HAMKER

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

Operated by CRAWLEY PETROLEUM CORPORATION (P-5 186937) in the LIPSCOMB (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 71850District 10Field 53869270NGPA filingCondensateGasSave Export

Value, all time

$733 k

Jan 1993 – Oct 2015

Value, last 12 filed months

$9 k

at the published price for each month

Months reported

274

no gaps in the span

Streams

condensate, gas

The LIPSCOMB (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 1,389 leases and 1,486 wells, and the rule below applies to all of them.

Discovered

1958-05-24

as the register files it

Field class

Oil and gas

the register's own label

Between wells

0 ft

minimum

From a lease line

330 ft

minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2013-08-06.

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	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
Condensate	Disposition	166 bbl	$2,437
Gas	Production	205,321 Mcf	$730,101
Total			$732,538

50,666 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 36.2178, -100.5043. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.21784, -100.50430 · 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

7,639 ft

1 wells filed one

Completion to plug

39.5 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 7,639 ft.

Completions filed

Apr 1976

1 of 1 wells

Plug dates filed

Oct 2015

1 of 1 wells

Last completion to plug: a median of 39.5 years across the 1 well that filed both dates, with the middle half between 39.5 years and 39.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-29530108	2	7,639 ft	Apr 1976	Oct 2015	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 (274)

