HUFF

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

Operated by UNIT PETROLEUM COMPANY (P-5 877099) in the HORIZON (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1797District 10Field 42597332NGPA filingOilCasinghead gasSave Export

Value, all time

$4.8 M

Jan 1993 – Nov 2011

Value, last 12 filed months

$149 k

at the published price for each month

Months reported

227

no gaps in the span

Streams

oil, casinghead gas

The HORIZON (CLEVELAND) 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 172 leases and 292 wells, and the rule below applies to all of them.

Discovered

1957-09-19

as the register files it

Field class

Oil and gas

the register's own label

Between wells

1,320 ft

minimum

From a lease line

660 ft

minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1958-06-01.

The Commission's schedule remark for this field reads: “PETRO (CLEVELAND) FLD 68735120 EFC 5/1/11”

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	2	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	32,550 bbl	$1,216,405
Casinghead gas	Production	974,558 Mcf	$3,632,807
Total			$4,849,212

229,265 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 (4)

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 36.1223, -101.1184. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

36.12223, -101.11847 · 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%

4 of 4 wells

With a plug date

0.0%

0 of 4 wells

Median depth

7,400 ft

2 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

4100.0%

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

Between 6,500 and 8,300 ft, median 7,400 ft, over the 2 wells that filed a depth.

Completions filed

Oct 1957 – Nov 1979

4 of 4 wells

4 wells


42-19530702	4	6,500 ft	Nov 1979	—	Yes
42-19580738	3	—	Apr 1959	—	Yes
42-19580737	2	—	Dec 1958	—	Yes
42-19580447	1 U	8,300 ft	Oct 1957	—	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 (227)

