RISLEY

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

Operated by SAMSON LONE STAR, LLC (P-5 744737) in the HEMPHILL (GRANITE WASH.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 50591District 10Field 40311200NGPA filingCondensateGasSave Export

Value, all time

$1.8 M

Jan 1993 – Aug 2012

Value, last 12 filed months

$4 k

at the published price for each month

Months reported

236

no gaps in the span

Streams

condensate, gas

The HEMPHILL (GRANITE WASH.) 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 712 leases and 714 wells, and the rule below applies to all of them.

Discovered

1964-01-29

as the register files it

Field class

Oil and gas

the register's own label

Between wells

467 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 2008-10-07.

The Commission's schedule remark for this field reads: “FIELD”

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	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	3,090 bbl	$71,008
Gas	Production	531,354 Mcf	$1,702,137
Total			$1,773,145

155,314 Mcf of this lease's gas, across 32 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 35.7550, -100.4232. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.75496, -100.42325 · 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

11,355 ft

1 wells filed one

Completion to plug

—

no well filed both dates

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 11,355 ft.

Plug dates filed

Aug 2012

1 of 1 wells

1 well


42-21130084	107	11,355 ft	—	Aug 2012	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 (236)

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

236 months


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	42	0	101.65	2.00	$4,269
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	607	73.68	4.42	$2,683
Jul 2010	0	1,284	72.55	4.74	$6,082
Jun 2010	0	1,258	70.36	4.91	$6,177
May 2010	0	1,294	71.12	4.24	$5,480
Apr 2010	0	1,290	81.69	4.12	$5,318
Mar 2010	0	1,281	78.39	4.39	$5,622
Feb 2010	0	1,204	73.58	5.44	$6,553
Jan 2010	0	1,275	74.36	5.96	$7,604
Dec 2009	0	1,208	71.44	5.48	$6,624
Nov 2009	0	1,346	74.59	3.75	$5,050
Oct 2009	0	1,242	72.54	4.11	$5,105
Sep 2009	0	1,273	65.54	3.06	$3,901
Aug 2009	0	1,337	67.42	3.22	$4,303
Jul 2009	0	1,358	61.13	3.46	$4,705
Jun 2009	0	1,370	66.16	3.90	$5,336
May 2009	0	1,447	54.74	3.93	$5,681
Apr 2009	0	1,379	46.77	3.59	$4,947
Mar 2009	0	1,323	42.14	4.06	$5,370
Feb 2009	0	1,281	32.81	4.63	$5,935
Jan 2009	0	1,460	35.86	5.37	$7,842
Dec 2008	0	1,188	37.10	5.98	$7,101
Nov 2008	0	1,419	55.49	6.86	$9,735
Oct 2008	0	1,456	75.24	6.92	$10,078
Sep 2008	0	1,350	101.76	7.88	$10,634
Aug 2008	0	1,475	114.22	8.48	$12,512
Jul 2008	0	1,442	131.08	11.39	$16,424
Jun 2008	0	1,387	131.33	13.03	$18,076
May 2008	0	1,256	123.17	11.57	$14,537
Apr 2008	0	1,328	110.31	10.45	$13,884
Mar 2008	0	1,379	101.90	9.66	$13,327
Feb 2008	0	1,276	92.53	8.77	$11,191
Jan 2008	0	1,366	90.38	8.21	$11,209
Dec 2007	0	1,301	88.33	7.30	$9,500
Nov 2007	0	1,420	91.67	7.29	$10,354
Oct 2007	0	1,417	82.85	6.92	$9,808
Sep 2007	0	1,254	75.84	6.24	$7,830
Aug 2007	0	1,185	69.06	6.39	$7,570
Jul 2007	0	1,529	70.90	6.39	$9,767