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

274 months


Oct 2015	0	0	43.55	2.43	$0
Sep 2015	0	0	42.99	2.76	$0
Aug 2015	0	0	40.16	2.87	$0
Jul 2015	0	13	48.15	2.95	$38
Jun 2015	0	0	56.15	2.88	$0
May 2015	0	366	55.21	2.96	$1,082
Apr 2015	0	289	49.82	2.71	$782
Mar 2015	0	91	42.89	2.93	$267
Feb 2015	0	254	44.66	2.98	$756
Jan 2015	0	526	43.43	3.10	$1,631
Dec 2014	0	568	54.69	3.59	$2,040
Nov 2014	0	607	70.46	4.25	$2,581
Oct 2014	0	599	78.30	3.90	$2,337
Sep 2014	0	559	86.16	4.05	$2,261
Aug 2014	0	585	89.39	4.04	$2,361
Jul 2014	0	620	96.56	4.18	$2,591
Jun 2014	0	591	98.16	4.74	$2,800
May 2014	0	615	94.73	4.73	$2,907
Apr 2014	0	617	95.94	4.81	$2,967
Mar 2014	0	693	95.89	5.06	$3,504
Feb 2014	0	612	97.40	6.19	$3,790
Jan 2014	0	525	90.40	4.86	$2,552
Dec 2013	0	546	91.82	4.35	$2,378
Nov 2013	0	534	88.85	3.74	$1,996
Oct 2013	0	573	97.42	3.78	$2,166
Sep 2013	0	578	104.11	3.72	$2,149
Aug 2013	0	615	104.25	3.52	$2,166
Jul 2013	0	567	102.52	3.72	$2,108
Jun 2013	0	548	94.40	3.93	$2,156
May 2013	0	581	94.83	4.15	$2,411
Apr 2013	0	585	93.96	4.28	$2,505
Mar 2013	0	563	93.62	3.91	$2,203
Feb 2013	0	525	91.23	3.42	$1,795
Jan 2013	0	585	91.60	3.42	$2,001
Dec 2012	0	596	86.77	3.42	$2,038
Nov 2012	0	598	86.95	3.62	$2,168
Oct 2012	0	625	89.38	3.40	$2,125
Sep 2012	0	684	94.67	2.92	$1,996
Aug 2012	0	611	92.66	2.91	$1,777
Jul 2012	0	634	85.13	3.02	$1,915
Jun 2012	0	590	79.82	2.52	$1,486
May 2012	0	612	91.61	2.49	$1,523
Apr 2012	0	643	101.65	2.00	$1,284
Mar 2012	0	531	105.05	2.22	$1,180
Feb 2012	0	563	101.10	2.57	$1,447
Jan 2012	0	617	98.09	2.73	$1,687
Dec 2011	0	660	96.87	3.24	$2,138
Nov 2011	0	684	95.72	3.31	$2,265
Oct 2011	0	807	84.98	3.65	$2,944
Sep 2011	0	154	83.62	3.99	$614
Aug 2011	0	624	83.40	4.15	$2,589
Jul 2011	0	624	94.14	4.52	$2,819
Jun 2011	0	616	92.90	4.64	$2,858
May 2011	0	619	98.13	4.40	$2,727
Apr 2011	0	584	105.96	4.33	$2,531
Mar 2011	0	620	96.36	4.06	$2,516
Feb 2011	0	653	85.64	4.18	$2,730
Jan 2011	0	612	86.50	4.59	$2,808
Dec 2010	0	624	85.73	4.35	$2,713
Nov 2010	0	629	80.84	3.80	$2,387
Oct 2010	0	718	78.10	3.51	$2,519
Sep 2010	0	634	72.63	3.98	$2,523
Aug 2010	0	642	73.68	4.42	$2,837
Jul 2010	0	620	72.55	4.74	$2,937
Jun 2010	0	624	70.36	4.91	$3,064
May 2010	0	636	71.12	4.24	$2,694
Apr 2010	0	622	81.69	4.12	$2,564
Mar 2010	0	700	78.39	4.39	$3,072
Feb 2010	0	642	73.58	5.44	$3,494
Jan 2010	0	627	74.36	5.96	$3,739
Dec 2009	0	679	71.44	5.48	$3,723
Nov 2009	0	592	74.59	3.75	$2,221
Oct 2009	0	606	72.54	4.11	$2,491
Sep 2009	0	611	65.54	3.06	$1,873
Aug 2009	0	664	67.42	3.22	$2,137
Jul 2009	0	608	61.13	3.46	$2,106
Jun 2009	0	597	66.16	3.90	$2,325
May 2009	0	602	54.74	3.93	$2,363
Apr 2009	0	602	46.77	3.59	$2,160
Mar 2009	0	657	42.14	4.06	$2,667
Feb 2009	0	559	32.81	4.63	$2,590
Jan 2009	0	574	35.86	5.37	$3,083
Dec 2008	0	585	37.10	5.98	$3,497
Nov 2008	0	582	55.49	6.86	$3,993
Oct 2008	0	600	75.24	6.92	$4,153
Sep 2008	0	625	101.76	7.88	$4,923
Aug 2008	0	625	114.22	8.48	$5,302
Jul 2008	0	612	131.08	11.39	$6,970
Jun 2008	0	653	131.33	13.03	$8,510
May 2008	0	589	123.17	11.57	$6,817
Apr 2008	0	603	110.31	10.45	$6,304
Mar 2008	0	694	101.90	9.66	$6,707