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

227 months


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	141	0	92.90	4.64	$13,099
May 2011	0	0	98.13	4.40	$0
Apr 2011	183	3,300	105.96	4.33	$33,691
Mar 2011	199	3,291	96.36	4.06	$32,528
Feb 2011	184	3,075	85.64	4.18	$28,611
Jan 2011	0	3,275	86.50	4.59	$15,028
Dec 2010	187	2,207	85.73	4.35	$25,627
Nov 2010	0	2,321	80.84	3.80	$8,809
Oct 2010	0	2,869	78.10	3.51	$10,067
Sep 2010	189	3,420	72.63	3.98	$27,337
Aug 2010	187	3,778	73.68	4.42	$30,475
Jul 2010	188	3,754	72.55	4.74	$31,420
Jun 2010	0	1,859	70.36	4.91	$9,128
May 2010	0	1,571	71.12	4.24	$6,654
Apr 2010	185	3,303	81.69	4.12	$28,730
Mar 2010	187	3,484	78.39	4.39	$29,949
Feb 2010	0	3,091	73.58	5.44	$16,822
Jan 2010	189	3,439	74.36	5.96	$34,565
Dec 2009	191	3,420	71.44	5.48	$32,399
Nov 2009	194	3,420	74.59	3.75	$27,301
Oct 2009	197	3,532	72.54	4.11	$28,808
Sep 2009	190	3,468	65.54	3.06	$23,081
Aug 2009	0	3,573	67.42	3.22	$11,500
Jul 2009	0	3,612	61.13	3.46	$12,514
Jun 2009	191	3,363	66.16	3.90	$25,735
May 2009	190	3,690	54.74	3.93	$24,887
Apr 2009	194	3,555	46.77	3.59	$21,827
Mar 2009	193	3,708	42.14	4.06	$23,184
Feb 2009	195	2,930	32.81	4.63	$19,973
Jan 2009	196	3,256	35.86	5.37	$24,517
Dec 2008	194	3,493	37.10	5.98	$28,076
Nov 2008	197	3,377	55.49	6.86	$34,099
Oct 2008	0	3,481	75.24	6.92	$24,095
Sep 2008	195	3,587	101.76	7.88	$48,098
Aug 2008	191	4,063	114.22	8.48	$56,283
Jul 2008	195	3,681	131.08	11.39	$67,485
Jun 2008	195	3,065	131.33	13.03	$65,554
May 2008	0	2,888	123.17	11.57	$33,427
Apr 2008	192	2,843	110.31	10.45	$50,903
Mar 2008	195	3,120	101.90	9.66	$50,022
Feb 2008	194	2,994	92.53	8.77	$44,210
Jan 2008	195	3,207	90.38	8.21	$43,940
Dec 2007	196	3,195	88.33	7.30	$40,642
Nov 2007	0	3,063	91.67	7.29	$22,334
Oct 2007	190	3,344	82.85	6.92	$38,889
Sep 2007	194	3,320	75.84	6.24	$35,444
Aug 2007	130	3,351	69.06	6.39	$30,384
Jul 2007	192	3,424	70.90	6.39	$35,485
Jun 2007	193	3,143	62.00	7.55	$35,691
May 2007	193	3,337	58.74	7.85	$37,520
Apr 2007	0	3,285	59.61	7.81	$25,640
Mar 2007	194	3,424	56.92	7.30	$36,044
Feb 2007	0	2,486	55.10	8.22	$20,425
Jan 2007	194	3,306	50.30	6.73	$31,997
Dec 2006	194	3,802	56.65	6.92	$37,294
Nov 2006	193	4,171	54.20	7.62	$42,233
Oct 2006	0	4,469	54.90	6.01	$26,876
Sep 2006	187	4,587	60.08	5.04	$34,341
Aug 2006	0	3,863	68.71	7.34	$28,354
Jul 2006	170	4,365	69.37	6.34	$39,479
Jun 2006	191	4,262	66.28	6.38	$39,868
May 2006	185	4,308	66.01	6.42	$39,891
Apr 2006	0	3,527	64.39	7.36	$25,960
Mar 2006	190	4,231	56.70	7.08	$40,741
Feb 2006	191	4,029	57.59	7.75	$42,229
Jan 2006	190	4,508	60.59	8.93	$51,784
Dec 2005	0	4,500	54.94	13.42	$60,369
Nov 2005	179	4,461	54.69	10.59	$57,024
Oct 2005	194	4,679	58.34	13.80	$75,868
Sep 2005	355	4,551	61.45	12.08	$76,786
Aug 2005	0	4,667	61.51	9.80	$45,722
Jul 2005	0	4,800	55.69	7.84	$37,649
Jun 2005	188	4,515	52.33	7.38	$43,163
May 2005	192	4,753	45.22	6.65	$40,295
