NEAL

Operated by KEYSTONE ENERGY OIL & GAS, INC. (P-5 458777) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10472District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$121 k
Jan 1993 – Jan 2000
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
85
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

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.

StreamBasisVolumeValue
OilDisposition6,870 bbl$117,595
Casinghead gasProduction13,357 Mcf$3,241
Total$120,836

12,033 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 (2)

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 31.5263, -102.0505. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.52629, -102.05052 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
9,500 ft
2 wells filed one
Completion to plug
10.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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 9,500 and 9,500 ft, median 9,500 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1983 – Mar 1984
2 of 2 wells
Plug dates filed
Apr 1989 – Dec 1999
2 of 2 wells

Last completion to plug: a median of 10.6 years across the 2 wells that filed both dates, with the middle half between 8.0 years and 13.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4613212329,500 ftMar 1984Dec 1999Yes
42-4613206019,500 ftNov 1983Apr 1989Yes

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 (85)

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

85 months

Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 1999174021.752.62$3,785
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 19980311.301.91$6
Jul 19980511.742.24$11
Jun 199801411.242.24$31
May 199812712.622.21$167
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970116.322.41$2
Nov 19970118.193.09$3
Oct 19970119.253.15$3
Sep 19970117.742.95$3
Aug 19970617.862.55$15
Jul 1997011417.582.25$256
Jun 19971887017.242.26$3,399
May 1997027118.972.31$626
Apr 199718623217.882.08$3,809
Mar 1997011918.951.94$231
Feb 199719022420.492.21$4,387
Jan 199719525523.483.54$5,481
Dec 1996029823.32$0
Nov 199617628421.97$3,867
Oct 1996025823.31$0
Sep 199618925822.22$4,200
Aug 1996027020.26$0
Jul 199619227119.55$3,754
Jun 199619026318.73$3,559
May 1996325719.43$58
Apr 1996027221.51$0
Mar 199617720319.38$3,430
Feb 199618123916.98$3,073
Jan 199616025417.07$2,731
Dec 1995025417.19$0
Nov 199517525116.00$2,800
Oct 199518327715.43$2,824
Sep 1995027016.18$0
Aug 199518630215.92$2,961
Jul 199518730715.24$2,850
Jun 1995129316.41$16
May 199518431017.56$3,231
Apr 199518526017.73$3,280
Mar 1995031216.44$0
Feb 199519027416.58$3,150
Jan 199519226715.92$3,057
Dec 1994028815.03$0
Nov 199418428415.90$2,926
Oct 199418531315.58$2,882
Sep 199418837515.29$2,875
Aug 199409416.13$0
Jul 199418824217.56$3,301
Jun 199418823017.09$3,213
May 1994025715.88$0
Apr 199418725314.14$2,644
Mar 199415728012.46$1,956
Feb 1994023712.50$0
Jan 199435326412.66$4,469
Dec 1993027512.33$0
Nov 199318111414.49$2,623
Oct 1993024115.85$0
Sep 199317426415.03$2,615
Aug 199318829315.66$2,944
Jul 199317328815.46$2,675
Jun 1993025916.79$0
May 199316319417.68$2,882
Apr 19931709318.05$3,069
Mar 199311615418.14$2,104
Feb 19931925217.90$3,437
Jan 199318718516.93$3,166

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.

Sep 1999 — as filed, then multipliedworked
Oil                  174 bbl  × $ 21.75 =     $3,785
Casinghead gas         0 Mcf  × $  2.62 =         $0

────────────────────────────────────────────────────
Month total                                   $3,785

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. 7C/O/10472 is the state's own key, not one this site invented.