KELLN, DAVID

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

Operated by CABOT OIL & GAS CORPORATION (P-5 121700) in the PARSELL (MORROW, UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 41033District 10Field 69427830CondensateGasSave Export

Value, all time

$3.3 M

Jan 1993 – Feb 2009

Value, last 12 filed months

$134 k

at the published price for each month

Months reported

194

no gaps in the span

Streams

condensate, gas

The PARSELL (MORROW, UPPER) 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 94 leases and 94 wells, and the rule below applies to all of them.

Discovered

1958-03-31

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 Commission's schedule remark for this field reads: “NET GOR 1500 MCF PER WELL”

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	2,540 bbl	$44,960
Gas	Production	1,654,810 Mcf	$3,208,903
Total			$3,253,863

759,759 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 36.0671, -100.5435. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.06706, -100.54354 · 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

11,260 ft

1 wells filed one

Completion to plug

42.2 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 11,260 ft.

Completions filed

Dec 1966

1 of 1 wells

Plug dates filed

Feb 2009

1 of 1 wells

Last completion to plug: a median of 42.2 years across the 1 well that filed both dates, with the middle half between 42.2 years and 42.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-29520202	1 U	11,260 ft	Dec 1966	Feb 2009	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 (194)

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

194 months


Feb 2009	0	4	32.81	4.63	$19
Jan 2009	0	0	35.86	5.37	$0
Dec 2008	0	5	37.10	5.98	$30
Nov 2008	0	985	55.49	6.86	$6,757
Oct 2008	0	1,468	75.24	6.92	$10,161
Sep 2008	0	1,421	101.76	7.88	$11,193
Aug 2008	0	1,867	114.22	8.48	$15,838
Jul 2008	0	1,670	131.08	11.39	$19,020
Jun 2008	0	1,782	131.33	13.03	$23,224
May 2008	0	1,295	123.17	11.57	$14,989
Apr 2008	0	1,629	110.31	10.45	$17,031
Mar 2008	0	1,623	101.90	9.66	$15,685
Feb 2008	0	1,184	92.53	8.77	$10,384
Jan 2008	0	1,341	90.38	8.21	$11,004
Dec 2007	0	1,353	88.33	7.30	$9,880
Nov 2007	0	1,428	91.67	7.29	$10,413
Oct 2007	0	1,554	82.85	6.92	$10,757
Sep 2007	0	1,292	75.84	6.24	$8,067
Aug 2007	0	1,421	69.06	6.39	$9,077
Jul 2007	0	868	70.90	6.39	$5,545
Jun 2007	0	1,230	62.00	7.55	$9,285
May 2007	0	1,493	58.74	7.85	$11,715
Apr 2007	0	1,594	59.61	7.81	$12,441
Mar 2007	0	1,203	56.92	7.30	$8,784
Feb 2007	0	970	55.10	8.22	$7,970
Jan 2007	0	1,175	50.30	6.73	$7,904
Dec 2006	0	1,003	56.65	6.92	$6,939
Nov 2006	0	1,285	54.20	7.62	$9,788
Oct 2006	0	1,574	54.90	6.01	$9,466
Sep 2006	0	1,631	60.08	5.04	$8,216
Aug 2006	0	1,416	68.71	7.34	$10,393
Jul 2006	0	1,803	69.37	6.34	$11,436
Jun 2006	0	1,902	66.28	6.38	$12,142
May 2006	0	1,597	66.01	6.42	$10,261
Apr 2006	0	1,299	64.39	7.36	$9,561
Mar 2006	0	1,450	56.70	7.08	$10,270
