TALIAFERRO

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

Operated by APACHE CORPORATION (P-5 27200) in the CHENOT (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 60492District 08Field 17438500Hydrogen sulphide fieldCondensateGasSave Export

Value, all time

$6.3 M

Jan 1993 – May 2013

Value, last 12 filed months

$2 k

at the published price for each month

Months reported

245

no gaps in the span

Streams

condensate, gas

The CHENOT (WOLFCAMP) 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 60 leases and 60 wells, and the rule below applies to all of them.

Discovered

1958-11-10

as the register files it

Field class

Oil and 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 80 acres. The field rule took effect on 1979-05-14.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “R.K.G. ENGINEERING, INC. REQUEST”

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	982 bbl	$21,599
Gas	Production	1,485,250 Mcf	$6,283,816
Total			$6,305,415

328,983 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 30.9817, -102.4305. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.98174, -102.43053 · 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

4,800 ft

1 wells filed one

Completion to plug

38.5 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 4,800 ft.

Completions filed

Nov 1974

1 of 1 wells

Plug dates filed

May 2013

1 of 1 wells

Last completion to plug: a median of 38.5 years across the 1 well that filed both dates, with the middle half between 38.5 years and 38.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-37131244	1	4,800 ft	Nov 1974	May 2013	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 (245)