Jun 2007	0	1,486	62.00	7.55	$11,217
May 2007	0	1,591	58.74	7.85	$12,483
Apr 2007	0	1,534	59.61	7.81	$11,973
Mar 2007	0	1,609	56.92	7.30	$11,749
Feb 2007	0	1,475	55.10	8.22	$12,119
Jan 2007	0	1,686	50.30	6.73	$11,341
Dec 2006	0	1,485	56.65	6.92	$10,274
Nov 2006	0	1,584	54.20	7.62	$12,066
Oct 2006	0	1,749	54.90	6.01	$10,518
Sep 2006	0	1,680	60.08	5.04	$8,463
Aug 2006	0	1,644	68.71	7.34	$12,067
Jul 2006	0	1,647	69.37	6.34	$10,447
Jun 2006	0	1,615	66.28	6.38	$10,310
May 2006	0	1,645	66.01	6.42	$10,569
Apr 2006	0	1,631	64.39	7.36	$12,005
Mar 2006	0	1,746	56.70	7.08	$12,367
Feb 2006	0	1,583	57.59	7.75	$12,270
Jan 2006	0	1,769	60.59	8.93	$15,803
Dec 2005	0	1,791	54.94	13.42	$24,027
Nov 2005	0	1,724	54.69	10.59	$18,254
Oct 2005	0	1,853	58.34	13.80	$25,564
Sep 2005	0	1,800	61.45	12.08	$21,742
Aug 2005	0	1,806	61.51	9.80	$17,693
Jul 2005	0	1,645	55.69	7.84	$12,903
Jun 2005	0	1,656	52.33	7.38	$12,223
May 2005	0	1,922	45.22	6.65	$12,784
Apr 2005	0	1,852	49.20	7.36	$13,632
Mar 2005	0	1,740	50.37	7.15	$12,449
Feb 2005	102	1,774	45.22	6.31	$15,810
Jan 2005	0	1,860	43.16	6.32	$11,759
Dec 2004	0	1,917	39.86	6.75	$12,942
Nov 2004	0	1,872	45.28	6.33	$11,851
Oct 2004	0	1,956	49.70	6.52	$12,744
Sep 2004	0	1,898	43.24	5.28	$10,029
Aug 2004	0	1,994	42.37	5.55	$11,068
Jul 2004	0	2,056	38.28	6.08	$12,509
Jun 2004	0	1,859	36.10	6.43	$11,959
May 2004	0	1,982	37.48	6.49	$12,872
Apr 2004	0	2,046	34.47	5.86	$11,986
Mar 2004	0	2,059	34.36	5.53	$11,387
Feb 2004	0	2,043	32.45	5.51	$11,256
Jan 2004	0	2,472	32.03	6.30	$15,573
Dec 2003	187	1,991	30.26	6.30	$18,205
Nov 2003	0	2,131	28.80	4.60	$9,792
Oct 2003	0	2,061	28.17	4.76	$9,810
Sep 2003	0	2,109	26.31	4.75	$10,016
Aug 2003	0	2,014	29.76	5.13	$10,331
Jul 2003	0	2,106	29.41	5.17	$10,890
Jun 2003	0	2,343	28.56	5.98	$14,018
May 2003	0	919	26.59	5.97	$5,489
Apr 2003	0	2,500	26.67	5.41	$13,518
Mar 2003	0	2,701	31.14	6.10	$16,465
Feb 2003	0	2,118	33.48	7.93	$16,787
Jan 2003	0	2,317	30.31	5.58	$12,934
Dec 2002	288	2,534	26.91	4.85	$20,050
Nov 2002	0	2,548	24.66	4.14	$10,541
Oct 2002	0	2,698	26.46	4.23	$11,410
Sep 2002	0	2,540	27.44	3.64	$9,233
Aug 2002	0	2,243	25.96	3.16	$7,097
Jul 2002	0	2,628	24.58	3.06	$8,046
Jun 2002	191	2,350	23.73	3.34	$12,377
May 2002	0	2,386	24.66	3.58	$8,551
Apr 2002	0	2,173	23.65	3.51	$7,632
Mar 2002	0	2,046	22.00	3.10	$6,348
Feb 2002	0	2,191	18.22	2.38	$5,205
Jan 2002	0	2,455	17.17	2.38	$5,832
Dec 2001	0	2,892	16.93	2.36	$6,838
Nov 2001	177	2,820	18.07	2.41	$9,982
Oct 2001	0	2,940	19.78	2.53	$7,435
Sep 2001	0	2,880	24.26	2.25	$6,484
Aug 2001	0	2,987	24.87	3.05	$9,120
Jul 2001	0	3,006	23.93	3.20	$9,610
Jun 2001	0	2,857	24.56	3.82	$10,926
May 2001	0	3,030	25.52	4.31	$13,051
Apr 2001	0	2,953	24.68	5.34	$15,755
Mar 2001	0	2,006	24.54	5.38	$10,785
Feb 2001	0	2,790	27.75	5.77	$16,090
Jan 2001	0	3,061	27.47	8.40	$25,709
Dec 2000	194	2,584	26.88	9.12	$28,787
Nov 2000	0	2,929	32.21	5.66	$16,572
Oct 2000	0	2,943	31.23	5.15	$15,143
Sep 2000	0	2,988	31.87	5.19	$15,497
Aug 2000	0	3,147	29.64	4.54	$14,290
Jul 2000	0	3,174	28.53	4.09	$12,981
Jun 2000	0	3,095	29.30	4.40	$13,609
May 2000	195	3,210	27.26	3.68	$17,128
Apr 2000	0	3,119	24.51	3.12	$9,719