Feb 2006	0	1,204	57.59	7.75	$9,332
Jan 2006	0	1,582	60.59	8.93	$14,133
Dec 2005	0	1,368	54.94	13.42	$18,352
Nov 2005	0	1,203	54.69	10.59	$12,738
Oct 2005	0	1,202	58.34	13.80	$16,583
Sep 2005	0	1,362	61.45	12.08	$16,452
Aug 2005	0	1,893	61.51	9.80	$18,545
Jul 2005	0	1,827	55.69	7.84	$14,330
Jun 2005	0	1,727	52.33	7.38	$12,747
May 2005	0	2,254	45.22	6.65	$14,992
Apr 2005	0	1,780	49.20	7.36	$13,102
Mar 2005	0	2,065	50.37	7.15	$14,775
Feb 2005	0	1,058	45.22	6.31	$6,678
Jan 2005	0	1,371	43.16	6.32	$8,668
Dec 2004	0	2,840	39.86	6.75	$19,173
Nov 2004	0	1,420	45.28	6.33	$8,989
Oct 2004	0	1,366	49.70	6.52	$8,900
Sep 2004	0	1,988	43.24	5.28	$10,504
Aug 2004	0	2,166	42.37	5.55	$12,023
Jul 2004	0	2,993	38.28	6.08	$18,210
Jun 2004	0	911	36.10	6.43	$5,860
May 2004	0	1,197	37.48	6.49	$7,774
Apr 2004	0	1,733	34.47	5.86	$10,153
Mar 2004	0	1,600	34.36	5.53	$8,848
Feb 2004	0	2,370	32.45	5.51	$13,058
Jan 2004	0	2,612	32.03	6.30	$16,455
Dec 2003	0	1,901	30.26	6.30	$11,979
Nov 2003	0	2,649	28.80	4.60	$12,173
Oct 2003	0	2,060	28.17	4.76	$9,805
Sep 2003	0	0	26.31	4.75	$0
Aug 2003	0	0	29.76	5.13	$0
Jul 2003	0	7	29.41	5.17	$36
Jun 2003	0	1,552	28.56	5.98	$9,286
May 2003	0	334	26.59	5.97	$1,995
Apr 2003	0	1,880	26.67	5.41	$10,166
Mar 2003	0	5,388	31.14	6.10	$32,845
Feb 2003	0	5,962	33.48	7.93	$47,254
Jan 2003	0	5,876	30.31	5.58	$32,800
Dec 2002	167	7,341	26.91	4.85	$40,125
Nov 2002	0	8,074	24.66	4.14	$33,402
Oct 2002	0	6,416	26.46	4.23	$27,134
Sep 2002	0	7,254	27.44	3.64	$26,370
Aug 2002	0	7,135	25.96	3.16	$22,576
Jul 2002	0	5,679	24.58	3.06	$17,388
Jun 2002	0	7,391	23.73	3.34	$24,673
May 2002	0	8,595	24.66	3.58	$30,804
Apr 2002	0	7,094	23.65	3.51	$24,916
Mar 2002	0	4,956	22.00	3.10	$15,377
Feb 2002	0	7,777	18.22	2.38	$18,476
Jan 2002	0	7,478	17.17	2.38	$17,765
Dec 2001	0	8,467	16.93	2.36	$20,019
Nov 2001	0	9,212	18.07	2.41	$22,160
Oct 2001	0	8,053	19.78	2.53	$20,365
Sep 2001	0	6,781	24.26	2.25	$15,266
Aug 2001	0	8,413	24.87	3.05	$25,686
Jul 2001	0	8,700	23.93	3.20	$27,815
Jun 2001	0	6,421	24.56	3.82	$24,555
May 2001	199	9,318	25.52	4.31	$45,214
Apr 2001	0	7,598	24.68	5.34	$40,538
Mar 2001	0	9,635	24.54	5.38	$51,802
Feb 2001	0	8,867	27.75	5.77	$51,137
Jan 2001	0	10,077	27.47	8.40	$84,634
Dec 2000	0	9,063	26.88	9.12	$82,677
Nov 2000	0	9,924	32.21	5.66	$56,150
Oct 2000	0	9,710	31.23	5.15	$49,963
Sep 2000	0	9,293	31.87	5.19	$48,198
Aug 2000	0	8,944	29.64	4.54	$40,612
Jul 2000	0	8,994	28.53	4.09	$36,783
Jun 2000	0	9,545	29.30	4.40	$41,972
May 2000	0	10,110	27.26	3.68	$37,202
Apr 2000	0	9,943	24.51	3.12	$30,982
Mar 2000	0	9,317	28.42	2.86	$26,644
Feb 2000	0	9,985	27.62	2.73	$27,224
Jan 2000	0	11,204	25.27	2.48	$27,792
Dec 1999	0	11,246	24.28	2.42	$27,257
Nov 1999	0	10,657	23.19	2.43	$25,939
Oct 1999	0	11,018	20.98	2.80	$30,891
Sep 1999	0	10,870	21.75	2.62	$28,467
Aug 1999	0	10,452	19.26	2.88	$30,056
Jul 1999	132	11,040	17.89	2.37	$28,552
Jun 1999	0	10,422	15.94	2.36	$24,618
May 1999	0	11,430	15.79	2.32	$26,529