Feb 2008	0	585	92.53	8.77	$5,131
Jan 2008	0	644	90.38	8.21	$5,284
Dec 2007	0	687	88.33	7.30	$5,016
Nov 2007	0	668	91.67	7.29	$4,871
Oct 2007	0	671	82.85	6.92	$4,645
Sep 2007	0	692	75.84	6.24	$4,321
Aug 2007	0	700	69.06	6.39	$4,472
Jul 2007	0	712	70.90	6.39	$4,548
Jun 2007	0	694	62.00	7.55	$5,239
May 2007	0	755	58.74	7.85	$5,924
Apr 2007	0	728	59.61	7.81	$5,682
Mar 2007	0	534	56.92	7.30	$3,899
Feb 2007	0	607	55.10	8.22	$4,987
Jan 2007	0	669	50.30	6.73	$4,500
Dec 2006	0	632	56.65	6.92	$4,372
Nov 2006	0	711	54.20	7.62	$5,416
Oct 2006	0	682	54.90	6.01	$4,101
Sep 2006	0	693	60.08	5.04	$3,491
Aug 2006	0	702	68.71	7.34	$5,153
Jul 2006	0	679	69.37	6.34	$4,307
Jun 2006	0	676	66.28	6.38	$4,316
May 2006	0	667	66.01	6.42	$4,285
Apr 2006	0	702	64.39	7.36	$5,167
Mar 2006	0	653	56.70	7.08	$4,625
Feb 2006	0	599	57.59	7.75	$4,643
Jan 2006	0	723	60.59	8.93	$6,459
Dec 2005	0	653	54.94	13.42	$8,760
Nov 2005	0	665	54.69	10.59	$7,041
Oct 2005	0	627	58.34	13.80	$8,650
Sep 2005	0	724	61.45	12.08	$8,745
Aug 2005	0	736	61.51	9.80	$7,210
Jul 2005	0	748	55.69	7.84	$5,867
Jun 2005	0	788	52.33	7.38	$5,816
May 2005	0	522	45.22	6.65	$3,472
Apr 2005	0	717	49.20	7.36	$5,277
Mar 2005	0	813	50.37	7.15	$5,817
Feb 2005	0	680	45.22	6.31	$4,292
Jan 2005	0	683	43.16	6.32	$4,318
Dec 2004	0	837	39.86	6.75	$5,651
Nov 2004	0	772	45.28	6.33	$4,887
Oct 2004	0	831	49.70	6.52	$5,414
Sep 2004	0	849	43.24	5.28	$4,486
Aug 2004	0	711	42.37	5.55	$3,947
Jul 2004	0	759	38.28	6.08	$4,618
Jun 2004	0	748	36.10	6.43	$4,812
May 2004	0	804	37.48	6.49	$5,222
Apr 2004	0	828	34.47	5.86	$4,851
Mar 2004	0	840	34.36	5.53	$4,645
Feb 2004	0	785	32.45	5.51	$4,325
Jan 2004	0	849	32.03	6.30	$5,348
Dec 2003	0	808	30.26	6.30	$5,092
Nov 2003	0	787	28.80	4.60	$3,616
Oct 2003	0	841	28.17	4.76	$4,003
Sep 2003	0	799	26.31	4.75	$3,795
Aug 2003	0	870	29.76	5.13	$4,463
Jul 2003	0	917	29.41	5.17	$4,742
Jun 2003	0	725	28.56	5.98	$4,338
May 2003	0	805	26.59	5.97	$4,808
Apr 2003	0	749	26.67	5.41	$4,050
Mar 2003	0	757	31.14	6.10	$4,615
Feb 2003	0	706	33.48	7.93	$5,596
Jan 2003	0	739	30.31	5.58	$4,125
Dec 2002	0	755	26.91	4.85	$3,665
Nov 2002	0	759	24.66	4.14	$3,140
Oct 2002	0	820	26.46	4.23	$3,468
Sep 2002	0	798	27.44	3.64	$2,901
Aug 2002	0	827	25.96	3.16	$2,617
Jul 2002	0	833	24.58	3.06	$2,550
Jun 2002	0	767	23.73	3.34	$2,560
May 2002	0	787	24.66	3.58	$2,821
Apr 2002	0	761	23.65	3.51	$2,673
Mar 2002	0	812	22.00	3.10	$2,519
Feb 2002	0	736	18.22	2.38	$1,749
Jan 2002	0	828	17.17	2.38	$1,967
Dec 2001	0	808	16.93	2.36	$1,910
Nov 2001	0	807	18.07	2.41	$1,941
Oct 2001	0	863	19.78	2.53	$2,182
Sep 2001	0	625	24.26	2.25	$1,407
Aug 2001	0	705	24.87	3.05	$2,152
Jul 2001	0	706	23.93	3.20	$2,257
Jun 2001	0	710	24.56	3.82	$2,715
May 2001	0	753	25.52	4.31	$3,243
Apr 2001	0	750	24.68	5.34	$4,001
Mar 2001	0	778	24.54	5.38	$4,183
Feb 2001	0	690	27.75	5.77	$3,979
Jan 2001	0	808	27.47	8.40	$6,786
Dec 2000	0	816	26.88	9.12	$7,444
Nov 2000	0	819	32.21	5.66	$4,634
Oct 2000	0	869	31.23	5.15	$4,471
Sep 2000	0	913	31.87	5.19	$4,735
Aug 2000	0	933	29.64	4.54	$4,237
Jul 2000	0	959	28.53	4.09	$3,922
Jun 2000	0	846	29.30	4.40	$3,720