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

245 months


May 2013	0	0	94.83	4.15	$0
Apr 2013	0	0	93.96	4.28	$0
Mar 2013	0	0	93.62	3.91	$0
Feb 2013	0	0	91.23	3.42	$0
Jan 2013	0	0	91.60	3.42	$0
Dec 2012	0	0	86.77	3.42	$0
Nov 2012	19	0	86.95	3.62	$1,652
Oct 2012	0	0	89.38	3.40	$0
Sep 2012	0	0	94.67	2.92	$0
Aug 2012	0	0	92.66	2.91	$0
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	3	94.14	4.52	$14
Jun 2011	0	2	92.90	4.64	$9
May 2011	0	6	98.13	4.40	$26
Apr 2011	0	7,410	105.96	4.33	$32,110
Mar 2011	0	8,617	96.36	4.06	$34,962
Feb 2011	0	8,269	85.64	4.18	$34,564
Jan 2011	0	9,194	86.50	4.59	$42,189
Dec 2010	0	9,806	85.73	4.35	$42,634
Nov 2010	0	10,220	80.84	3.80	$38,788
Oct 2010	0	10,455	78.10	3.51	$36,685
Sep 2010	0	12,219	72.63	3.98	$48,625
Aug 2010	0	10,735	73.68	4.42	$47,442
Jul 2010	0	10,755	72.55	4.74	$50,941
Jun 2010	0	10,816	70.36	4.91	$53,111
May 2010	0	14,757	71.12	4.24	$62,499
Apr 2010	0	15,059	81.69	4.12	$62,084
Mar 2010	0	15,265	78.39	4.39	$66,993
Feb 2010	0	12,641	73.58	5.44	$68,797
Jan 2010	0	12,773	74.36	5.96	$76,179
Dec 2009	0	11,804	71.44	5.48	$64,730
Nov 2009	0	8,251	74.59	3.75	$30,954
Oct 2009	0	6,794	72.54	4.11	$27,925
Sep 2009	0	7,375	65.54	3.06	$22,603
Aug 2009	0	8,063	67.42	3.22	$25,951
Jul 2009	0	3,979	61.13	3.46	$13,785
Jun 2009	0	7,729	66.16	3.90	$30,104
May 2009	0	9,146	54.74	3.93	$35,905
Apr 2009	0	9,211	46.77	3.59	$33,044
Mar 2009	0	9,756	42.14	4.06	$39,600
Feb 2009	0	9,873	32.81	4.63	$45,742
Jan 2009	0	14,788	35.86	5.37	$79,426
Dec 2008	0	13,306	37.10	5.98	$79,532
Nov 2008	0	14,550	55.49	6.86	$99,818
Oct 2008	0	17,568	75.24	6.92	$121,605
Sep 2008	0	4,700	101.76	7.88	$37,022
Aug 2008	0	8,087	114.22	8.48	$68,602
Jul 2008	0	11,495	131.08	11.39	$130,922
Jun 2008	0	11,574	131.33	13.03	$150,840
May 2008	0	12,646	123.17	11.57	$146,368
Apr 2008	0	4,345	110.31	10.45	$45,426
Mar 2008	0	2,785	101.90	9.66	$26,914
Feb 2008	0	6,060	92.53	8.77	$53,150
Jan 2008	0	11,679	90.38	8.21	$95,835
Dec 2007	0	11,881	88.33	7.30	$86,755
Nov 2007	0	12,605	91.67	7.29	$91,912
Oct 2007	0	12,757	82.85	6.92	$88,304
Sep 2007	0	11,579	75.84	6.24	$72,301
Aug 2007	0	13,407	69.06	6.39	$85,643
Jul 2007	0	14,152	70.90	6.39	$90,402
Jun 2007	0	13,873	62.00	7.55	$104,720
May 2007	0	14,850	58.74	7.85	$116,517
Apr 2007	0	14,757	59.61	7.81	$115,181
Mar 2007	0	15,863	56.92	7.30	$115,831
Feb 2007	0	14,773	55.10	8.22	$121,375
Jan 2007	0	17,200	50.30	6.73	$115,702
Dec 2006	0	18,596	56.65	6.92	$128,655
Nov 2006	0	18,477	54.20	7.62	$140,748
Oct 2006	0	17,939	54.90	6.01	$107,882
Sep 2006	0	12,861	60.08	5.04	$64,783
Aug 2006	0	11,560	68.71	7.34	$84,849
Jul 2006	0	10,699	69.37	6.34	$67,861
Jun 2006	0	5,796	66.28	6.38	$37,001
May 2006	0	4,304	66.01	6.42	$27,653
Apr 2006	0	4,522	64.39	7.36	$33,284
Mar 2006	0	4,214	56.70	7.08	$29,847
Feb 2006	0	4,020	57.59	7.75	$31,160
Jan 2006	0	4,435	60.59	8.93	$39,619
