HARRINGTON, A. B.

Operated by COG OPERATING LLC (P-5 166150) in the PARKS (PENNSYLVANIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4654District 08Field 69233498OilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – Dec 2009
Value, last 12 filed months
$0
at the published price for each month
Months reported
204
no gaps in the span
Streams
2
oil, casinghead 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 28 leases and 98 wells, and the rule below applies to all of them.

Discovered
1950-12-05
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 field rule took effect on 1954-07-06.

The Commission's schedule remark for this field reads: PARKS (CONSOLIDATED) EFF. 3/11/09.

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
OilDisposition35,910 bbl$1,115,666
Casinghead gasProduction84,337 Mcf$295,651
Total$1,411,317

28,801 Mcf of this lease's gas, across 47 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 (3)

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 31.8482, -102.1812. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.84792, -102.18115 · 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%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
10,935 ft
3 wells filed one
Completion to plug
17.4 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
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

Between 10,650 and 11,250 ft, median 10,935 ft, over the 3 wells that filed a depth.

Completions filed
Feb 2002 – Jun 2008
3 of 3 wells
Plug dates filed
Nov 2014 – Nov 2025
3 of 3 wells

Last completion to plug: a median of 17.4 years across the 3 wells that filed both dates, with the middle half between 14.3 years and 18.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-32931133311,250 ftJun 2008Nov 2025Yes
42-32900912210,650 ftOct 2003Nov 2014Yes
42-32900911110,935 ftFeb 2002Feb 2022Yes

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 (204)

