TUMLINSON, BERTA

Name: TUMLINSON, BERTA lease production and value, Apr 1998 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by KERNS PETROLEUM, INC. (P-5 457740) in the BLAKEWAY (4600 GAS SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 168856District 01Field 08713700CondensateGasSave Export

Value, all time

$151 k

Apr 1998 – Nov 2011

Value, last 12 filed months

at the published price for each month

Months reported

164

no gaps in the span

Streams

condensate, gas

The BLAKEWAY (4600 GAS SAND) 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 3 leases and 3 wells, and the rule below applies to all of them.

Discovered

1982-02-05

as the register files it

Field class

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 40 acres. The field rule took effect on 1984-11-01.

The Commission's schedule remark for this field reads: “FIELD IS UNDER STATEWIDE RULES”

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	527 bbl	$11,255
Gas	Production	34,068 Mcf	$139,270
Total			$150,526

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 28.3875, -99.6368. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.38749, -99.63680 · 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

13.6 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

Apr 1998

1 of 1 wells

Plug dates filed

Nov 2011

1 of 1 wells

Last completion to plug: a median of 13.6 years across the 1 well that filed both dates, with the middle half between 13.6 years and 13.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-12732297	6	4,800 ft	Apr 1998	Nov 2011	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 (164)

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

164 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	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	60	78.10	3.51	$211
Sep 2010	0	0	72.63	3.98	$0
Aug 2010	0	57	73.68	4.42	$252
Jul 2010	0	26	72.55	4.74	$123
Jun 2010	0	43	70.36	4.91	$211
May 2010	0	40	71.12	4.24	$169
Apr 2010	0	71	81.69	4.12	$293
Mar 2010	0	73	78.39	4.39	$320
Feb 2010	0	0	73.58	5.44	$0
Jan 2010	0	35	74.36	5.96	$209
Dec 2009	0	74	71.44	5.48	$406
Nov 2009	0	68	74.59	3.75	$255
Oct 2009	0	87	72.54	4.11	$358
Sep 2009	0	92	65.54	3.06	$282
Aug 2009	0	97	67.42	3.22	$312
Jul 2009	0	86	61.13	3.46	$298
Jun 2009	0	81	66.16	3.90	$316
May 2009	0	96	54.74	3.93	$377
Apr 2009	0	92	46.77	3.59	$330
Mar 2009	0	29	42.14	4.06	$118
Feb 2009	0	76	32.81	4.63	$352
Jan 2009	0	69	35.86	5.37	$371
Dec 2008	0	65	37.10	5.98	$389
Nov 2008	0	92	55.49	6.86	$631
Oct 2008	0	138	75.24	6.92	$955
Sep 2008	0	83	101.76	7.88	$654
Aug 2008	0	111	114.22	8.48	$942
Jul 2008	0	98	131.08	11.39	$1,116
Jun 2008	0	94	131.33	13.03	$1,225
May 2008	0	112	123.17	11.57	$1,296
Apr 2008	0	111	110.31	10.45	$1,160
Mar 2008	0	132	101.90	9.66	$1,276
Feb 2008	0	120	92.53	8.77	$1,052
Jan 2008	1	109	90.38	8.21	$985
Dec 2007	0	72	88.33	7.30	$526
Nov 2007	0	100	91.67	7.29	$729
Oct 2007	0	101	82.85	6.92	$699
Sep 2007	0	87	75.84	6.24	$543
Aug 2007	0	107	69.06	6.39	$684
Jul 2007	0	110	70.90	6.39	$703
Jun 2007	2	95	62.00	7.55	$841
May 2007	0	102	58.74	7.85	$800
Apr 2007	0	106	59.61	7.81	$827
Mar 2007	0	115	56.92	7.30	$840
Feb 2007	2	112	55.10	8.22	$1,030
Jan 2007	0	108	50.30	6.73	$727
Dec 2006	0	125	56.65	6.92	$865
Nov 2006	0	151	54.20	7.62	$1,150
Oct 2006	0	148	54.90	6.01	$890
Sep 2006	0	156	60.08	5.04	$786
Aug 2006	0	158	68.71	7.34	$1,160
Jul 2006	0	159	69.37	6.34	$1,009
Jun 2006	0	140	66.28	6.38	$894
May 2006	0	138	66.01	6.42	$887
Apr 2006	0	132	64.39	7.36	$972