Dec 2005	0	4,757	54.94	13.42	$63,817
Nov 2005	0	5,101	54.69	10.59	$54,011
Oct 2005	0	5,287	58.34	13.80	$72,938
Sep 2005	41	6,692	61.45	12.08	$83,352
Aug 2005	0	1,876	61.51	9.80	$18,379
Jul 2005	0	1,719	55.69	7.84	$13,483
Jun 2005	0	1,684	52.33	7.38	$12,430
May 2005	0	2,389	45.22	6.65	$15,890
Apr 2005	0	2,695	49.20	7.36	$19,836
Mar 2005	0	2,524	50.37	7.15	$18,059
Feb 2005	0	2,543	45.22	6.31	$16,051
Jan 2005	0	3,373	43.16	6.32	$21,325
Dec 2004	0	2,635	39.86	6.75	$17,789
Nov 2004	0	2,670	45.28	6.33	$16,902
Oct 2004	0	2,844	49.70	6.52	$18,529
Sep 2004	0	3,107	43.24	5.28	$16,417
Aug 2004	0	2,726	42.37	5.55	$15,131
Jul 2004	0	2,813	38.28	6.08	$17,115
Jun 2004	0	2,482	36.10	6.43	$15,967
May 2004	0	1,779	37.48	6.49	$11,554
Apr 2004	0	2,584	34.47	5.86	$15,138
Mar 2004	0	2,642	34.36	5.53	$14,611
Feb 2004	0	2,618	32.45	5.51	$14,424
Jan 2004	0	2,930	32.03	6.30	$18,458
Dec 2003	0	3,216	30.26	6.30	$20,266
Nov 2003	0	3,483	28.80	4.60	$16,005
Oct 2003	0	2,888	28.17	4.76	$13,746
Sep 2003	0	2,716	26.31	4.75	$12,899
Aug 2003	0	2,694	29.76	5.13	$13,819
Jul 2003	0	2,926	29.41	5.17	$15,130
Jun 2003	0	3,153	28.56	5.98	$18,864
May 2003	0	3,315	26.59	5.97	$19,799
Apr 2003	0	3,828	26.67	5.41	$20,699
Mar 2003	0	3,871	31.14	6.10	$23,598
Feb 2003	0	3,505	33.48	7.93	$27,780
Jan 2003	0	3,712	30.31	5.58	$20,721
Dec 2002	0	3,698	26.91	4.85	$17,949
Nov 2002	0	4,007	24.66	4.14	$16,577
Oct 2002	0	4,205	26.46	4.23	$17,783
Sep 2002	0	3,889	27.44	3.64	$14,137
Aug 2002	0	4,185	25.96	3.16	$13,242
Jul 2002	89	4,150	24.58	3.06	$14,894
Jun 2002	0	4,428	23.73	3.34	$14,782
May 2002	0	4,534	24.66	3.58	$16,250
Apr 2002	0	4,185	23.65	3.51	$14,699
Mar 2002	0	4,750	22.00	3.10	$14,738
Feb 2002	1	4,598	18.22	2.38	$10,942
Jan 2002	0	5,348	17.17	2.38	$12,705
Dec 2001	0	236	16.93	2.36	$558
Nov 2001	0	3,999	18.07	2.41	$9,620
Oct 2001	0	5,031	19.78	2.53	$12,723
Sep 2001	0	5,542	24.26	2.25	$12,477
Aug 2001	0	5,961	24.87	3.05	$18,200
Jul 2001	0	6,198	23.93	3.20	$19,816
Jun 2001	0	5,924	24.56	3.82	$22,654
May 2001	0	6,041	25.52	4.31	$26,021
Apr 2001	0	4,473	24.68	5.34	$23,865
Mar 2001	0	4,799	24.54	5.38	$25,802
Feb 2001	0	4,606	27.75	5.77	$26,563
Jan 2001	12	5,799	27.47	8.40	$49,034
Dec 2000	0	7,208	26.88	9.12	$65,755
Nov 2000	0	6,462	32.21	5.66	$36,562
Oct 2000	0	6,418	31.23	5.15	$33,024
Sep 2000	7	6,518	31.87	5.19	$34,029
Aug 2000	1	1,339	29.64	4.54	$6,110
Jul 2000	8	4,977	28.53	4.09	$20,583
Jun 2000	10	6,719	29.30	4.40	$29,838
May 2000	8	5,747	27.26	3.68	$21,366
Apr 2000	7	8,578	24.51	3.12	$26,901
Mar 2000	55	7,479	28.42	2.86	$22,951
Feb 2000	2	8,540	27.62	2.73	$23,340
Jan 2000	0	7,413	25.27	2.48	$18,388
Dec 1999	11	678	24.28	2.42	$1,910
Nov 1999	0	6,535	23.19	2.43	$15,906
Oct 1999	0	7,413	20.98	2.80	$20,784
Sep 1999	18	728	21.75	2.62	$2,298
Aug 1999	0	4,668	19.26	2.88	$13,423
Jul 1999	0	5,474	17.89	2.37	$12,986
Jun 1999	0	1,550	15.94	2.36	$3,661
May 1999	0	780	15.79	2.32	$1,810