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

204 months

Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 2008150131.3313.03$1,970
May 20086394123.1711.57$8,848
Apr 2008130401110.3110.45$18,533
Mar 200867399101.909.66$10,683
Feb 200812537192.538.77$14,820
Jan 20085644590.388.21$8,713
Dec 200712430288.337.30$13,158
Nov 20075839291.677.29$8,175
Oct 200711738082.856.92$12,324
Sep 20075443275.846.24$6,793
Aug 200717448369.066.39$15,102
Jul 20079623170.906.39$8,282
Jun 200720026562.007.55$14,400
May 200714630658.747.85$10,977
Apr 200730347159.617.81$21,738
Mar 200714564856.927.30$12,985
Feb 200727362955.108.22$20,210
Jan 200728556550.306.73$18,136
Dec 200614762556.656.92$12,652
Nov 200631368754.207.62$22,198
Oct 200628569454.906.01$19,820
Sep 200616168760.085.04$13,133
Aug 200630379868.717.34$26,676
Jul 200626370069.376.34$22,684
Jun 200612064566.286.38$12,071
May 200623025966.016.42$16,846
Apr 200622938264.397.36$17,557
Mar 200620633356.707.08$14,039
Feb 200610129457.597.75$8,095
Jan 200632137960.598.93$22,835
Dec 200510635754.9413.42$10,613
Nov 200522235054.6910.59$15,847
Oct 200518539158.3413.80$16,187
Sep 20057836061.4512.08$9,142
Aug 20051453861.519.80$9,291
Jul 200521538455.697.84$14,985
Jun 200514461652.337.38$12,082
May 200521619445.226.65$11,058
Apr 200523562849.207.36$16,184
Mar 200522657050.377.15$15,462
Feb 200521055545.226.31$12,999
Jan 200522972343.166.32$14,455
Dec 200432262139.866.75$17,027
Nov 200415712845.286.33$7,919
Oct 200424227649.706.52$13,826
Sep 200427045343.245.28$14,068
Aug 200429051842.375.55$15,163
Jul 200426749238.286.08$13,214
Jun 200412946736.106.43$7,661
May 200425357137.486.49$13,191
Apr 200419450934.475.86$9,669
Mar 200419842234.365.53$9,137
Feb 200419947432.455.51$9,069
Jan 200426653032.036.30$11,859
Dec 200328171030.266.30$12,977
Nov 200331041228.804.60$10,821
Oct 200329572428.174.76$11,756
Sep 200334467626.314.75$12,261
Aug 200324765729.765.13$10,721
Jul 200335948929.415.17$13,087
Jun 200342551828.565.98$15,237
May 200344430026.595.97$13,598
Apr 200324541326.675.41$8,767
Mar 200348846631.146.10$18,037
Feb 200346350033.487.93$19,464
Jan 200323322230.315.58$8,301
Dec 20022151,12226.914.85$11,232
Nov 20024451,31524.664.14$16,414
Oct 20027001,49826.464.23$24,857
Sep 20022191,46227.443.64$11,324
Aug 20024431,41225.963.16$15,968
Jul 20027201,53424.583.06$22,394
Jun 20023881,24723.733.34$13,370
May 200223617424.663.58$6,443
Apr 200215327023.653.51$4,567
Mar 200213936222.003.10$4,181
Feb 200225110918.222.38$4,832
Jan 200214630917.172.38$3,241
Dec 200134831416.932.36$6,634
Nov 200117532418.072.41$3,942
Oct 200117230919.782.53$4,184
Sep 200133829624.262.25$8,866
Aug 200116231324.873.05$4,985
Jul 200117627023.933.20$5,075
Jun 200132619724.563.82$8,760
May 2001021225.524.31$913
Apr 200134027524.685.34$9,858
Mar 200116429824.545.38$5,627
Feb 200135930527.755.77$11,721
Jan 2001030527.478.40$2,562
Dec 200034129926.889.12$11,894
Nov 200036631132.215.66$13,549
Oct 2000028931.235.15$1,487
Sep 2000029231.875.19$1,514
Aug 200033333429.644.54$11,387
Jul 2000031528.534.09$1,288
Jun 200035731729.304.40$11,854
May 200040940727.263.68$12,647
Apr 2000035824.513.12$1,116
Mar 200042135628.422.86$12,983
Feb 2000034527.622.73$941
Jan 200038535325.272.48$10,605
Dec 1999034624.282.42$839
Nov 199938133023.192.43$9,639
Oct 1999035320.982.80$990
Sep 199939034721.752.62$9,391
Aug 1999039019.262.88$1,121
Jul 199940030317.892.37$7,875
Jun 199932337415.942.36$6,032
May 1999033115.792.32$768
Apr 199936531615.102.21$6,209
Mar 1999030912.471.84$568
Feb 19993572459.981.82$4,008
Jan 199936031010.381.90$4,326
Dec 19982535119.201.77$3,234
Nov 1998010910.892.19$238
Oct 199813110212.421.97$1,828
Sep 1998015612.592.08$325
Aug 199817710611.301.91$2,202
Jul 199821324811.742.24$3,055
Jun 199819067711.242.24$3,650
May 1998028712.622.21$633
Apr 19980013.042.51$0
Mar 199826112812.802.31$3,636
Feb 19982608713.952.30$3,827
Jan 199823510314.702.15$3,676
Dec 199721812816.322.41$3,866
Nov 1997019918.193.09$615
Oct 19971818919.253.15$3,765
Sep 199709717.742.95$287
Aug 19971113217.862.55$2,064
Jul 19970517.582.25$11
Jun 199702217.242.26$50
May 19971242318.972.31$2,405
Apr 19971779217.882.08$3,356
Mar 1997839518.951.94$1,757
Feb 199703520.492.21$77
Jan 19971003223.483.54$2,461
Dec 19961073123.32$2,495
Nov 199603821.97$0
Oct 19961966323.31$4,569
Sep 199617710922.22$3,933
Aug 199606920.26$0
Jul 199619210619.55$3,754
Jun 199620811018.73$3,896
May 199626715819.43$5,188
Apr 19966417321.51$1,377
Mar 1996022219.38$0
Feb 199612713916.98$2,156
Jan 199613940817.07$2,373
Dec 199511748417.19$2,011
Nov 19956315516.00$1,008
Oct 19950015.43$0
Sep 19952385116.18$3,851
Aug 1995021615.92$0
Jul 199528913315.24$4,404
Jun 19950616.41$0
May 19952823617.56$4,952
Apr 199526728617.73$4,734
Mar 1995045716.44$0
Feb 199524058016.58$3,979
Jan 199519629215.92$3,120
Dec 199419435415.03$2,916
Nov 1994031515.90$0
Oct 199424751615.58$3,848
Sep 199424921815.29$3,807
Aug 199422332616.13$3,597
Jul 1994037917.56$0
Jun 19942011,38017.09$3,435
May 199417628215.88$2,795
Apr 199417326514.14$2,446
Mar 19941821,06612.46$2,268
Feb 1994207112.50$2,588
Jan 1994026412.66$0
Dec 199323745612.33$2,922
Nov 199322939114.49$3,318
Oct 19932021,66015.85$3,202
Sep 19932231,80715.03$3,352
Aug 19932481,93815.66$3,884
Jul 199301,97515.46$0
Jun 19932462,54216.79$4,130
May 19931812,69517.68$3,200
Apr 19931442,76718.05$2,599
Mar 19934202,74318.14$7,619
Feb 199304317.90$0
Jan 199309616.93$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.

Jun 2008 — as filed, then multipliedworked
Oil                   15 bbl  × $131.33 =     $1,970
Casinghead gas         0 Mcf  × $ 13.03 =         $0

────────────────────────────────────────────────────
Month total                                   $1,970

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/O/4654 is the state's own key, not one this site invented.