Mar 2000	0	3,220	28.42	2.86	$9,208
Feb 2000	0	3,038	27.62	2.73	$8,283
Jan 2000	0	3,256	25.27	2.48	$8,077
Dec 1999	0	3,374	24.28	2.42	$8,178
Nov 1999	0	3,314	23.19	2.43	$8,066
Oct 1999	0	3,120	20.98	2.80	$8,748
Sep 1999	0	3,340	21.75	2.62	$8,747
Aug 1999	0	3,486	19.26	2.88	$10,024
Jul 1999	0	3,558	17.89	2.37	$8,441
Jun 1999	187	3,494	15.94	2.36	$11,234
May 1999	0	3,690	15.79	2.32	$8,565
Apr 1999	0	3,604	15.10	2.21	$7,958
Mar 1999	0	3,802	12.47	1.84	$6,989
Feb 1999	0	3,250	9.98	1.82	$5,908
Jan 1999	0	3,321	10.38	1.90	$6,310
Dec 1998	0	1,901	9.20	1.77	$3,371
Nov 1998	0	2,722	10.89	2.19	$5,950
Oct 1998	0	2,856	12.42	1.97	$5,624
Sep 1998	0	2,806	12.59	2.08	$5,844
Aug 1998	0	2,904	11.30	1.91	$5,539
Jul 1998	0	2,984	11.74	2.24	$6,676
Jun 1998	0	2,970	11.24	2.24	$6,645
May 1998	0	3,178	12.62	2.21	$7,012
Apr 1998	0	2,904	13.04	2.51	$7,275
Mar 1998	0	2,727	12.80	2.31	$6,298
Feb 1998	0	2,900	13.95	2.30	$6,667
Jan 1998	0	3,354	14.70	2.15	$7,227
Dec 1997	0	3,489	16.32	2.41	$8,412
Nov 1997	0	3,808	18.19	3.09	$11,760
Oct 1997	0	4,242	19.25	3.15	$13,362
Sep 1997	0	4,028	17.74	2.95	$11,902
Aug 1997	190	4,116	17.86	2.55	$13,909
Jul 1997	0	4,310	17.58	2.25	$9,684
Jun 1997	0	4,293	17.24	2.26	$9,690
May 1997	0	4,527	18.97	2.31	$10,451
Apr 1997	0	4,346	17.88	2.08	$9,052
Mar 1997	192	4,685	18.95	1.94	$12,723
Feb 1997	0	4,486	20.49	2.21	$9,896
Jan 1997	0	4,443	23.48	3.54	$15,727
Dec 1996	0	3,893	23.32	—	$0
Nov 1996	0	3,997	21.97	—	$0
Oct 1996	196	4,905	23.31	—	$4,569
Sep 1996	0	4,708	22.22	—	$0
Aug 1996	0	5,043	20.26	—	$0
Jul 1996	0	5,151	19.55	—	$0
Jun 1996	197	5,152	18.73	—	$3,690
May 1996	0	5,806	19.43	—	$0
Apr 1996	0	4,266	21.51	—	$0
Mar 1996	0	7,335	19.38	—	$0
Feb 1996	0	5,335	16.98	—	$0
Jan 1996	191	5,483	17.07	—	$3,260
Dec 1995	0	3,998	17.19	—	$0
Nov 1995	0	4,947	16.00	—	$0
Oct 1995	0	5,401	15.43	—	$0
Sep 1995	0	5,151	16.18	—	$0
Aug 1995	0	5,397	15.92	—	$0
Jul 1995	184	5,087	15.24	—	$2,804
Jun 1995	0	3,930	16.41	—	$0
May 1995	0	5,333	17.56	—	$0
Apr 1995	0	5,694	17.73	—	$0
Mar 1995	0	6,338	16.44	—	$0
Feb 1995	186	5,565	16.58	—	$3,084
Jan 1995	0	6,554	15.92	—	$0
Dec 1994	0	7,033	15.03	—	$0
Nov 1994	184	5,811	15.90	—	$2,926
Oct 1994	0	6,537	15.58	—	$0
Sep 1994	0	5,588	15.29	—	$0
Aug 1994	0	4,393	16.13	—	$0
Jul 1994	0	1,481	17.56	—	$0
Jun 1994	0	0	17.09	—	$0
May 1994	7	0	15.88	—	$111
Apr 1994	0	0	14.14	—	$0
Mar 1994	0	0	12.46	—	$0
Feb 1994	0	0	12.50	—	$0
Jan 1994	0	0	12.66	—	$0
Dec 1993	0	0	12.33	—	$0
Nov 1993	0	0	14.49	—	$0
Oct 1993	0	0	15.85	—	$0
Sep 1993	0	0	15.03	—	$0
Aug 1993	0	0	15.66	—	$0
Jul 1993	0	0	15.46	—	$0
Jun 1993	0	0	16.79	—	$0
May 1993	0	0	17.68	—	$0
Apr 1993	0	0	18.05	—	$0
Mar 1993	0	0	18.14	—	$0
Feb 1993	0	1	17.90	—	$0
Jan 1993	0	1	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.

Apr 2012 — as filed, then multipliedworked

Condensate            42 bbl  × $101.65 =     $4,269
Gas                    0 Mcf  × $  2.00 =         $0

────────────────────────────────────────────────────
Month total                                   $4,269

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/G/50591 is the state's own key, not one this site invented.