THORNBERRY "C"

Operated by LEGACY RESERVES OPERATING LP (P-5 495445) in the FUHRMAN-MASCHO (YATES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 79536District 08Field 33176850Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$1.0 M
Jan 1993 – Oct 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
298
no gaps in the span
Streams
2
condensate, gas

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 91 leases and 97 wells, and the rule below applies to all of them.

Discovered
1975-02-11
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 07/01/2011.

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.

StreamBasisVolumeValue
CondensateDisposition4 bbl$119
GasProduction157,188 Mcf$1,026,090
Total$1,026,208

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 32.2537, -102.6875. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.25367, -102.68746 · centre of the wells drawn, derived

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
3,202 ft
1 wells filed one
Completion to plug
38.9 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 3,202 ft.

Completions filed
Nov 1978
1 of 1 wells
Plug dates filed
Oct 2017
1 of 1 wells

Last completion to plug: a median of 38.9 years across the 1 well that filed both dates, with the middle half between 38.9 years and 38.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-0033104213,202 ftNov 1978Oct 2017Yes

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 (298)

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

298 months

Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140494.734.73$19
Apr 201404895.944.81$231
Mar 20140895.895.06$40
Feb 20140197.406.19$6
Jan 20140090.404.86$0
Dec 20130391.824.35$13
Nov 201302388.853.74$86
Oct 201305097.423.78$189
Sep 2013074104.113.72$275
Aug 2013078104.253.52$275
Jul 2013071102.523.72$264
Jun 201305794.403.93$224
May 20130094.834.15$0
Apr 201304593.964.28$193
Mar 201308193.623.91$317
Feb 201308291.233.42$280
Jan 201308591.603.42$291
Dec 201201,26986.773.42$4,340
Nov 2012070786.953.62$2,563
Oct 201203089.383.40$102
Sep 20120594.672.92$15
Aug 201201392.662.91$38
Jul 201203285.133.02$97
Jun 201205479.822.52$136
May 201204991.612.49$122
Apr 2012069101.652.00$138
Mar 20120132105.052.22$293
Feb 20120191101.102.57$491
Jan 2012036298.092.73$990
Dec 2011032196.873.24$1,040
Nov 2011035695.723.31$1,179
Oct 2011074684.983.65$2,722
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 2011032105.964.33$139
Mar 201105196.364.06$207
Feb 201104685.644.18$192
Jan 20110086.504.59$0
Dec 2010026385.734.35$1,143
Nov 2010041980.843.80$1,590
Oct 2010057178.103.51$2,004
Sep 2010053072.633.98$2,109
Aug 2010063473.684.42$2,802
Jul 2010056572.554.74$2,676
Jun 2010074370.364.91$3,648
May 2010087271.124.24$3,693
Apr 2010082781.694.12$3,409
Mar 2010086478.394.39$3,792
Feb 2010070273.585.44$3,821
Jan 2010096674.365.96$5,761
Dec 2009098171.445.48$5,380
Nov 200901,11074.593.75$4,164
Oct 2009051472.544.11$2,113
Sep 2009048365.543.06$1,480
Aug 2009054767.423.22$1,761
Jul 2009064961.133.46$2,248
Jun 2009088366.163.90$3,439
May 2009093654.743.93$3,675
Apr 2009077146.773.59$2,766
Mar 2009094242.144.06$3,824
Feb 2009086132.814.63$3,989
Jan 2009096135.865.37$5,162
Dec 2008098437.105.98$5,882
Nov 2008095855.496.86$6,572
Oct 2008098775.246.92$6,832
Sep 20080603101.767.88$4,750
Aug 200801,030114.228.48$8,738
Jul 200801,035131.0811.39$11,788
Jun 20080837131.3313.03$10,908
May 200801,047123.1711.57$12,118
Apr 20080995110.3110.45$10,403
Mar 200801,000101.909.66$9,664
Feb 200801,15792.538.77$10,148
Jan 2008098090.388.21$8,042
Dec 200701,21088.337.30$8,835
Nov 200701,19491.677.29$8,706
Oct 200701,27582.856.92$8,826
Sep 200701,26875.846.24$7,918
Aug 2007097069.066.39$6,196
Jul 200701,44170.906.39$9,205
Jun 200701,52162.007.55$11,481
May 200701,64158.747.85$12,876
Apr 200701,50359.617.81$11,731
Mar 200701,64656.927.30$12,019
Feb 200701,43955.108.22$11,823
Jan 200701,70650.306.73$11,476
Dec 200601,68956.656.92$11,685
Nov 200601,68654.207.62$12,843
Oct 200601,43954.906.01$8,654
Sep 200601,72460.085.04$8,684
Aug 200601,83168.717.34$13,439
Jul 200601,81969.376.34$11,537
Jun 200601,62766.286.38$10,387
May 200601,91866.016.42$12,323
Apr 200602,03464.397.36$14,971
Mar 200602,15156.707.08$15,235
Feb 200601,91857.597.75$14,867
Jan 200602,13860.598.93$19,099
Dec 200502,12254.9413.42$28,467
Nov 200502,16254.6910.59$22,892
Oct 2005078258.3413.80$10,788
Sep 200501,52161.4512.08$18,372
Aug 200502,14861.519.80$21,044
Jul 200502,17055.697.84$17,021
Jun 200502,19352.337.38$16,187
May 200502,21445.226.65$14,726
Apr 200501,48749.207.36$10,945
Mar 200502,28350.377.15$16,335
Feb 200502,10345.226.31$13,274
Jan 200501,91543.166.32$12,107
Dec 2004088939.866.75$6,002
Nov 200401,68845.286.33$10,686
Oct 200402,22449.706.52$14,490
Sep 200401,59643.245.28$8,433
Aug 200402,21842.375.55$12,311
Jul 200403,57438.286.08$21,745
Jun 200403,30436.106.43$21,255
May 200403,49437.486.49$22,692
Apr 200402,90534.475.86$17,019
Mar 200402,80434.365.53$15,507
Feb 200402,71132.455.51$14,937
Jan 200413,05532.036.30$19,277
Dec 200313,46530.266.30$21,865
Nov 200303,46628.804.60$15,927
Oct 200323,71128.174.76$17,719
Sep 200302,98226.314.75$14,163
Aug 200301,98029.765.13$10,157
Jul 200302,69629.415.17$13,941
Jun 200304,75828.565.98$28,467
May 200305,02626.595.97$30,019
Apr 200302,37226.675.41$12,826
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

May 2014 — as filed, then multipliedworked
Condensate             0 bbl  × $ 94.73 =         $0
Gas                    4 Mcf  × $  4.73 =        $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. 08/G/79536 is the state's own key, not one this site invented.