May 2000	0	843	27.26	3.68	$3,102
Apr 2000	0	838	24.51	3.12	$2,611
Mar 2000	0	846	28.42	2.86	$2,419
Feb 2000	0	822	27.62	2.73	$2,241
Jan 2000	0	887	25.27	2.48	$2,200
Dec 1999	0	724	24.28	2.42	$1,755
Nov 1999	0	0	23.19	2.43	$0
Oct 1999	0	880	20.98	2.80	$2,467
Sep 1999	0	853	21.75	2.62	$2,234
Aug 1999	0	945	19.26	2.88	$2,717
Jul 1999	0	942	17.89	2.37	$2,235
Jun 1999	0	958	15.94	2.36	$2,263
May 1999	0	965	15.79	2.32	$2,240
Apr 1999	0	929	15.10	2.21	$2,051
Mar 1999	42	1,017	12.47	1.84	$2,393
Feb 1999	0	886	9.98	1.82	$1,611
Jan 1999	0	816	10.38	1.90	$1,550
Dec 1998	0	802	9.20	1.77	$1,422
Nov 1998	0	887	10.89	2.19	$1,939
Oct 1998	0	862	12.42	1.97	$1,697
Sep 1998	0	789	12.59	2.08	$1,643
Aug 1998	0	750	11.30	1.91	$1,431
Jul 1998	0	703	11.74	2.24	$1,573
Jun 1998	0	763	11.24	2.24	$1,707
May 1998	0	885	12.62	2.21	$1,953
Apr 1998	0	820	13.04	2.51	$2,054
Mar 1998	0	840	12.80	2.31	$1,940
Feb 1998	0	572	13.95	2.30	$1,315
Jan 1998	0	772	14.70	2.15	$1,664
Dec 1997	0	896	16.32	2.41	$2,160
Nov 1997	0	899	18.19	3.09	$2,776
Oct 1997	0	956	19.25	3.15	$3,011
Sep 1997	0	943	17.74	2.95	$2,786
Aug 1997	0	1,092	17.86	2.55	$2,790
Jul 1997	0	1,067	17.58	2.25	$2,397
Jun 1997	0	1,083	17.24	2.26	$2,445
May 1997	0	1,089	18.97	2.31	$2,514
Apr 1997	0	1,002	17.88	2.08	$2,087
Mar 1997	0	1,040	18.95	1.94	$2,017
Feb 1997	0	86	20.49	2.21	$190
Jan 1997	0	0	23.48	3.54	$0
Dec 1996	0	489	23.32	—	$0
Nov 1996	0	898	21.97	—	$0
Oct 1996	0	938	23.31	—	$0
Sep 1996	0	811	22.22	—	$0
Aug 1996	0	914	20.26	—	$0
Jul 1996	0	1,040	19.55	—	$0
Jun 1996	0	912	18.73	—	$0
May 1996	0	847	19.43	—	$0
Apr 1996	0	900	21.51	—	$0
Mar 1996	0	874	19.38	—	$0
Feb 1996	0	926	16.98	—	$0
Jan 1996	0	1,053	17.07	—	$0
Dec 1995	0	983	17.19	—	$0
Nov 1995	0	1,043	16.00	—	$0
Oct 1995	124	1,174	15.43	—	$1,913
Sep 1995	0	1,084	16.18	—	$0
Aug 1995	0	1,220	15.92	—	$0
Jul 1995	0	1,236	15.24	—	$0
Jun 1995	0	1,167	16.41	—	$0
May 1995	0	1,144	17.56	—	$0
Apr 1995	0	1,148	17.73	—	$0
Mar 1995	0	1,120	16.44	—	$0
Feb 1995	0	986	16.58	—	$0
Jan 1995	0	1,058	15.92	—	$0
Dec 1994	0	1,152	15.03	—	$0
Nov 1994	0	1,041	15.90	—	$0
Oct 1994	0	1,149	15.58	—	$0
Sep 1994	0	1,135	15.29	—	$0
Aug 1994	0	1,235	16.13	—	$0
Jul 1994	0	1,292	17.56	—	$0
Jun 1994	0	1,217	17.09	—	$0
May 1994	0	1,019	15.88	—	$0
Apr 1994	0	1,065	14.14	—	$0
Mar 1994	0	1,056	12.46	—	$0
Feb 1994	0	797	12.50	—	$0
Jan 1994	0	1,036	12.66	—	$0
Dec 1993	0	989	12.33	—	$0
Nov 1993	0	1,221	14.49	—	$0
Oct 1993	0	1,206	15.85	—	$0
Sep 1993	0	1,048	15.03	—	$0
Aug 1993	0	1,154	15.66	—	$0
Jul 1993	0	1,039	15.46	—	$0
Jun 1993	0	1,040	16.79	—	$0
May 1993	0	1,244	17.68	—	$0
Apr 1993	0	1,205	18.05	—	$0
Mar 1993	0	1,135	18.14	—	$0
Feb 1993	0	1,252	17.90	—	$0
Jan 1993	0	974	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 2015 — as filed, then multipliedworked

Condensate             0 bbl  × $ 48.15 =         $0
Gas                   13 Mcf  × $  2.95 =        $38

────────────────────────────────────────────────────
Month total                                      $38

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/71850 is the state's own key, not one this site invented.