Apr 1999	0	788	15.10	2.21	$1,740
Mar 1999	0	942	12.47	1.84	$1,732
Feb 1999	0	4,969	9.98	1.82	$9,033
Jan 1999	0	4,439	10.38	1.90	$8,434
Dec 1998	0	4,168	9.20	1.77	$7,391
Nov 1998	0	4,494	10.89	2.19	$9,823
Oct 1998	0	5,391	12.42	1.97	$10,616
Sep 1998	0	4,503	12.59	2.08	$9,378
Aug 1998	0	4,328	11.30	1.91	$8,255
Jul 1998	0	4,688	11.74	2.24	$10,488
Jun 1998	0	4,486	11.24	2.24	$10,036
May 1998	4	5,088	12.62	2.21	$11,276
Apr 1998	0	5,832	13.04	2.51	$14,611
Mar 1998	0	7,480	12.80	2.31	$17,275
Feb 1998	0	5,418	13.95	2.30	$12,457
Jan 1998	0	5,887	14.70	2.15	$12,685
Dec 1997	0	5,806	16.32	2.41	$13,999
Nov 1997	0	6,008	18.19	3.09	$18,554
Oct 1997	0	5,524	19.25	3.15	$17,400
Sep 1997	0	6,433	17.74	2.95	$19,009
Aug 1997	0	5,655	17.86	2.55	$14,447
Jul 1997	0	6,178	17.58	2.25	$13,882
Jun 1997	0	5,779	17.24	2.26	$13,044
May 1997	0	2,271	18.97	2.31	$5,243
Apr 1997	0	5,001	17.88	2.08	$10,416
Mar 1997	0	5,224	18.95	1.94	$10,130
Feb 1997	0	5,439	20.49	2.21	$11,998
Jan 1997	0	6,775	23.48	3.54	$23,981
Dec 1996	0	6,578	23.32	—	$0
Nov 1996	45	6,052	21.97	—	$989
Oct 1996	0	6,338	23.31	—	$0
Sep 1996	0	6,565	22.22	—	$0
Aug 1996	0	6,170	20.26	—	$0
Jul 1996	0	6,318	19.55	—	$0
Jun 1996	2	4,639	18.73	—	$37
May 1996	85	4,990	19.43	—	$1,652
Apr 1996	2	6,654	21.51	—	$43
Mar 1996	4	4,511	19.38	—	$78
Feb 1996	3	3,684	16.98	—	$51
Jan 1996	2	5,415	17.07	—	$34
Dec 1995	115	4,662	17.19	—	$1,977
Nov 1995	5	3,881	16.00	—	$80
Oct 1995	4	5,504	15.43	—	$62
Sep 1995	6	6,426	16.18	—	$97
Aug 1995	2	5,651	15.92	—	$32
Jul 1995	3	7,021	15.24	—	$46
Jun 1995	2	6,823	16.41	—	$33
May 1995	3	6,610	17.56	—	$53
Apr 1995	4	6,059	17.73	—	$71
Mar 1995	4	6,727	16.44	—	$66
Feb 1995	3	6,385	16.58	—	$50
Jan 1995	6	9,575	15.92	—	$96
Dec 1994	133	6,704	15.03	—	$1,999
Nov 1994	0	7,118	15.90	—	$0
Oct 1994	3	7,332	15.58	—	$47
Sep 1994	2	7,661	15.29	—	$31
Aug 1994	3	7,958	16.13	—	$48
Jul 1994	2	6,779	17.56	—	$35
Jun 1994	2	6,652	17.09	—	$34
May 1994	3	6,712	15.88	—	$48
Apr 1994	84	7,265	14.14	—	$1,188
Mar 1994	41	7,546	12.46	—	$511
Feb 1994	2	7,459	12.50	—	$25
Jan 1994	2	8,482	12.66	—	$25
Dec 1993	1	5,877	12.33	—	$12
Nov 1993	2	6,870	14.49	—	$29
Oct 1993	2	6,502	15.85	—	$32
Sep 1993	2	7,976	15.03	—	$30
Aug 1993	16	8,976	15.66	—	$251
Jul 1993	3	8,363	15.46	—	$46
Jun 1993	4	8,339	16.79	—	$67
May 1993	3	9,120	17.68	—	$53
Apr 1993	3	8,314	18.05	—	$54
Mar 1993	2	9,425	18.14	—	$36
Feb 1993	3	9,150	17.90	—	$54
Jan 1993	71	9,165	16.93	—	$1,202

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 2012 — as filed, then multipliedworked

Condensate            19 bbl  × $ 86.95 =     $1,652
Gas                    0 Mcf  × $  3.62 =         $0

────────────────────────────────────────────────────
Month total                                   $1,652

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. 08/G/60492 is the state's own key, not one this site invented.