Apr 2005	186	4,658	49.20	7.36	$43,436
Mar 2005	383	4,296	50.37	7.15	$50,029
Feb 2005	0	3,951	45.22	6.31	$24,938
Jan 2005	0	4,741	43.16	6.32	$29,974
Dec 2004	0	3,946	39.86	6.75	$26,640
Nov 2004	0	2,271	45.28	6.33	$14,376
Oct 2004	188	4,111	49.70	6.52	$36,127
Sep 2004	0	4,230	43.24	5.28	$22,351
Aug 2004	191	4,446	42.37	5.55	$32,771
Jul 2004	0	4,387	38.28	6.08	$26,691
Jun 2004	188	4,147	36.10	6.43	$33,465
May 2004	0	4,485	37.48	6.49	$29,128
Apr 2004	185	4,467	34.47	5.86	$32,547
Mar 2004	0	4,503	34.36	5.53	$24,902
Feb 2004	190	4,358	32.45	5.51	$30,176
Jan 2004	0	4,651	32.03	6.30	$29,300
Dec 2003	189	4,829	30.26	6.30	$36,150
Nov 2003	191	4,714	28.80	4.60	$27,162
Oct 2003	189	4,800	28.17	4.76	$28,170
Sep 2003	0	4,428	26.31	4.75	$21,030
Aug 2003	172	4,311	29.76	5.13	$27,233
Jul 2003	179	4,143	29.41	5.17	$26,687
Jun 2003	0	4,144	28.56	5.98	$24,793
May 2003	187	4,493	26.59	5.97	$31,808
Apr 2003	188	4,307	26.67	5.41	$28,303
Mar 2003	0	4,877	31.14	6.10	$29,730
Feb 2003	190	5,221	33.48	7.93	$47,742
Jan 2003	194	6,073	30.31	5.58	$39,780
Dec 2002	195	6,196	26.91	4.85	$35,321
Nov 2002	195	5,966	24.66	4.14	$29,490
Oct 2002	0	5,986	26.46	4.23	$25,316
Sep 2002	197	5,653	27.44	3.64	$25,955
Aug 2002	199	6,023	25.96	3.16	$24,224
Jul 2002	199	5,740	24.58	3.06	$22,466
Jun 2002	180	5,130	23.73	3.34	$21,397
May 2002	0	5,355	24.66	3.58	$19,192
Apr 2002	180	5,650	23.65	3.51	$24,102
Mar 2002	0	5,804	22.00	3.10	$18,008
Feb 2002	181	4,826	18.22	2.38	$14,763
Jan 2002	0	5,465	17.17	2.38	$12,983
Dec 2001	279	5,541	16.93	2.36	$17,825
Nov 2001	0	5,751	18.07	2.41	$13,834
Oct 2001	167	6,127	19.78	2.53	$18,798
Sep 2001	180	5,928	24.26	2.25	$17,713
Aug 2001	0	5,626	24.87	3.05	$17,177
Jul 2001	183	5,323	23.93	3.20	$21,397
Jun 2001	181	3,332	24.56	3.82	$17,187
May 2001	0	4,482	25.52	4.31	$19,305
Apr 2001	189	5,024	24.68	5.34	$31,469
Mar 2001	187	4,843	24.54	5.38	$30,627
Feb 2001	0	4,113	27.75	5.77	$23,720
Jan 2001	180	4,979	27.47	8.40	$46,762
Dec 2000	183	5,023	26.88	9.12	$50,741
Nov 2000	175	4,198	32.21	5.66	$29,389
Oct 2000	190	5,035	31.23	5.15	$31,841
Sep 2000	0	5,486	31.87	5.19	$28,453
Aug 2000	181	5,365	29.64	4.54	$29,726
Jul 2000	186	4,289	28.53	4.09	$22,848
Jun 2000	0	4,510	29.30	4.40	$19,832
May 2000	184	4,876	27.26	3.68	$22,958
Apr 2000	188	4,582	24.51	3.12	$18,885
Mar 2000	186	4,888	28.42	2.86	$19,265
Feb 2000	173	4,223	27.62	2.73	$16,292
Jan 2000	0	3,734	25.27	2.48	$9,262
Dec 1999	186	4,135	24.28	2.42	$14,538
Nov 1999	0	4,794	23.19	2.43	$11,669
Oct 1999	176	4,948	20.98	2.80	$17,565
Sep 1999	158	4,828	21.75	2.62	$16,080
Aug 1999	176	5,331	19.26	2.88	$18,720
Jul 1999	0	4,907	17.89	2.37	$11,641
Jun 1999	184	3,889	15.94	2.36	$12,119
May 1999	0	4,314	15.79	2.32	$10,013
Apr 1999	189	5,116	15.10	2.21	$14,150
Mar 1999	184	5,425	12.47	1.84	$12,267
Feb 1999	185	4,342	9.98	1.82	$9,739
Jan 1999	184	5,032	10.38	1.90	$11,470
Dec 1998	189	4,951	9.20	1.77	$10,519