Apr 1999	0	10,915	15.10	2.21	$24,101
Mar 1999	0	11,335	12.47	1.84	$20,837
Feb 1999	0	10,480	9.98	1.82	$19,050
Jan 1999	0	10,486	10.38	1.90	$19,923
Dec 1998	172	10,793	9.20	1.77	$20,722
Nov 1998	0	13,424	10.89	2.19	$29,341
Oct 1998	0	12,007	12.42	1.97	$23,644
Sep 1998	0	11,412	12.59	2.08	$23,767
Aug 1998	0	12,017	11.30	1.91	$22,921
Jul 1998	0	12,181	11.74	2.24	$27,252
Jun 1998	0	11,936	11.24	2.24	$26,704
May 1998	141	12,424	12.62	2.21	$29,191
Apr 1998	0	12,018	13.04	2.51	$30,109
Mar 1998	0	12,396	12.80	2.31	$28,628
Feb 1998	0	11,575	13.95	2.30	$26,612
Jan 1998	0	12,837	14.70	2.15	$27,661
Dec 1997	0	13,026	16.32	2.41	$31,407
Nov 1997	0	12,968	18.19	3.09	$40,049
Oct 1997	0	13,121	19.25	3.15	$41,329
Sep 1997	13	12,556	17.74	2.95	$37,332
Aug 1997	116	12,887	17.86	2.55	$34,995
Jul 1997	0	13,048	17.58	2.25	$29,318
Jun 1997	0	12,656	17.24	2.26	$28,567
May 1997	0	12,939	18.97	2.31	$29,870
Apr 1997	0	21,834	17.88	2.08	$45,475
Mar 1997	0	24,983	18.95	1.94	$48,446
Feb 1997	0	22,891	20.49	2.21	$50,495
Jan 1997	0	24,491	23.48	3.54	$86,691
Dec 1996	172	22,672	23.32	—	$4,011
Nov 1996	0	15,170	21.97	—	$0
Oct 1996	0	14,114	23.31	—	$0
Sep 1996	0	13,988	22.22	—	$0
Aug 1996	0	14,262	20.26	—	$0
Jul 1996	0	15,394	19.55	—	$0
Jun 1996	0	14,548	18.73	—	$0
May 1996	174	15,490	19.43	—	$3,381
Apr 1996	0	15,190	21.51	—	$0
Mar 1996	0	14,547	19.38	—	$0
Feb 1996	0	13,840	16.98	—	$0
Jan 1996	0	13,196	17.07	—	$0
Dec 1995	0	15,963	17.19	—	$0
Nov 1995	0	15,640	16.00	—	$0
Oct 1995	0	16,213	15.43	—	$0
Sep 1995	0	14,407	16.18	—	$0
Aug 1995	167	14,827	15.92	—	$2,659
Jul 1995	0	16,514	15.24	—	$0
Jun 1995	0	15,212	16.41	—	$0
May 1995	0	16,482	17.56	—	$0
Apr 1995	0	16,581	17.73	—	$0
Mar 1995	0	17,056	16.44	—	$0
Feb 1995	180	14,643	16.58	—	$2,984
Jan 1995	0	16,965	15.92	—	$0
Dec 1994	0	16,079	15.03	—	$0
Nov 1994	190	16,752	15.90	—	$3,021
Oct 1994	0	17,481	15.58	—	$0
Sep 1994	0	16,230	15.29	—	$0
Aug 1994	0	16,651	16.13	—	$0
Jul 1994	0	17,436	17.56	—	$0
Jun 1994	173	17,227	17.09	—	$2,957
May 1994	0	18,831	15.88	—	$0
Apr 1994	0	18,434	14.14	—	$0
Mar 1994	0	18,548	12.46	—	$0
Feb 1994	0	17,676	12.50	—	$0
Jan 1994	161	20,216	12.66	—	$2,038
Dec 1993	0	20,935	12.33	—	$0
Nov 1993	0	15,010	14.49	—	$0
Oct 1993	0	20,040	15.85	—	$0
Sep 1993	189	18,938	15.03	—	$2,841
Aug 1993	0	18,755	15.66	—	$0
Jul 1993	0	18,901	15.46	—	$0
Jun 1993	0	13,516	16.79	—	$0
May 1993	0	622	17.68	—	$0
Apr 1993	0	4,134	18.05	—	$0
Mar 1993	0	4,895	18.14	—	$0
Feb 1993	192	19,258	17.90	—	$3,437
Jan 1993	2	20,280	16.93	—	$34

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.

Feb 2009 — as filed, then multipliedworked

Condensate             0 bbl  × $ 32.81 =         $0
Gas                    4 Mcf  × $  4.63 =        $19

────────────────────────────────────────────────────
Month total                                      $19

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/41033 is the state's own key, not one this site invented.