,445	110.31	10.45	$46,692
Mar 2008	0	4,672	101.90	9.66	$45,151
Feb 2008	0	4,468	92.53	8.77	$39,187
Jan 2008	0	4,898	90.38	8.21	$40,192
Dec 2007	0	4,903	88.33	7.30	$35,802
Nov 2007	0	4,868	91.67	7.29	$35,496
Oct 2007	0	5,246	82.85	6.92	$36,313
Sep 2007	0	5,191	75.84	6.24	$32,413
Aug 2007	0	5,327	69.06	6.39	$34,029
Jul 2007	0	5,558	70.90	6.39	$35,504
Jun 2007	0	5,844	62.00	7.55	$44,113
May 2007	0	4,946	58.74	7.85	$38,808
Apr 2007	0	5,874	59.61	7.81	$45,848
Mar 2007	0	6,166	56.92	7.30	$45,024
Feb 2007	0	5,591	55.10	8.22	$45,936
Jan 2007	0	6,424	50.30	6.73	$43,213
Dec 2006	0	6,576	56.65	6.92	$45,496
Nov 2006	0	6,578	54.20	7.62	$50,108
Oct 2006	0	7,037	54.90	6.01	$42,319
Sep 2006	0	6,994	60.08	5.04	$35,230
Aug 2006	0	7,500	68.71	7.34	$55,049
Jul 2006	0	7,722	69.37	6.34	$48,979
Jun 2006	0	7,782	66.28	6.38	$49,679
May 2006	1	8,299	66.01	6.42	$53,387
Apr 2006	0	6,522	64.39	7.36	$48,005
Mar 2006	0	7,248	56.70	7.08	$51,337
Feb 2006	0	7,113	57.59	7.75	$55,134
Jan 2006	0	8,239	60.59	8.93	$73,602
Dec 2005	0	9,538	54.94	13.42	$127,956
Nov 2005	0	8,569	54.69	10.59	$90,732
Oct 2005	0	10,220	58.34	13.80	$140,993
Sep 2005	0	11,369	61.45	12.08	$137,326
Aug 2005	0	13,100	61.51	9.80	$128,339
Jul 2005	0	14,179	55.69	7.84	$111,215
Jun 2005	0	17,774	52.33	7.38	$131,191
May 2005	0	18,961	45.22	6.65	$126,113
Apr 2005	0	25,282	49.20	7.36	$186,088
Mar 2005	0	39,980	50.37	7.15	$286,052
Feb 2005	0	32,061	45.22	6.31	$202,366
Jan 2005	0	53,129	43.16	6.32	$335,892

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.

Jun 2018 — as filed, then multipliedworked

Condensate             0 bbl  × $ 60.18 =         $0
Gas                  576 Mcf  × $  3.08 =     $1,772

────────────────────────────────────────────────────
Month total                                   $1,772

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/G/210342 is the state's own key, not one this site invented.