Nov 1998	184	5,797	10.89	2.19	$14,674
Oct 1998	187	5,344	12.42	1.97	$12,846
Sep 1998	187	5,196	12.59	2.08	$13,176
Aug 1998	0	5,347	11.30	1.91	$10,199
Jul 1998	181	4,981	11.74	2.24	$13,269
Jun 1998	184	5,242	11.24	2.24	$13,796
May 1998	185	4,498	12.62	2.21	$12,259
Apr 1998	0	4,925	13.04	2.51	$12,339
Mar 1998	185	5,047	12.80	2.31	$14,024
Feb 1998	190	4,180	13.95	2.30	$12,261
Jan 1998	186	4,752	14.70	2.15	$12,974
Dec 1997	186	5,276	16.32	2.41	$15,756
Nov 1997	185	5,188	18.19	3.09	$19,387
Oct 1997	183	5,168	19.25	3.15	$19,801
Sep 1997	181	5,168	17.74	2.95	$18,482
Aug 1997	0	5,319	17.86	2.55	$13,589
Jul 1997	180	5,471	17.58	2.25	$15,457
Jun 1997	185	5,390	17.24	2.26	$15,356
May 1997	185	5,545	18.97	2.31	$16,310
Apr 1997	191	5,096	17.88	2.08	$14,029
Mar 1997	191	5,988	18.95	1.94	$15,231
Feb 1997	192	5,429	20.49	2.21	$15,910
Jan 1997	185	4,785	23.48	3.54	$21,281
Dec 1996	191	3,660	23.32	—	$4,454
Nov 1996	193	4,724	21.97	—	$4,240
Oct 1996	187	5,809	23.31	—	$4,359
Sep 1996	188	4,986	22.22	—	$4,177
Aug 1996	188	5,754	20.26	—	$3,809
Jul 1996	366	5,438	19.55	—	$7,155
Jun 1996	183	5,695	18.73	—	$3,428
May 1996	183	5,917	19.43	—	$3,556
Apr 1996	182	4,703	21.51	—	$3,915
Mar 1996	188	4,942	19.38	—	$3,643
Feb 1996	193	4,609	16.98	—	$3,277
Jan 1996	365	5,581	17.07	—	$6,231
Dec 1995	0	5,145	17.19	—	$0
Nov 1995	185	5,305	16.00	—	$2,960
Oct 1995	181	5,294	15.43	—	$2,793
Sep 1995	179	5,647	16.18	—	$2,896
Aug 1995	183	5,818	15.92	—	$2,913
Jul 1995	360	6,162	15.24	—	$5,486
Jun 1995	178	3,657	16.41	—	$2,921
May 1995	0	4,074	17.56	—	$0
Apr 1995	183	3,852	17.73	—	$3,245
Mar 1995	178	3,989	16.44	—	$2,926
Feb 1995	181	3,413	16.58	—	$3,001
Jan 1995	181	3,967	15.92	—	$2,882
Dec 1994	181	4,344	15.03	—	$2,720
Nov 1994	0	4,344	15.90	—	$0
Oct 1994	181	4,845	15.58	—	$2,820
Sep 1994	366	4,899	15.29	—	$5,596
Aug 1994	0	3,955	16.13	—	$0
Jul 1994	178	4,736	17.56	—	$3,126
Jun 1994	178	4,652	17.09	—	$3,042
May 1994	179	4,612	15.88	—	$2,843
Apr 1994	539	4,577	14.14	—	$7,621
Mar 1994	0	4,691	12.46	—	$0
Feb 1994	0	3,982	12.50	—	$0
Jan 1994	0	4,208	12.66	—	$0
Dec 1993	0	4,560	12.33	—	$0
Nov 1993	308	4,900	14.49	—	$4,463
Oct 1993	180	5,074	15.85	—	$2,853
Sep 1993	179	4,881	15.03	—	$2,690
Aug 1993	0	3,057	15.66	—	$0
Jul 1993	179	5,307	15.46	—	$2,767
Jun 1993	179	5,022	16.79	—	$3,005
May 1993	180	5,006	17.68	—	$3,182
Apr 1993	205	5,179	18.05	—	$3,700
Mar 1993	537	5,269	18.14	—	$9,741
Feb 1993	185	4,512	17.90	—	$3,312
Jan 1993	220	4,512	16.93	—	$3,725

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 2011 — as filed, then multipliedworked

Oil                  141 bbl  × $ 92.90 =    $13,099
Casinghead gas         0 Mcf  × $  4.64 =         $0

────────────────────────────────────────────────────
Month total                                  $13,099

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. 10/O/1797 is the state's own key, not one this site invented.