Mar 2006	0	124	56.70	7.08	$878
Feb 2006	0	113	57.59	7.75	$876
Jan 2006	0	129	60.59	8.93	$1,152
Dec 2005	0	125	54.94	13.42	$1,677
Nov 2005	0	106	54.69	10.59	$1,122
Oct 2005	0	36	58.34	13.80	$497
Sep 2005	0	148	61.45	12.08	$1,788
Aug 2005	0	164	61.51	9.80	$1,607
Jul 2005	0	153	55.69	7.84	$1,200
Jun 2005	0	195	52.33	7.38	$1,439
May 2005	4	233	45.22	6.65	$1,731
Apr 2005	0	201	49.20	7.36	$1,479
Mar 2005	0	206	50.37	7.15	$1,474
Feb 2005	0	186	45.22	6.31	$1,174
Jan 2005	0	224	43.16	6.32	$1,416
Dec 2004	0	166	39.86	6.75	$1,121
Nov 2004	0	45	45.28	6.33	$285
Oct 2004	0	0	49.70	6.52	$0
Sep 2004	0	13	43.24	5.28	$69
Aug 2004	0	8	42.37	5.55	$44
Jul 2004	0	114	38.28	6.08	$694
Jun 2004	5	108	36.10	6.43	$875
May 2004	5	186	37.48	6.49	$1,395
Apr 2004	0	175	34.47	5.86	$1,025
Mar 2004	8	145	34.36	5.53	$1,077
Feb 2004	9	165	32.45	5.51	$1,201
Jan 2004	0	157	32.03	6.30	$989
Dec 2003	13	262	30.26	6.30	$2,044
Nov 2003	0	208	28.80	4.60	$956
Oct 2003	33	311	28.17	4.76	$2,410
Sep 2003	57	222	26.31	4.75	$2,554
Aug 2003	0	275	29.76	5.13	$1,411
Jul 2003	0	375	29.41	5.17	$1,939
Jun 2003	0	152	28.56	5.98	$909
May 2003	0	0	26.59	5.97	$0
Apr 2003	0	0	26.67	5.41	$0
Mar 2003	0	12	31.14	6.10	$73
Feb 2003	0	0	33.48	7.93	$0
Jan 2003	0	0	30.31	5.58	$0
Dec 2002	0	0	26.91	4.85	$0
Nov 2002	0	0	24.66	4.14	$0
Oct 2002	0	0	26.46	4.23	$0
Sep 2002	0	0	27.44	3.64	$0
Aug 2002	0	107	25.96	3.16	$339
Jul 2002	0	210	24.58	3.06	$643
Jun 2002	0	308	23.73	3.34	$1,028
May 2002	61	114	24.66	3.58	$1,913
Apr 2002	0	273	23.65	3.51	$959
Mar 2002	0	72	22.00	3.10	$223
Feb 2002	0	0	18.22	2.38	$0
Jan 2002	0	109	17.17	2.38	$259
Dec 2001	0	2	16.93	2.36	$5
Nov 2001	0	8	18.07	2.41	$19
Oct 2001	0	239	19.78	2.53	$604
Sep 2001	0	195	24.26	2.25	$439
Aug 2001	0	0	24.87	3.05	$0
Jul 2001	2	270	23.93	3.20	$911
Jun 2001	0	179	24.56	3.82	$685
May 2001	0	108	25.52	4.31	$465
Apr 2001	0	280	24.68	5.34	$1,494
Mar 2001	0	318	24.54	5.38	$1,710
Feb 2001	7	287	27.75	5.77	$1,849
Jan 2001	0	292	27.47	8.40	$2,452
Dec 2000	0	326	26.88	9.12	$2,974
Nov 2000	8	339	32.21	5.66	$2,176
Oct 2000	0	266	31.23	5.15	$1,369
Sep 2000	0	375	31.87	5.19	$1,945
Aug 2000	7	413	29.64	4.54	$2,083
Jul 2000	0	434	28.53	4.09	$1,775
Jun 2000	7	457	29.30	4.40	$2,215
May 2000	0	538	27.26	3.68	$1,980
Apr 2000	0	381	24.51	3.12	$1,187
Mar 2000	9	382	28.42	2.86	$1,348
Feb 2000	0	297	27.62	2.73	$810
Jan 2000	4	329	25.27	2.48	$917
Dec 1999	0	461	24.28	2.42	$1,117
Nov 1999	21	325	23.19	2.43	$1,278
Oct 1999	0	505	20.98	2.80	$1,416
Sep 1999	24	436	21.75	2.62	$1,664
Aug 1999	0	407	19.26	2.88	$1,170
Jul 1999	23	461	17.89	2.37	$1,505
Jun 1999	0	427	15.94	2.36	$1,009
May 1999	44	477	15.79	2.32	$1,802
Apr 1999	0	489	15.10	2.21	$1,080
Mar 1999	0	545	12.47	1.84	$1,002
Feb 1999	0	511	9.98	1.82	$929
Jan 1999	0	584	10.38	1.90	$1,110
Dec 1998	5	865	9.20	1.77	$1,580
Nov 1998	0	877	10.89	2.19	$1,917
Oct 1998	66	1,153	12.42	1.97	$3,090
Sep 1998	0	938	12.59	2.08	$1,954
Aug 1998	38	1,084	11.30	1.91	$2,497
Jul 1998	0	1,170	11.74	2.24	$2,618
Jun 1998	0	1,391	11.24	2.24	$3,112
May 1998	0	1,627	12.62	2.21	$3,590
Apr 1998	62	846	13.04	2.51	$2,928

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.

Oct 2010 — as filed, then multipliedworked

Condensate             0 bbl  × $ 78.10 =         $0
Gas                   60 Mcf  × $  3.51 =       $211

────────────────────────────────────────────────────
Month total                                     $211

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. 01/G/168856 is the state's own key, not one this site invented.